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Last modified by Xiaoling on 2025/06/10 09:17
From version 37.8
edited by Xiaoling
on 2023/04/27 09:29
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To version 2.1
edited by Edwin Chen
on 2023/04/09 00:08
Change comment: There is no comment for this version

Summary

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Title
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1 -LHT65N-PIR Temperature/Humidity/PIR Motion Sensor User Manual
1 +LHT65-PIR Temperature/Humidity/PIR Sensor User Manual
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
... ... @@ -35,23 +35,28 @@
35 35  
36 36  LHT65N-PIR is fully compatible with (% style="color:blue" %)**LoRaWAN v1.0.3 Class A protocol**(%%), it can work with a standard LoRaWAN gateway.
37 37  
38 +**The actual battery life depends on how often to send data, please see battery analyzer chapter.
38 38  
39 -**~*~***The actual battery life depends on how often to send data, please see battery analyzer chapter.
40 40  
41 41  
42 42  == 1.2 Features ==
43 43  
44 +
44 44  * LoRaWAN v1.0.3 Class A protocol
45 45  * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
46 46  * AT Commands to change parameters
47 47  * Remote configure parameters via LoRaWAN Downlink
48 -* Support wireless OTA update firmware
49 49  * Firmware upgradeable via program port
50 -* Built-in 2400mAh battery for up to 5 years of use.
50 +* Built-in 2400mAh battery for up to 10 years of use.
51 51  * Built-in Temperature & Humidity sensor
52 -* External PIR Sensor
53 -* Tri-color LED to indicate working status(% style="display:none" %)
52 +* External Illuminance Sensor
53 +* Tri-color LED to indicate working status
54 +* Datalog feature to save sensor data when no LoRaWAN network
54 54  
56 +(% style="display:none" %)
57 +
58 +
59 +
55 55  == 1.3 Specification ==
56 56  
57 57  
... ... @@ -69,49 +69,51 @@
69 69  * Long Term Drift: < 0.02 °C/yr
70 70  * Operating Range: 0 ~~ 96 %RH
71 71  
72 -(% class="mark" style="color:#037691" %)**External PIR Sensor:**
77 +(% style="color:#037691" %)**External IIIuminace Sensor:**
73 73  
74 -* (% class="mark" %)Base on BH1750 Illumination Sensor
75 -* (% class="mark" %)Cable Length : 50cm
76 -* (% class="mark" %)Resolution: 1 lx
77 -* (% class="mark" %)Range: 0-65535 lx
78 -* (% class="mark" %)Operating Range: -40 °C ~~ 85 °C
79 -*
79 +* Base on BH1750 Illumination Sensor
80 +* Cable Length : 50cm
81 +* Resolution: 1 lx
82 +* Range: 0-65535 lx
83 +* Operating Range: -40 °C ~~ 85 °C
80 80  
81 -= 2. Connect LHT65N-PIR to IoT Server =
85 += 2. Connect LHT65N-E5 to IoT Server =
82 82  
83 -== 2.1 How does LHT65N-PIR work? ==
87 +== 2.1 How does LHT65N-E5 work? ==
84 84  
85 -LHT65N-PIR is configured as LoRaWAN OTAA Class A sensor by default. Each LHT65N-PIR is shipped with a worldwide unique set of OTAA keys. To use LHT65N-PIR in a LoRaWAN network, first, we need to put the OTAA keys in LoRaWAN Network Server and then activate LHT65N-PIR.
86 86  
87 -If LHT65N-PIR is within the coverage of this LoRaWAN network. LHT65N-PIR can join the LoRaWAN network automatically. After successfully joining, LHT65N-PIR will start to measure environment temperature, humidity & people activity, and start to transmit sensor data to the LoRaWAN server. The default period for each uplink is 20 minutes.
90 +(((
91 +LHT65N-E5 is configured as LoRaWAN OTAA Class A sensor by default. Each LHT65N-E5 is shipped with a worldwide unique set of OTAA keys. To use LHT65N-E5 in a LoRaWAN network, first, we need to put the OTAA keys in LoRaWAN Network Server and then activate LHT65N-E5.
92 +)))
88 88  
94 +(((
95 +If LHT65N-E5 is within the coverage of this LoRaWAN network. LHT65N-E5 can join the LoRaWAN network automatically. After successfully joining, LHT65N-E5 will start to measure environment temperature, humidity & illumination, and start to transmit sensor data to the LoRaWAN server. The default period for each uplink is 20 minutes.
96 +)))
89 89  
90 -== 2.2 How to Activate LHT65N-PIR? ==
91 91  
92 -The LHT65N-PIR has two working modes:
99 +== 2.2 How to Activate LHT65N-E5? ==
93 93  
94 -* (% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N-PIR doesn't have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
95 95  
96 -* (% style="color:blue" %)**Working Mode**(%%):  In this mode, LHT65N-PIR works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65N-PIR will be in STOP mode (IDLE mode), in STOP mode, the PIR sensor is still working to detect people activity in low power consumption.
102 +(((
103 +The LHT65N-E5 has two working modes:
104 +)))
97 97  
98 -The LHT65N-PIR is set in deep sleep mode by default; The ACT button on the front is to switch to different modes:
106 +* (((
107 +(% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N-E5 doesn't have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
108 +)))
109 +* (((
110 +(% style="color:blue" %)**Working Mode**(%%):  In this mode, LHT65N-E5 works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65N-E5 will be in STOP mode (IDLE mode), in STOP mode, LHT65N-E5 has the same power consumption as Deep Sleep mode. 
111 +)))
99 99  
113 +(((
114 +The LHT65N-E5 is set in deep sleep mode by default; The ACT button on the front is to switch to different modes:
115 +)))
100 100  
101 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220515123819-1.png?width=317&height=379&rev=1.1||alt="image-20220515123819-1.png" height="379" width="317"]]
102 102  
118 +[[image:image-20220515123819-1.png||_mstalt="430742" height="379" width="317"]]
103 103  
120 +[[image:image-20220525110604-2.png||_mstalt="427531"]]
104 104  
105 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
106 -|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
107 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Test uplink status|(% style="background-color:#f2f2f2; width:225px" %)(((
108 -If LHT65N is already Joined to rhe LoRaWAN network, LHT65N will send an uplink packet, if LHT65N has external sensor connected,(% style="color:blue" %)**Blue led** (%%)will blink once. If LHT65N has not external sensor, (% style="color:red" %)**Red led**(%%) will blink once.
