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Last modified by Xiaoling on 2025/06/10 09:17
From version 45.2
edited by Xiaoling
on 2023/05/27 08:43
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To version 8.1
edited by Edwin Chen
on 2023/04/09 08:15
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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
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1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
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1 1  (% style="text-align:center" %)
2 -[[image:LHT65N-PIR1.jpg||alt="image-20221206143242-2.png" height="484" width="485"]]
2 +[[image:image-20221206143242-2.png||height="602" width="551"]]
3 3  
4 4  
5 5  
6 6  
7 +
8 +
9 +
10 +
11 +
7 7  **Table of Contents：**
8 8  
9 9  {{toc/}}
... ... @@ -13,11 +13,13 @@
13 13  
14 14  
15 15  
21 +
22 +
23 +
16 16  = 1. Introduction =
17 17  
18 18  == 1.1 What is LHT65N-PIR Temperature,Humidity & PIR Sensor ==
19 19  
20 -
21 21  The Dragino (% style="color:blue" %)**LHT65N-PIR Temperature, Humidity & PIR sensor**(%%) is a Long Range LoRaWAN Sensor.It includes a (% style="color:blue" %)**built-in Temperature & Humidity sensor**(%%) and has an (% style="color:blue" %)**external PIR Probe**(%%)**.** LHT65N-PIR can detect environment Temperature & Humdity, it also detects (% style="color:blue" %)**People Activity**(%%) via PIR probe and them send these info to LoRaWAN IoT Server.
22 22  
23 23  The LHT65N-PIR allows users to send data and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, building automation, and so on.
... ... @@ -28,12 +28,12 @@
28 28  
29 29  LHT65N-PIR is fully compatible with (% style="color:blue" %)**LoRaWAN v1.0.3 Class A protocol**(%%), it can work with a standard LoRaWAN gateway.
30 30  
38 +
31 31  **~*~***The actual battery life depends on how often to send data, please see battery analyzer chapter.
32 32  
33 33  
34 34  == 1.2 Features ==
35 35  
36 -
37 37  * LoRaWAN v1.0.3 Class A protocol
38 38  * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
39 39  * AT Commands to change parameters
... ... @@ -62,17 +62,19 @@
62 62  * Long Term Drift: < 0.02 °C/yr
63 63  * Operating Range: 0 ~~ 96 %RH
64 64  
65 -(% style="color:#037691" %)**External PIR Sensor:**
72 +(% class="mark" style="color:#037691" %)**External PIR Sensor:**
66 66  
67 -* Base on RDB223 Sensor
68 -* Cable Length : 1 meter
69 -* Stable detect distance : 0~~3 meter
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 +*
70 70  
71 71  = 2. Connect LHT65N-PIR to IoT Server =
72 72  
73 73  == 2.1 How does LHT65N-PIR work? ==
74 74  
75 -
76 76  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.
77 77  
78 78  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.
... ... @@ -80,7 +80,6 @@
80 80  
81 81  == 2.2 How to Activate LHT65N-PIR? ==
82 82  
83 -
84 84  The LHT65N-PIR has two working modes:
85 85  
86 86  * (% 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.
... ... @@ -92,17 +92,8 @@
92 92  
93 93  [[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"]]
94 94  
103 +[[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-20220525110604-2.png?rev=1.1||alt="image-20220525110604-2.png"]]
95 95  
96 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
97 -|=(% 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**
98 -|(% 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" %)(((
99 -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.
100 -)))
101 -|(% 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" %)(((
102 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network.
103 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network.
104 -)))
105 -|(% 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.
106 106  
107 107  == 2.3 Example to join LoRaWAN network ==
108 108  
... ... @@ -125,512 +125,543 @@
125 125  
126 126  Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
127 127  
128 -[[image:image-20230426083533-1.png||height="286" width="616"]]
127 +[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
129 129  
130 -
131 131  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
132 132  
133 133  Add APP EUI in the application.
134 134  
135 135  
136 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495"]]
134 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495" alt="image-20220522232916-3.png"]]
137 137  
138 138  
139 -[[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"]]
137 +[[image:image-20220522232932-4.png||_mstalt="430157"]]
140 140  
141 141  
142 -[[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"]]
140 +[[image:image-20220522232954-5.png||_mstalt="431847"]]
143 143  
144 144  
143 +
145 145  (% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.**
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-20220522233026-6.png?rev=1.1||alt="image-20220522233026-6.png"]]
147 +Input APP EUI,  APP KEY and DEV EUI:
149 149  
150 150  
151 -**Input APP EUI,  APP KEY and DEV EUI:**
150 +[[image:image-20220522233118-7.png||_mstalt="430430"]]
152 152  
153 -[[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"]]
154 154  
155 -
156 156  === 2.3.2 Step 2: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
157 157  
158 -
159 159  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.