109 -)))
110 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT for more than 3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)(((
111 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network.
112 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network.
113 -)))
114 -|(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means LHT65N is in Deep Sleep Mode.
115 115  
116 116  == 2.3 Example to join LoRaWAN network ==
117 117  
... ... @@ -121,298 +121,520 @@
121 121  
122 122  
123 123  (% class="wikigeneratedid" %)
124 -[[image:image-20230409080812-1.png||height="487" width="785"]]
131 +[[image:image-20221224101636-1.png||height="435" width="715"]]
125 125  
126 126  
127 -Assume the LPS8v2 is already set to connect to [[TTN V3 network>>url:https://eu1.cloud.thethings.network||_mstvisible="2"]], So it provides network coverage for LHT65N-PIR. Next we need to add the LHT65N-PIR device in TTN V3:
134 +(((
135 +Assume the LPS8v2 is already set to connect to [[TTN V3 network>>url:https://eu1.cloud.thethings.network||_mstvisible="2"]], So it provides network coverage for LHT65N-E5. Next we need to add the LHT65N-E5 device in TTN V3:
136 +)))
128 128  
129 129  
130 130  === 2.3.1 Step 1: Create Device n TTN ===
131 131  
132 132  
133 -Create a device in TTN V3 with the OTAA keys from LHT65N-PIR.
142 +(((
143 +Create a device in TTN V3 with the OTAA keys from LHT65N-E5.
144 +)))
134 134  
135 -Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
146 +(((
147 +Each LHT65N-E5 is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
148 +)))
136 136  
137 -[[image:image-20230426083533-1.png]]
150 +[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
138 138  
139 -
140 140  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
141 141  
142 142  Add APP EUI in the application.
143 143  
144 144  
145 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495"]]
157 +[[image:image-20220522232916-3.png||_mstalt="430495"]]
146 146  
147 147  
148 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522232932-4.png?rev=1.1||alt="image-20220522232932-4.png"]]
160 +[[image:image-20220522232932-4.png||_mstalt="430157"]]
149 149  
150 150  
151 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522232954-5.png?rev=1.1||alt="image-20220522232954-5.png"]]
163 +[[image:image-20220522232954-5.png||_mstalt="431847"]]
152 152  
153 153  
154 -(% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.**
155 155  
167 +(% style="color:red" %)**Note: LHT65N-E5 use same payload decoder as LHT65.**
156 156  
157 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522233026-6.png?rev=1.1||alt="image-20220522233026-6.png"]]
158 158  
170 +[[image:image-20220522233026-6.png||_mstalt="429403"]]
159 159  
160 -**Input APP EUI,  APP KEY and DEV EUI:**
161 161  
162 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522233118-7.png?rev=1.1||alt="image-20220522233118-7.png"]]
173 +Input APP EUI,  APP KEY and DEV EUI:
163 163  
164 164  
165 -=== 2.3.2 Step 2: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
176 +[[image:image-20220522233118-7.png||_mstalt="430430"]]
166 166  
167 167  
168 -Use ACT button to activate LHT65N-PIR and it will auto-join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel.
179 +=== 2.3.2 Step 2: Activate LHT65N-E5 by pressing the ACT button for more than 5 seconds. ===
169 169  
170 170  
171 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522233300-8.png?rev=1.1||alt="image-20220522233300-8.png"]]
182 +(((
183 +Use ACT button to activate LHT65N-E5 and it will auto-join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel.
184 +)))
172 172  
186 +[[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]]
173 173  
174 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5) ==
175 175  
189 +== 2.4 Uplink Payload   ( Fport~=2) ==
176 176  
177 -Users can use the downlink command(**0x26 01**) to ask LHT65N-PIR to send device configure detail, include device configure status. LHT65N-PIR will uplink a payload via FPort=5 to server.
178 178  
179 -The Payload format is as below.
192 +(((
193 +The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
194 +)))
180 180  
181 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
182 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
183 -|(% style="background-color:#f2f2f2; width:103px" %)**Size (bytes)**|(% style="background-color:#f2f2f2; width:72px" %)**1**|(% style="background-color:#f2f2f2" %)**2**|(% style="background-color:#f2f2f2; width:91px" %)**1**|(% style="background-color:#f2f2f2; width:86px" %)**1**|(% style="background-color:#f2f2f2; width:44px" %)**2**
184 -|(% style="background-color:#f2f2f2; width:103px" %)**Value**|(% style="background-color:#f2f2f2; width:72px" %)Sensor Model|(% style="background-color:#f2f2f2" %)Firmware Version|(% style="background-color:#f2f2f2; width:91px" %)Frequency Band|(% style="background-color:#f2f2f2; width:86px" %)Sub-band|(% style="background-color:#f2f2f2; width:44px" %)BAT
196 +(((
197 +After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
198 +)))
185 185  
186 -Example parse in TTNv3
200 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
201 +|=(% style="width: 60px;" %)(((
202 +**Size(bytes)**
203 +)))|=(% style="width: 30px;" %)(((
204 +**2**
205 +)))|=(% style="width: 100px;" %)(((
206 +**2**
207 +)))|=(% style="width: 100px;" %)(((
208 +**2**
209 +)))|=(% style="width: 50px;" %)(((
210 +**1**
211 +)))|=(% style="width: 50px;" %)(((
212 +**4**
213 +)))
214 +|(% style="width:97px" %)(((
215 +**Value**
216 +)))|(% style="width:39px" %)(((
217 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
218 +)))|(% style="width:100px" %)(((
219 +(((
220 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
221 +)))
222 +)))|(% style="width:77px" %)(((
223 +(((
224 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
225 +)))
226 +)))|(% style="width:47px" %)(((
227 +[[Ext>>||anchor="H2.4.5Ext23"]] #
228 +)))|(% style="width:51px" %)(((
229 +[[Ext value>>||anchor="H2.4.6Extvalue"]]
230 +)))
187 187  
188 -[[image:1675144504430-490.png]]
232 +* The First 6 bytes: has fix meanings for every LHT65N-E5.
233 +* The 7th byte (EXT #): defines the external sensor model. It can be 0x05 or 0x09 for LHT65N-E5
234 +* The 8^^th^^ ~~ 9^^th^^ byte: Illuminance. Range: 0-65535 lx.
235 +* The 10th ~~ 11th byte: Reserve, always 0xFFFF
189 189  
190 -**Sensor Model**: For LHT65N-PIR, this value is 0x1A
237 +=== 2.4.1 Decoder in TTN V3 ===
191 191  
192 -**Firmware Version**: 0x0100, Means: v1.0.0 version
193 193  
194 -**Frequency Band**:
240 +When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N-E5 decoder in TTNv3 for friendly reading.
195 195  
196 -*0x01: EU868
242 +Below is the position to put the decoder and LHT65N-E5 decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
197 197  
198 -*0x02: US915
199 199  
200 -*0x03: IN865
245 +[[image:image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
201 201  
202 -*0x04: AU915
203 203  
204 -*0x05: KZ865
248 +=== 2.4.2 BAT-Battery Info ===
205 205  
206 -*0x06: RU864
207 207  
208 -*0x07: AS923
251 +These two bytes of BAT include the battery state and the actually voltage
209 209  
210 -*0x08: AS923-1
253 +[[image:image-20220523152839-18.png||_mstalt="457613"]]
211 211  
212 -*0x09: AS923-2
213 213  
214 -*0x0a: AS923-3
256 +[[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
215 215  
216 -*0x0b: CN470
217 217  
218 -*0x0c: EU433
259 +Check the battery voltage for LHT65N-E5.
219 219  
220 -*0x0d: KR920
261 +* BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
262 +* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
221 221  
222 -*0x0e: MA869
264 +=== 2.4.3 Built-in Temperature ===
223 223  
224 -**Sub-Band**:
225 225  
226 -AU915 and US915:value 0x00 ~~ 0x08
267 +[[image:image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
227 227  
228 -CN470: value 0x0B ~~ 0x0C
269 +* Temperature:  0x0ABB/100=27.47℃
229 229  
230 -Other Bands: Always 0x00
271 +[[image:image-20220522235639-3.png||_mstalt="432120"]]
231 231  
232 -**Battery Info**:
273 +* Temperature:  (0xF5C6-65536)/100=-26.18℃
233 233  
234 -Check the battery voltage.
275 +=== 2.4.4 Built-in Humidity ===
235 235  
236 -Ex1: 0x0B45 = 2885mV
237 237  
238 -Ex2: 0x0B49 = 2889mV
278 +[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
239 239  
280 +* Humidity:    0x025C/10=60.4%
240 240  
241 -== 2.5 Uplink Payload, Sensor Data  ( Fport~=2) ==
282 +=== 2.4.5 Ext value ===
242 242  
284 +==== 2.4.5.1 Ext~=0x05, Illuminance Sensor ====
243 243  
244 -The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
245 245  
246 -After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
287 +[[image:image-20221224161634-2.png||height="138" width="851"]]
247 247  
248 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
249 -|=(% style="width: 60px;background-color:#D9E2F3" %)(((
289 +
290 +* Illumination=0x005E=94 lux
291 +
292 +The last 2 bytes of data are meaningless
293 +
294 +[[image:image-20221224161725-3.png]]
295 +
296 +* When the sensor is not connected or not connected properly, will show "NULL"
297 +
298 + The last 2 bytes of data are meaningless
299 +
300 +
301 +
302 +==== 2.4.5.2 Ext~=0x85, E5 sensor with Unix Timestamp ====
303 +
304 +
305 +(((
306 +Timestamp mode is designed for LHT65N-E5 with E3 probe, it will send the uplink payload with Unix timestamp. With the limitation of 11 bytes (max distance of AU915/US915/AS923 band), the time stamp mode will be lack of BAT voltage field, instead, it shows the battery status. The payload is as below:
307 +)))
308 +
309 +(((
310 +
311 +)))
312 +
313 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:535px" %)
314 +|=(% style="width: 88px;" %)(((
250 250  **Size(bytes)**
251 -)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
316 +)))|=(% style="width: 93px;" %)(((
252 252  **2**
253 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
318 +)))|=(% style="width: 94px;" %)(((
254 254  **2**
255 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
320 +)))|=(% style="width: 117px;" %)(((
256 256  **2**
257 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
322 +)))|=(% style="width: 54px;" %)(((
258 258  **1**
259 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
324 +)))|=(% style="width: 79px;" %)(((
260 260  **4**
261 261  )))
262 -|(% style="width:97px" %)(((
327 +|(% style="width:88px" %)(((
263 263  **Value**
264 -)))|(% style="width:39px" %)(((
265 -[[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
266 -)))|(% style="width:100px" %)(((
329 +)))|(% style="width:93px" %)(((
330 +[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
331 +)))|(% style="width:94px" %)(((
332 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
333 +)))|(% style="width:117px" %)(((
334 +BAT Status &
335 +Illumination
336 +)))|(% style="width:54px" %)(((
337 +Status & Ext
338 +)))|(% style="width:79px" %)(((
339 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
340 +)))
341 +
342 +* **Battery status & Built-in Humidity**
343 +
344 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
345 +|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0]
346 +|(% style="width:67px" %)Value|(% style="width:256px" %)(((
347 +BAT Status
348 +00(b): Ultra Low ( BAT <= 2.50v)
349 +01(b): Low  (2.50v <=BAT <= 2.55v)
350 +10(b): OK   (2.55v <= BAT <=2.65v)
351 +11(b): Good   (BAT >= 2.65v)
352 +)))|(% style="width:132px" %)(((
353 +Illumination
354 +)))
355 +
356 +* **Status & Ext Byte**
357 +
358 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
359 +|=(% scope="row" style="width: 60px;" %)**Bits**|(% style="width:90px" %)**7**|(% style="width:100px" %)**6**|(% style="width:90px" %)**5**|(% style="width:100px" %)**4**|(% style="width:60px" %)**[3:0]**
360 +|=(% style="width: 96px;" %)**Status&Ext**|(% style="width:124px" %)None-ACK Flag|(% style="width:146px" %)Poll Message FLAG|(% style="width:109px" %)Sync time OK|(% style="width:143px" %)Unix Time Request|(% style="width:106px" %)Ext: 0b(1001)
361 +
362 +* (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
363 +* (% style="color:blue" %)**Sync time OK**: (%%) 1: Set time ok，0: N/A. After time SYNC request is sent, LHT65N-E5 will set this bit to 0 until got the time stamp from the application server.