156 +[[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]]
160 160  
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-20220522233300-8.png?rev=1.1||alt="image-20220522233300-8.png"]]
159 +== 2.4 Uplink Payload   ( Fport~=2) ==
163 163  
161 +The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
164 164  
165 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5) ==
163 +After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
166 166  
165 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
166 +|=(% style="width: 60px;" %)(((
167 +**Size(bytes)**
168 +)))|=(% style="width: 30px;" %)(((
169 +**2**
170 +)))|=(% style="width: 100px;" %)(((
171 +**2**
172 +)))|=(% style="width: 100px;" %)(((
173 +**2**
174 +)))|=(% style="width: 50px;" %)(((
175 +**1**
176 +)))|=(% style="width: 50px;" %)(((
177 +**4**
178 +)))
179 +|(% style="width:97px" %)(((
180 +**Value**
181 +)))|(% style="width:39px" %)(((
182 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
183 +)))|(% style="width:100px" %)(((
184 +(((
185 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
186 +)))
187 +)))|(% style="width:77px" %)(((
188 +(((
189 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
190 +)))
191 +)))|(% style="width:47px" %)(((
192 +[[Ext>>||anchor="H2.4.5Ext23"]] #
193 +)))|(% style="width:51px" %)(((
194 +[[Ext value>>||anchor="H2.4.6Extvalue"]]
195 +)))
167 167  
168 -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.
197 +* The First 6 bytes: has fix meanings for every LHT65N-PIR.
198 +* The 7th byte (EXT #): defines the external sensor model. It can be (% class="mark" %)0x05 or 0x09(%%) for LHT65N-PIR
199 +* The 7^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
200 +* The 8^^th^^ ~~ 11st  byte: Movement Detect Count.
169 169  
170 -The Payload format is as below.
202 +=== 2.4.1 Decoder in TTN V3 ===
171 171  
172 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
173 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
174 -|(% 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**
175 -|(% 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
176 176  
177 -Example parse in TTNv3
205 +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.
178 178  
179 -[[image:image-20230508151932-1.png]]
207 +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]]
180 180  
181 181  
182 -(% style="color:blue" %)**Sensor Model**(%%): For LHT65N-PIR, this value is 0x1A
210 +[[image:image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
183 183  
184 -(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
185 185  
186 -(% style="color:blue" %)**Frequency Band**:
213 +=== 2.4.2 BAT-Battery Info ===
187 187  
188 -*0x01: EU868
189 189  
190 -*0x02: US915
216 +These two bytes of BAT include the battery state and the actually voltage
191 191  
192 -*0x03: IN865
218 +[[image:image-20220523152839-18.png||_mstalt="457613"]]
193 193  
194 -*0x04: AU915
195 195  
196 -*0x05: KZ865
221 +[[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
197 197  
198 -*0x06: RU864
199 199  
200 -*0x07: AS923
224 +Check the battery voltage for LHT65N-PIR.
201 201  
202 -*0x08: AS923-1
226 +* BAT status=(0xcba4>>14)&0xFF=11(B)，very good
227 +* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
203 203  
204 -*0x09: AS923-2
229 +=== 2.4.3 Built-in Temperature ===
205 205  
206 -*0x0a: AS923-3
207 207  
208 -*0x0b: CN470
232 +[[image:image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
209 209  
210 -*0x0c: EU433
234 +* Temperature:  0x0ABB/100=27.47℃
211 211  
212 -*0x0d: KR920
236 +[[image:image-20220522235639-3.png||_mstalt="432120"]]
213 213  
214 -*0x0e: MA869
238 +* Temperature:  (0xF5C6-65536)/100=-26.18℃
215 215  
216 -(% style="color:blue" %)**Sub-Band**:
240 +=== 2.4.4 Built-in Humidity ===
217 217  
218 -AU915 and US915:value 0x00 ~~ 0x08
219 219  
220 -CN470: value 0x0B ~~ 0x0C
243 +[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
221 221  
222 -Other Bands: Always 0x00
245 +* Humidity:    0x025C/10=60.4%
223 223  
224 -(% style="color:blue" %)**Battery Info**:
247 +=== 2.4.5 Ext value ===
225 225  
226 -Check the battery voltage.