364 +* (% style="color:blue" %)**Unix Time Request**:(%%)  1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N-E5 will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this)
365 +
366 +== 2.5 Show data on Datacake ==
367 +
368 +
267 267  (((
268 -[[Built-In Temperature>>||anchor="H2.5.3Built-inTemperature"]]
370 +Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
269 269  )))
270 -)))|(% style="width:77px" %)(((
372 +
271 271  (((
272 -[[Built-in Humidity>>||anchor="H2.5.4Built-inHumidity"]]
374 +
273 273  )))
274 -)))|(% style="width:47px" %)(((
275 -Ext #
276 -)))|(% style="width:51px" %)(((
277 -[[Ext value>>||anchor="H2.5.5Extvalue"]]
376 +
377 +(((
378 +(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
278 278  )))
279 279  
280 -* The First 6 bytes: has fix meanings for every LHT65N-PIR.
281 -* The 7th byte (EXT #): defines the external sensor model. It can be 0x0A for LHT65N-PIR
282 -* The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
283 -* The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
381 +(((
382 +(% style="color:blue" %)**Step 2**(%%): Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations.
383 +)))
284 284  
285 -=== 2.5.1 Decoder in TTN V3 ===
286 286  
287 287  
288 -When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N-PIR decoder in TTNv3 for friendly reading.
387 +(((
388 +Add Datacake:
389 +)))
289 289  
290 -Below is the position to put the decoder and LHT65N-PIR decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
291 291  
392 +[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
292 292  
293 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
294 294  
295 295  
296 -=== 2.5.2 BAT-Battery Info ===
396 +Select default key as Access Key:
297 297  
298 298  
299 -These two bytes of BAT include the battery state and the actually voltage
399 +[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
300 300  
301 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
302 -|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)(((
303 -**Bit(bit)**
304 -)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
305 -|(% style="width:66px" %)(((
306 -**Value**
307 -)))|(% style="width:250px" %)(((
308 -BAT Status
309 -00(b): Ultra Low ( BAT <= 2.50v)
310 -01(b): Low (2.50v <=BAT <= 2.55v)
311 -10(b): OK (2.55v <= BAT <=2.65v)
312 -11(b): Good (BAT >= 2.65v)
313 -)))|(% style="width:152px" %)Actually BAT voltage
314 314  
402 +In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
315 315  
316 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
317 317  
405 +[[image:image-20221224161935-5.png||height="523" width="409"]]
318 318  
319 -Check the battery voltage for LHT65N-PIR.
320 320  
321 -* BAT status=(0xcba4>>14)&0xFF=11(B)，very good
322 -* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
408 +[[image:image-20221224161957-6.png||height="306" width="852"]]
323 323  
324 -=== 2.5.3 Built-in Temperature ===
325 325  
326 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
411 +== 2.6 Datalog Feature ==
327 327  
328 -* Temperature:  0x0ABB/100=27.47℃
329 329  
330 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-3.png||_mstalt="432120"]]
414 +(((
415 +Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, LHT65N-E5 will store the reading for future retrieving purposes. There are two ways for IoT servers to get datalog from LHT65N-E5.
416 +)))
331 331  
332 -* Temperature:  (0xF5C6-65536)/100=-26.18℃
333 333  
334 -=== 2.5.4 Built-in Humidity ===
419 +=== 2.6.1 Ways to get datalog via LoRaWAN ===
335 335  
336 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
337 337  
338 -* Humidity:    0x025C/10=60.4%
422 +There are two methods:
339 339  
340 -=== 2.5.5 Ext value ===
424 +(% style="color:blue" %)**Method 1:** (%%)IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range.
341 341  
342 -==== 2.5.5.1 Ext~=0x0A, PIR Sensor ====
343 343  
344 -[[image:image-20221224161634-2.png||height="138" width="851"]]
427 +(% style="color:blue" %)**Method 2: **(%%)Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N-E5 will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N-E5 will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
345 345  
346 346  
347 -==== 2.5.5.2 Ext Value ====
430 +(% style="color:red" %)**Note for method 2:**
348 348  
349 -There are 4 bytes in Ext Value field.
432 +* a) LHT65N-E5 will do an ACK check for data records sending to make sure every data arrive server.
433 +* b) LHT65N-E5 will send data in **CONFIRMED Mode** when PNACKMD=1, but LHT65N-E5 won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if LHT65N-E5 gets a ACK, LHT65N-E5 will consider there is a network connection and resend all NONE-ACK Message.
350 350  
351 -Bit0 of byte 8th shows if this uplink is generate by PIR activity.