249 +==== 2.4.5.1 Ext~=0x05, Illuminance Sensor ====
227 227  
228 -Ex1: 0x0B45 = 2885mV
229 229  
230 -Ex2: 0x0B49 = 2889mV
252 +[[image:image-20221224161634-2.png||height="138" width="851"]]
231 231  
232 232  
233 -== 2.5 Uplink Payload, Sensor Data  ( Fport~=2) ==
255 +* Illumination=0x005E=94 lux
234 234  
257 +The last 2 bytes of data are meaningless
235 235  
236 -The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
259 +[[image:image-20221224161725-3.png]]
237 237  
238 -After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
261 +* When the sensor is not connected or not connected properly, will show "NULL"
239 239  
240 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
241 -|=(% style="width: 60px;background-color:#D9E2F3" %)(((
242 -**Size(bytes)**
243 -)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
244 -**2**
245 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
246 -**2**
247 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
248 -**2**
249 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
250 -**1**
251 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
252 -**4**
263 + The last 2 bytes of data are meaningless
264 +
265 +
266 +== 2.5 Show data on Datacake ==
267 +
268 +
269 +(((
270 +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:
253 253  )))
254 -|(% style="width:97px" %)(((
255 -**Value**
256 -)))|(% style="width:39px" %)(((
257 -[[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
258 -)))|(% style="width:100px" %)(((
272 +
259 259  (((
260 -[[Built-In Temperature>>||anchor="H2.5.3Built-inTemperature"]]
274 +
261 261  )))
262 -)))|(% style="width:77px" %)(((
276 +
263 263  (((
264 -[[Built-in Humidity>>||anchor="H2.5.4Built-inHumidity"]]
278 +(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
265 265  )))
266 -)))|(% style="width:47px" %)(((
267 -Ext #
268 -)))|(% style="width:51px" %)(((
269 -[[Ext value>>||anchor="H2.5.5Extvalue"]]
280 +
281 +(((
282 +(% 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.
270 270  )))
271 271  
272 -* The First 6 bytes: has fix meanings for every LHT65N-PIR.
273 -* The 7th byte (EXT #): defines the external sensor model. It can be 0x0A for LHT65N-PIR
274 -* The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
275 -* The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
276 276  
277 -=== 2.5.1 Decoder in TTN V3 ===
278 278  
287 +(((
288 +Add Datacake:
289 +)))
279 279  
280 -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.
281 281  
282 -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]]
292 +[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
283 283  
284 284  
285 -[[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"]]
286 286  
296 +Select default key as Access Key:
287 287  
288 -=== 2.5.2 BAT-Battery Info ===
289 289  
299 +[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
290 290  
291 -These two bytes of BAT include the battery state and the actually voltage
292 292  
293 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
294 -|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)(((
295 -**Bit(bit)**
296 -)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
297 -|(% style="width:66px" %)(((
298 -**Value**
299 -)))|(% style="width:250px" %)(((
300 -BAT Status
301 -00(b): Ultra Low ( BAT <= 2.50v)
302 -01(b): Low (2.50v <=BAT <= 2.55v)
303 -10(b): OK (2.55v <= BAT <=2.65v)
304 -11(b): Good (BAT >= 2.65v)
305 -)))|(% style="width:152px" %)Actually BAT voltage
302 +In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
306 306  
307 -[[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"]]
308 308  
305 +[[image:image-20221224161935-5.png||height="523" width="409"]]
309 309  
310 -Check the battery voltage for LHT65N-PIR.
311 311  
312 -* BAT status=(0xcba4>>14)&0xFF=11(B)，very good
313 -* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
308 +[[image:image-20221224161957-6.png||height="306" width="852"]]
314 314  
315 -=== 2.5.3 Built-in Temperature ===
316 316  
317 -[[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"]]
318 318  
319 -* Temperature:  0x0ABB/100=27.47℃
312 +== 2.8 LED Indicator ==
320 320  
321 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-3.png||_mstalt="432120"]]
322 322  
323 -* Temperature:  (0xF5C6-65536)/100=-26.18℃
315 +The LHT65N-PIR has a triple color LED which for easy showing different stage .
324 324  
325 -=== 2.5.4 Built-in Humidity ===
317 +While user press ACT button, the LED will work as per LED status with ACT button.
326 326  
327 -[[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"]]
319 +In a normal working state:
328 328  
329 -* Humidity:    0x025C/10=60.4%
321 +* For each uplink, the BLUE LED or RED LED will blink once.
322 +BLUE LED when external sensor is connected.
323 +* RED LED when external sensor is not connected
324 +* For each success downlink, the PURPLE LED will blink once
330 330  
331 -=== 2.5.5 Ext value ===
326 +== 2.9 installation ==
332 332  
333 -==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
334 334  
329 +[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]]
335 335  
336 -[[image:ext=14.png||alt="image-20221224161634-2.png"]]
337 337  
332 += 3. Sensors and Accessories =
338 338  
339 -==== 2.5.5.2 Ext Value ====
334 +== 3.1 E2 Extension Cable ==
340 340  
341 341  
342 -There are 4 bytes in Ext Value field.
337 +[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
343 343  
344 -Bit0 of byte 8th shows if this uplink is generate by PIR activity.
345 345  
346 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
347 -|=(% style="width: 107px; background-color:#D9E2F3;color:#0070C0" %)(((
348 -**The 8^^th^^ byte**
349 -)))|=(% style="width: 73px; background-color:#D9E2F3;color:#0070C0" %)(((
350 -**Bit 1~~7**
351 -)))|=(% style="width: 213px; background-color:#D9E2F3;color:#0070C0" %)(((
352 -**Bit 0**
340 +**1m long breakout cable for LHT65N-E5. Features:**
341 +
342 +* (((
343 +Use for AT Command
353 353  )))
354 -|(% style="width:106px" %)(((
355 -**Value**
356 -)))|(% style="width:71px" %)(((
357 -Reserve
358 -)))|(% style="width:211px" %)(((
345 +* (((
346 +Update firmware for LHT65N-PIR
347 +)))
348 +
349 +[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
350 +
351 +
352 += 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
353 +
354 +
359 359  (((
360 -0: Normal Uplink
361 -1: Uplink by activity detected
356 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
362 362  )))
358 +
359 +* (((
360 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
363 363  )))
364 364  
365 -(% style="color:red" %)**Note**:** Uplink by activity is disable by default.**
363 +* (((
364 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
365 +)))
366 366  
367 -The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
367 +(((
368 +There are two kinds of commands to configure LHT65N-E5, they are:
369 +)))
368 368  
369 -0x00 E5 09 : Total detect 58633 activity since end node start.
371 +* (((
372 +(% style="color:#4f81bd" %)**General Commands**.
373 +)))
370 370  
375 +(((
376 +These commands are to configure:
377 +)))
371 371  
372 -== 2.6 Show data on Datacake ==
379 +1. (((
380 +General system settings like: uplink interval.
381 +)))
382 +1. (((
383 +LoRaWAN protocol & radio-related commands.
384 +)))
373 373  
386 +(((
387 +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]]
388 +)))
374 374  
375 -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:
390 +* (((
391 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
392 +)))
376 376  
377 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
394 +(((
395 +These commands are only valid for LHT65N-E5, as below:
396 +)))
378 378  
379 -(% 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.
380 380  
381 -Add Datacake:
399 +== 4.1 Set Transmit Interval Time ==
382 382  
383 -[[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"]]
384 384  
402 +Feature: Change LoRaWAN End Node Transmit Interval.
385 385  
386 386  
387 -Select default key as Access Key:
405 +(% style="color:#4f81bd" %)**AT Command: AT+TDC**
388 388  
407 +[[image:image-20220523150701-2.png||_mstalt="427453"]]
389 389  
390 -[[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"]]
391 391  
410 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
392 392  
393 -In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
412 +Format: Command Code (0x01) followed by 3 bytes time value.
394 394  
414 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
395 395  
396 -[[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"]]
416 +* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
397 397  
418 +* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
398 398  
399 -[[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"]]
420 +== 4.2 Currently only supports E5 ==
400 400  
401 401  
423 +Feature: Set device password, max 9 digits
402 402  
403 -== 2.7 LED Indicator ==
404 404  
426 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
405 405  
406 -The LHT65N-PIR has a triple color LED which for easy showing different stage .
428 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
429 +|Command Example|Function|Response
430 +|AT+EXT=?|Get or Set external sensor model|(((
431 +5
407 407  
408 -While user press ACT button, the LED will work as per LED status with ACT button.