435 +Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
352 352  
353 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
354 -|=(% style="width: 106px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
355 -**The 8^^th^^ byte**
356 -)))|=(% style="width: 71px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
357 -**Bit 1~~7**
358 -)))|=(% style="width: 211px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
359 -**Bit 0**
437 +
438 +[[image:image-20220703111700-2.png||_mstalt="426244" height="381" width="1119"]]
439 +
440 +
441 +=== 2.6.2 Unix TimeStamp ===
442 +
443 +
444 +LHT65N-E5 uses Unix TimeStamp format based on
445 +
446 +
447 +[[image:image-20220523001219-11.png||_mstalt="450450" height="97" width="627"]]
448 +
449 +
450 +
451 +User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
452 +
453 +Below is the converter example
454 +
455 +[[image:image-20220523001219-12.png||_mstalt="450827" height="298" width="720"]]
456 +
457 +
458 +So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
459 +
460 +
461 +=== 2.6.3 Set Device Time ===
462 +
463 +
464 +(((
465 +(% style="color:blue" %)**There are two ways to set device's time:**
360 360  )))
361 -|(% style="width:106px" %)(((
362 -**Value**
363 -)))|(% style="width:71px" %)(((
364 -Reserve
365 -)))|(% style="width:211px" %)(((
467 +
366 366  (((
367 -0: Normal Uplink
469 +**1.  Through LoRaWAN MAC Command (Default settings)**
470 +)))
368 368  
369 -1: Uplink by activity detected
472 +(((
473 +User need to set SYNCMOD=1 to enable sync time via MAC command.
370 370  )))
475 +
476 +(((
477 +Once LHT65N-E5 Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to LHT65N-E5. If LHT65N-E5 fails to get the time from the server, LHT65N-E5 will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
371 371  )))
372 372  
373 -(% style="color:red" %)**Note**:** Uplink by activity is disable by default.**
480 +(((
481 +(% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**
482 +)))
374 374  
375 375  
376 -The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
485 +(((
486 +**2. Manually Set Time**
487 +)))
377 377  
378 -0x00 E5 09 : Total detect 58633 activity since end node start.
489 +(((
490 +User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server.
491 +)))
379 379  
380 380  
381 -== 2.6 Show data on Datacake ==
494 +=== 2.6.4 Poll sensor value ===
382 382  
383 -Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
384 384  
385 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
497 +User can poll sensor value based on timestamps from the server. Below is the downlink command.
386 386  
387 -(% style="color:blue" %)**Step 2**(%%): Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations.
499 +[[image:image-20220523152302-15.png||_mstalt="451581"]]
388 388  
389 -Add Datacake:
390 390  
391 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
502 +Timestamp start and Timestamp end use Unix TimeStamp format as mentioned above. Devices will reply with all data log during this time period, use the uplink interval.
392 392  
504 +For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(%%)
393 393  
506 +Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data
394 394  
395 -Select default key as Access Key:
508 +Uplink Internal =5s，means LHT65N-E5 will send one packet every 5s. range 5~~255s.
396 396  
397 397  
398 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
511 +=== 2.6.5 Datalog Uplink payload ===
399 399  
400 400  
401 -In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
514 +The Datalog poll reply uplink will use below payload format.
402 402  
516 +**Retrieval data payload:**
403 403  
404 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20221224161935-5.png||height="523" width="409"]]
518 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
519 +|=(% style="width: 60px;" %)(((
520 +**Size(bytes)**
521 +)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
522 +|(% style="width:97px" %)**Value**|(% style="width:123px" %)[[External sensor data>>||anchor="H2.4.6Extvalue"]]|(% style="width:108px" %)[[Built In Temperature>>||anchor="H2.4.3Built-inTemperature"]]|(% style="width:133px" %)[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]|(% style="width:159px" %)Poll message flag & Ext|(% style="width:80px" %)[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
405 405  
524 +**Poll message flag & Ext:**
406 406  
407 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20221224161957-6.png||height="306" width="852"]]
526 +[[image:image-20221006192726-1.png||_mstalt="430508" height="112" width="754"]]
408 408  
528 +(% style="color:blue" %)**No ACK Message**(%%):  1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]] feature)
409 409  
530 +(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
410 410  
411 -== 2.7 LED Indicator ==
532 +* Poll Message Flag is set to 1.
412 412  
534 +* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
413 413  
414 -The LHT65N-PIR has a triple color LED which for easy showing different stage .
536 +For example, in US915 band, the max payload for different DR is:
415 415  
538 +(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
539 +
540 +(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
541 +
542 +(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
543 +
544 +(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data.
545 +
546 +If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
547 +
548 +
549 +**Example:**
550 +
551 +If LHT65N-E5 has below data inside Flash:
552 +
553 +[[image:image-20220523144455-1.png||_mstalt="430040" height="335" width="735"]]
554 +
555 +
556 +If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
557 +
558 +Where : Start time: 60065F97 = time 21/1/19 04:27:03
559 +
560 + Stop time: 60066DA7= time 21/1/19 05:27:03
561 +
562 +
563 +**LHT65N-E5 will uplink this payload.**
564 +
565 +[[image:image-20220523001219-13.png||_mstalt="451204" height="421" style="text-align:left" width="727"]]
566 +
567 +
568 +__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
569 +
570 +Where the first 11 bytes is for the first entry:
571 +
572 +7FFF089801464160065F97
573 +
574 +Ext sensor data=0x7FFF/100=327.67
575 +
576 +Temp=0x088E/100=22.00
577 +
578 +Hum=0x014B/10=32.6
579 +
580 +poll message flag & Ext=0x41,means reply data,Ext=1
581 +
582 +Unix time is 0x60066009=1611030423s=21/1/19 04:27:03
583 +
584 +
585 +== 2.7 Alarm Mode ==
586 +
587 +(((
588 +
589 +
590 +when the device is in alarm mode, it checks the built-in sensor temperature for a short time. if the temperature exceeds the preconfigured range, it sends an uplink immediately.
591 +)))
592 +
593 +(((
594 +(% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
595 +
596 +
597 +)))
598 +
599 +=== 2.7.1 ALARM MODE ===
600 +
601 +
602 +(% class="box infomessage" %)
603 +(((
604 +(((
605 +**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
606 +)))
607 +
608 +(((
609 +**AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
610 +)))
611 +
612 +(((
613 +**AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
614 +)))
615 +
616 +(((
617 +(% _mstmutation="1" %)**AT+ARTEMP=？ **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
618 +)))
619 +
620 +(((
621 +**AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
622 +)))
623 +)))
624 +
625 +(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
626 +
627 +Total bytes: 8 bytes
628 +
629 +**Example:**AA0100010001003C
630 +
631 +WMOD=01
632 +
633 +CITEMP=0001
634 +
635 +TEMPlow=0001
636 +
637 +TEMPhigh=003C
638 +
639 +
640 +== 2.8 LED Indicator ==
641 +
642 +
643 +The LHT65 has a triple color LED which for easy showing different stage .