433 +OK
434 +)))
435 +|AT+EXT=5|(% colspan="2" %)Set external sensor mode to 5
409 409  
410 -In a normal working state:
437 +(% style="color:#4f81bd" %)**Downlink Command:0xA2**
411 411  
412 -* For each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.
413 -(% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected.
414 -* (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
415 -* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
416 416  
417 -== 2.8 installation ==
440 +Total bytes: 2 bytes
418 418  
442 +**Example:**
419 419  
420 -~1. Don't install LHT65N-PIR outdoor or place where will get wet.
444 +* 0xA205: Set external sensor type to E5
421 421  
422 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
446 +== 4.3 Set to sleep mode ==
423 423  
424 -Stable distance is 0~~3m. Some motion might not detected between 3~~5 m.
425 425  
426 -[[image:image-20230411135341-1.png||height="450" width="456"]]
449 +Feature: Set device to sleep mode
427 427  
451 +* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
452 +* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
428 428  
429 -(% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
454 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
430 430  
431 -* 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.
456 +[[image:image-20220523151218-7.png||_mstalt="430703"]]
432 432  
433 -* 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.
434 434  
435 -* 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.
459 +(% style="color:#4f81bd" %)**Downlink Command:**
436 436  
437 -* 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
461 +* There is no downlink command to set to Sleep mode.
438 438  
439 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
440 440  
441 -= 3. Sensors and Accessories =
464 += 5. Battery & How to replace =
442 442  
443 -== 3.1 E2 Extension Cable ==
466 +== 5.1 Battery Type ==
444 444  
445 445  
446 -[[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"]]
469 +(((
470 +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.
471 +)))
447 447  
473 +(((
474 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
448 448  
449 -**1m long breakout cable for LHT65N-PIR. Features:**
450 450  
451 -* (((
452 -Use for AT Command
477 +[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
453 453  )))
454 -* (((
455 -Update firmware for LHT65N-PIR
456 -)))
457 457  
458 -[[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"]]
480 +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.
481 +
459 459  
483 +== 5.2 Replace Battery ==
460 460  
461 -= 4. Configure LHT65N-PIR =
462 462  
463 -== 4.1 Configure Methods: ==
486 +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.
464 464  
488 +[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
465 465  
466 -LHT65N-PIR supports below configure method:
467 467  
468 -* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
491 +== 5.3 Battery Life Analyze ==
469 469  
470 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
471 471  
472 -== 4.2 General Commands ==
494 +(((
495 +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:
496 +[[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]]
497 +)))
473 473  
474 474  
475 -These commands are to configure:
500 +(((
501 +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]]
502 +)))
476 476  
477 -* General system settings like: uplink interval.
478 -* LoRaWAN protocol & radio related command.
479 479  
480 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
505 += 6. FAQ =
481 481  
482 -[[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/]]
507 +== 6.1 How to use AT Command? ==
483 483  
484 484  
485 -== 4.3 Commands special design for LHT65N-PIR ==
510 +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.
486 486  
487 487  
488 -These commands only valid for LHT65N-PIR, as below:
513 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
489 489  
490 490  
491 -=== 4.3.1 Set Transmit Interval Time ===
492 492  
517 +[[image:1655802313617-381.png||_mstalt="293917"]]
493 493  
494 -Feature: Change LoRaWAN End Node Transmit Interval.
495 495  
496 -(% style="color:#4f81bd" %)**AT Command: AT+TDC**
497 497  
498 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
499 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:166px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:180px" %)**Response**
500 -|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
501 -|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
521 +(((
522 +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.
523 +)))
502 502  
503 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
525 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
504 504  
505 -Format: Command Code (0x01) followed by 3 bytes time value.
527 +AT Command List is as below:
506 506  
507 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
529 +AT+<CMD>? :  Help on <CMD>
508 508  
509 -* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
531 +AT+<CMD> :  Run <CMD>
510 510  
511 -* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
533 +AT+<CMD>=<value> :  Set the value
512 512  
513 -=== 4.3.2 Get Device Status ===
535 +AT+<CMD>=? :  Get the value
514 514  
537 +AT+DEBUG:  Set more info output
515 515  
516 -Send a LoRaWAN downlink to ask device send Alarm settings.