644 +
416 416  While user press ACT button, the LED will work as per LED status with ACT button.
417 417  
418 418  In a normal working state:
... ... @@ -422,30 +422,18 @@
422 422  * RED LED when external sensor is not connected
423 423  * For each success downlink, the PURPLE LED will blink once
424 424  
425 -== 2.8 installation ==
654 +== 2.9 installation ==
426 426  
427 -~1. Don't install LHT65N-PIR outdoor or place where will get wet.
428 428  
429 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
657 +[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]]
430 430  
431 -Stable distance is 0~~3m. Some motion might not detected between 3~~5 m.
432 432  
433 -[[image:image-20230411135341-1.png||height="450" width="456"]]
434 -
435 -**Notice: PIR can only detect motion activity, not to use to detect static people case.**
436 -
437 -* 1. PIR Motion Detector should not be installed near the Air conditioner places where with cold wind or hot wind flow, because PIR motion detector is sensitive with the temperature changes of the environment. Environment changes quickly will cause a false alarm.
438 -* 2. PIR should not be installed facing the glass window, facing glass window will be interfered by the outside sunlight and moving objects (people or vehicle). The infrared energy can penetrate the glass window.
439 -* 3. PIR should not be installed facing the moving objects or background changing objects, movement object will cause airflow change, it may cause false alarm.
440 -* 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
441 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
442 -
443 443  = 3. Sensors and Accessories =
444 444  
445 445  == 3.1 E2 Extension Cable ==
446 446  
447 447  
448 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
665 +[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
449 449  
450 450  
451 451  **1m long breakout cable for LHT65N-E5. Features:**
... ... @@ -454,44 +454,68 @@
454 454  Use for AT Command
455 455  )))
456 456  * (((
457 -Update firmware for LHT65N-PIR
674 +Update firmware for LHT65N-E5
458 458  )))
676 +* (((
677 +Exposed All pins from the LHT65N Type-C connector.
459 459  
460 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
461 461  
680 +
681 +)))
462 462  
463 -= 4. Configure LHT65N-PIR =
683 +[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
464 464  
465 -== 4.1 Configure Methods: ==
466 466  
686 += 4. Configure LHT65N-E5 via AT command or LoRaWAN downlink =
467 467  
468 -LHT65N-PIR supports below configure method:
469 469  
470 -* AT Command via UART Connection : See [[FAQ>>path:#H7.FAQ]].
471 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
689 +(((
690 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
691 +)))
472 472  
473 -== 4.2 General Commands ==
693 +* (((
694 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
695 +)))
474 474  
697 +* (((
698 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
699 +)))
475 475  
476 -These commands are to configure:
701 +(((
702 +There are two kinds of commands to configure LHT65N-E5, they are:
703 +)))
477 477  
478 -* General system settings like: uplink interval.
479 -* LoRaWAN protocol & radio related command.
705 +* (((
706 +(% style="color:#4f81bd" %)**General Commands**.
707 +)))
480 480  
481 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
709 +(((
710 +These commands are to configure:
711 +)))
482 482  
483 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
713 +1. (((
714 +General system settings like: uplink interval.
715 +)))
716 +1. (((
717 +LoRaWAN protocol & radio-related commands.
718 +)))
484 484  
720 +(((
721 +They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: [[End Device Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
722 +)))
485 485  
486 -== 4.3 Commands special design for LHT65N-PIR ==
724 +* (((
725 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
726 +)))
487 487  
728 +(((
729 +These commands are only valid for LHT65N-E5, as below:
730 +)))
488 488  
489 -These commands only valid for LHT65N-PIR, as below:
490 490  
733 +== 4.1 Set Transmit Interval Time ==
491 491  
492 -=== 4.3.1 Set Transmit Interval Time ===
493 493  
494 -
495 495  Feature: Change LoRaWAN End Node Transmit Interval.
496 496  
497 497  
... ... @@ -500,7 +500,7 @@
500 500  [[image:image-20220523150701-2.png||_mstalt="427453"]]
501 501  
502 502  
503 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
744 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
504 504  
505 505  Format: Command Code (0x01) followed by 3 bytes time value.
506 506  
... ... @@ -510,18 +510,9 @@
510 510  
511 511  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
512 512  
513 -=== 4.3.2 Get Device Status ===
754 +== 4.2 Currently only supports E5 ==
514 514  
515 -Send a LoRaWAN downlink to ask device send Alarm settings.
516 516  
517 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
518 -
519 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
520 -
521 -
522 -=== 4.3.3 Set Password ===
523 -
524 -
525 525  Feature: Set device password, max 9 digits
526 526  
527 527  
... ... @@ -545,7 +545,7 @@
545 545  
546 546  * 0xA205: Set external sensor type to E5
547 547  
548 -=== 4.3.4 Set to sleep mode ===
780 +== 4.3 Set to sleep mode ==
549 549  
550 550  
551 551  Feature: Set device to sleep mode
... ... @@ -562,70 +562,327 @@
562 562  
563 563  * There is no downlink command to set to Sleep mode.
564 564  
565 -=== 4.3.5 Set UOA (Uplink on Activity) ===
797 +== 4.4 Set system time ==
566 566  
567 -Feature: Enable / Disable Uplink on Activity
568 568  
569 -* **AT+UOA=0**  : Disable UoA
570 -* **AT+UOA=1,2** :  Enable UoA , Calm Down Time: 2 minutes. If device already send a uplink on activity, it will not send another uplink on activiy in 2 minutes, even detect activity.
800 +Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
571 571  
572 -Notice: Calm Down time range is 1 ~~ 65535 minutes. If user set Calm Down time to low value, such as 1 minute, the sensor might send uplink very frequenctly and battery drain fast.
573 573  
574 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
803 +(% style="color:#4f81bd" %)**AT Command:**
575 575  
805 +[[image:image-20220523151253-8.png||_mstalt="430677"]]
576 576  
577 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
578 578  
808 +(% style="color:#4f81bd" %)**Downlink Command:**
579 579  
580 -= 5. Battery & Power Consumption =
810 +0x306007806000  ~/~/  Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
581 581  
582 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
583 583  
584 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
813 +== 4.5 Set Time Sync Mode ==
585 585  
586 586  
587 -= 6. OTA firmware update =
816 +(((
817 +Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command.
818 +)))
588 588  
589 -User can change firmware S31x-LB to:
820 +(((
821 +SYNCMOD is set to 1 by default. If user want to set a different time from LoRaWAN server, user need to set this to 0.
590 590  
591 -* Change Frequency band/ region.
592 -* Update with new features.
593 -* Fix bugs.
823 +
824 +)))
594 594  
595 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
826 +(% style="color:#4f81bd" %)**AT Command:**
596 596  
597 -Methods to Update Firmware:
828 +[[image:image-20220523151336-9.png||_mstalt="431717"]]
598 598  
599 -* (Recommanded way) OTA firmware update via wireless: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
600 -* Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
601 601  
602 -= 7. FAQ =
831 +(% style="color:#4f81bd" %)**Downlink Command:**
603 603  
604 -== 7.1 How to use AT Command? ==
833 +0x28 01  ~/~/  Same As AT+SYNCMOD=1
834 +0x28 00  ~/~/  Same As AT+SYNCMOD=0
605 605  
606 606  
837 +== 4.6 Set Time Sync Interval ==
838 +
839 +
840 +Feature: Define System time sync interval. SYNCTDC default value: 10 days.
841 +
842 +
843 +(% style="color:#4f81bd" %)**AT Command:**
844 +
845 +[[image:image-20220523151411-10.png||_mstalt="449696"]]
846 +
847 +
848 +(% style="color:#4f81bd" %)**Downlink Command:**
849 +
850 +**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
851 +
852 +
853 +== 4.7 Print data entries base on page. ==
854 +
855 +
856 +Feature: Print the sector data from start page to stop page (max is 416 pages).
857 +
858 +
859 +(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
860 +
861 +[[image:image-20220523151450-11.png||_mstalt="451035"]]
862 +
863 +
864 +(% style="color:#4f81bd" %)**Downlink Command:**
865 +
866 +No downlink commands for feature
867 +
868 +
869 +== 4.8 Print last few data entries. ==
870 +
871 +
872 +Feature: Print the last few data entries
873 +
874 +
875 +(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
876 +
877 +[[image:image-20220523151524-12.png||_mstalt="452101"]]
878 +
879 +
880 +(% style="color:#4f81bd" %)**Downlink Command:**
881 +
882 +No downlink commands for feature
883 +
884 +
885 +== 4.9 Clear Flash Record ==
886 +
887 +
888 +Feature: Clear flash storage for data log feature.
889 +
890 +
891 +(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
892 +
893 +[[image:image-20220523151556-13.png||_mstalt="454129"]]
894 +
895 +
896 +(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
897 +
898 +* Example: 0xA301  ~/~/  Same as AT+CLRDTA
899 +
900 +== 4.10 Auto Send None-ACK messages ==
901 +
902 +
903 +Feature: LHT65N-E5 will wait for ACK for each uplink, If LHT65N-E5 doesn't get ACK from the IoT server, it will consider the message doesn't arrive server and store it. LHT65N-E5 keeps sending messages in normal periodically. Once LHT65N-E5 gets ACK from a server, it will consider the network is ok and start to send the not-arrive message.
904 +
905 +
906 +(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
907 +
908 +The default factory setting is 0
909 +
910 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %)
911 +|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response**
912 +|(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK
913 +
914 +(% style="color:#4f81bd" %)**Downlink Command: 0x34**
915 +
916 +* Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
917 +
918 += 5. Battery & How to replace =
919 +
920 +== 5.1 Battery Type ==
921 +
922 +
923 +(((
924 +LHT65N-E5 is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters.
925 +)))
926 +
927 +(((
928 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
929 +
930 +
931 +[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
932 +)))
933 +
934 +The minimum Working Voltage for the LHT65N-E5 is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
935 +
936 +
937 +== 5.2 Replace Battery ==
938 +
939 +
940 +LHT65N-E5 has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery (3.0v). Any brand should be ok.
941 +
942 +[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
943 +
944 +
945 +== 5.3 Battery Life Analyze ==
946 +
947 +
948 +(((
949 +Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life:
950 +[[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
951 +)))
952 +
953 +
954 +(((
955 +A full detail test report for LHT65N-E5 on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
956 +)))
957 +
958 +
959 += 6. FAQ =
960 +
961 +== 6.1 How to use AT Command? ==
962 +
963 +
607 607  LHT65N-E5 supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to connect to LHT65 for using AT command, as below.
608 608  
609 609  
610 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
967 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
611 611  
612 612  
613 613  
614 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
971 +[[image:1655802313617-381.png||_mstalt="293917"]]
615 615  
616 616  
974 +
975 +(((
617 617  In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N-E5. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**(% style="color:red" %))(%%) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
977 +)))
618 618  
619 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
979 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
620 620  
981 +AT Command List is as below:
621 621  
983 +AT+<CMD>? :  Help on <CMD>
622 622  
623 -== 7.2 Where to use AT commands and Downlink commands ==
985 +AT+<CMD> :  Run <CMD>
624 624  
987 +AT+<CMD>=<value> :  Set the value
625 625  
989 +AT+<CMD>=? :  Get the value
990 +
991 +AT+DEBUG:  Set more info output
992 +
993 +ATZ:  Trig a reset of the MCU
994 +
995 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
996 +
997 +AT+DEUI:  Get or Set the Device EUI
998 +
999 +AT+DADDR:  Get or Set the Device Address
1000 +
1001 +AT+APPKEY:  Get or Set the Application Key
1002 +
1003 +AT+NWKSKEY:  Get or Set the Network Session Key
1004 +
1005 +AT+APPSKEY:  Get or Set the Application Session Key
1006 +
1007 +AT+APPEUI:  Get or Set the Application EUI
1008 +
1009 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1010 +
1011 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1012 +
1013 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
1014 +
1015 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1016 +
1017 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
1018 +
1019 +AT+RX2FQ:  Get or Set the Rx2 window frequency
1020 +
1021 +AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
1022 +
1023 +AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
1024 +
1025 +AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1026 +
1027 +AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
1028 +
1029 +AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
1030 +
1031 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1032 +
1033 +AT+NWKID:  Get or Set the Network ID
1034 +
1035 +AT+FCU:  Get or Set the Frame Counter Uplink
1036 +
1037 +AT+FCD:  Get or Set the Frame Counter Downlink
1038 +
1039 +AT+CLASS:  Get or Set the Device Class
1040 +
1041 +AT+JOIN:  Join network
1042 +
1043 +AT+NJS:  Get the join status
1044 +
1045 +AT+SENDB:  Send hexadecimal data along with the application port
1046 +
1047 +AT+SEND:  Send text data along with the application port
1048 +
1049 +AT+RECVB:  Print last received data in binary format (with hexadecimal values)
1050 +
1051 +AT+RECV:  Print last received data in raw format
1052 +
1053 +AT+VER:  Get current image version and Frequency Band
1054 +
1055 +AT+CFM:  Get or Set the confirmation mode (0-1)
1056 +
1057 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
1058 +
1059 +AT+SNR:  Get the SNR of the last received packet
1060 +
1061 +AT+RSSI:  Get the RSSI of the last received packet
1062 +
1063 +AT+TDC:  Get or set the application data transmission interval in ms
1064 +
1065 +AT+PORT:  Get or set the application port
1066 +
1067 +AT+DISAT:  Disable AT commands
1068 +
1069 +AT+PWORD: Set password, max 9 digits
1070 +
1071 +AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
1072 +
1073 +AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
1074 +
1075 +AT+PDTA:  Print the sector data from start page to stop page
1076 +
1077 +AT+PLDTA:  Print the last few sets of data
1078 +
1079 +AT+CLRDTA:  Clear the storage, record position back to 1st
1080 +
1081 +AT+SLEEP:  Set sleep mode
1082 +
1083 +AT+EXT:  Get or Set external sensor model
1084 +
1085 +AT+BAT:  Get the current battery voltage in mV
1086 +
1087 +AT+CFG:  Print all configurations
1088 +
1089 +AT+WMOD:  Get or Set Work Mode
1090 +
1091 +AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
1092 +
1093 +AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
1094 +
1095 +AT+SETCNT:  Set the count at present
1096 +
1097 +AT+RJTDC:  Get or set the ReJoin data transmission interval in min
1098 +
1099 +AT+RPL:  Get or set response level
1100 +
1101 +AT+TIMESTAMP:  Get or Set UNIX timestamp in second
1102 +
1103 +AT+LEAPSEC:  Get or Set Leap Second
1104 +
1105 +AT+SYNCMOD:  Get or Set time synchronization method
1106 +
1107 +AT+SYNCTDC:  Get or set time synchronization interval in day
1108 +
1109 +AT+PID:  Get or set the PID
1110 +
1111 +
1112 +== 6.2 Where to use AT commands and Downlink commands ==
1113 +
1114 +
626 626  **AT commands：**
627 627  
628 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
1117 +[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
629 629  
630 630  
631 631  **Downlink commands:**
... ... @@ -634,13 +634,13 @@
634 634  
635 635  (% style="color:blue" %)**TTN:**
636 636  
637 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
1126 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
638 638  
639 639  
640 640  
641 641  (% style="color:blue" %)**Helium：**
642 642  
643 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
1132 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
644 644  
645 645  
646 646  
... ... @@ -647,49 +647,56 @@
647 647  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
648 648  
649 649  
650 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]
1139 +[[image:image-20220615094850-6.png||_mstalt="433082"]]
651 651  
652 652  
653 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
1142 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
654 654  
655 655  
656 656  
657 657  (% style="color:blue" %)**Aws:**
658 658  
659 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1148 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
660 660  
661 661  
662 -== 7.3 How to change the uplink interval？ ==
1151 +== 6.3 How to change the uplink interval？ ==
663 663  
1153 +
664 664  Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]]
665 665  
666 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
667 667  
668 668  
669 -== 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
1158 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
670 670  
671 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
672 672  
1161 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
1162 +
1163 +
1164 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
1165 +
1166 +
673 673  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
674 674  
675 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
1169 +[[image:image-20220615170542-5.png||_mstalt="430638"]]
676 676  
1171 +
1172 +
677 677  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
678 678  
679 679  First connect the four lines；(% style="display:none" %)
680 680  
681 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
1177 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
682 682  
683 683  
684 684  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
685 685  
686 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
1182 +[[image:image-20220621170938-2.png||_mstalt="431704"]]
687 687  
688 688  
689 689  
690 690  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
691 691  
692 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
1188 +[[image:image-20220615171334-6.png||_mstalt="431028"]]
693 693  
694 694  
695 695  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -697,7 +697,7 @@
697 697  
698 698  When this interface appears, it indicates that the download has been completed.
699 699  
700 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]
1196 +[[image:image-20220620160723-8.png||_mstalt="430703"]]
701 701  
702 702  
703 703  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -704,10 +704,10 @@
704 704  
705 705  
706 706  
707 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
1203 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
708 708  
709 709  
710 -= 8. Order Info =
1206 += 7. Order Info =
711 711  
712 712  
713 713  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -723,7 +723,7 @@
723 723  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
724 724  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
725 725  
726 -= 9. Packing Info =
1222 += 8. Packing Info =
727 727  
728 728  
729 729  **Package Includes**:
... ... @@ -735,12 +735,12 @@
735 735  * Device Size:  10 x 10 x 3.5 mm
736 736  * Device Weight: 120.5g
737 737  
738 -= 10. Reference material =
1234 += 9. Reference material =
739 739  
740 740  
741 741  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
742 742  
743 -= 11. FCC Warning =
1239 += 10. FCC Warning =
744 744  
745 745  
746 746  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
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