539 +ATZ:  Trig a reset of the MCU
517 517  
518 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
541 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
519 519  
520 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
543 +AT+DEUI:  Get or Set the Device EUI
521 521  
545 +AT+DADDR:  Get or Set the Device Address
522 522  
523 -=== 4.3.3 Set Password ===
547 +AT+APPKEY:  Get or Set the Application Key
524 524  
549 +AT+NWKSKEY:  Get or Set the Network Session Key
525 525  
526 -Feature: Set device password, max 9 digits
551 +AT+APPSKEY:  Get or Set the Application Session Key
527 527  
528 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
553 +AT+APPEUI:  Get or Set the Application EUI
529 529  
530 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
531 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:128px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**Response**
532 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
533 -123456
555 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
534 534  
535 -OK
536 -)))
537 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
557 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
538 538  
539 -(% style="color:#4f81bd" %)**Downlink Command:**
559 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
540 540  
541 -No downlink command for this feature.
561 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
542 542  
563 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
543 543  
544 -=== 4.3.4 Set to sleep mode ===
565 +AT+RX2FQ:  Get or Set the Rx2 window frequency
545 545  
567 +AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
546 546  
547 -Feature: Set device to sleep mode
569 +AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
548 548  
549 -* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
571 +AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
550 550  
551 -* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
573 +AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
552 552  
553 -(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
575 +AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
554 554  
555 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
556 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:218px" %)**Response**
557 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
558 -Clear all stored sensor data…
577 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
559 559  
560 -OK
561 -)))
579 +AT+NWKID:  Get or Set the Network ID
562 562  
563 -(% style="color:#4f81bd" %)**Downlink Command:**
581 +AT+FCU:  Get or Set the Frame Counter Uplink
564 564  
565 -* There is no downlink command to set to Sleep mode.
583 +AT+FCD:  Get or Set the Frame Counter Downlink
566 566  
567 -=== 4.3.5 Set UOA (Uplink on Activity) ===
585 +AT+CLASS:  Get or Set the Device Class
568 568  
587 +AT+JOIN:  Join network
569 569  
570 -Feature: Enable / Disable Uplink on Activity
589 +AT+NJS:  Get the join status
571 571  
572 -* **AT+UOA=0**  : Disable UoA
591 +AT+SENDB:  Send hexadecimal data along with the application port
573 573  
574 -* **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.
593 +AT+SEND:  Send text data along with the application port
575 575  
576 -(% style="color:red" %)**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.**
595 +AT+RECVB:  Print last received data in binary format (with hexadecimal values)
577 577  
578 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
597 +AT+RECV:  Print last received data in raw format
579 579  
599 +AT+VER:  Get current image version and Frequency Band
580 580  
581 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
601 +AT+CFM:  Get or Set the confirmation mode (0-1)
582 582  
603 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
583 583  
584 -= 5. Battery & Power Consumption =
605 +AT+SNR:  Get the SNR of the last received packet
585 585  
607 +AT+RSSI:  Get the RSSI of the last received packet
586 586  
587 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
609 +AT+TDC:  Get or set the application data transmission interval in ms
588 588  
589 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
611 +AT+PORT:  Get or set the application port
590 590  
613 +AT+DISAT:  Disable AT commands
591 591  
592 -= 6. OTA firmware update =
615 +AT+PWORD: Set password, max 9 digits
593 593  
617 +AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
594 594  
595 -User can change firmware LHT65N-PIR to:
619 +AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
596 596  
597 -* Change Frequency band/ region.
598 -* Update with new features.
599 -* Fix bugs.
621 +AT+PDTA:  Print the sector data from start page to stop page
600 600  
601 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
623 +AT+PLDTA:  Print the last few sets of data
602 602  
603 -Methods to Update Firmware:
625 +AT+CLRDTA:  Clear the storage, record position back to 1st
604 604  
605 -* (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/]]
606 -* 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]]**.
627 +AT+SLEEP:  Set sleep mode
607 607  
608 -= 7. FAQ =
629 +AT+EXT:  Get or Set external sensor model
609 609  
610 -== 7.1 How to use AT Command? ==
631 +AT+BAT:  Get the current battery voltage in mV
611 611  
633 +AT+CFG:  Print all configurations
612 612  
613 -LHT65N-PIR 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.
635 +AT+WMOD:  Get or Set Work Mode
614 614  
637 +AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
615 615  
616 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
639 +AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
617 617  
641 +AT+SETCNT:  Set the count at present
618 618  
643 +AT+RJTDC:  Get or set the ReJoin data transmission interval in min
619 619  
620 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
645 +AT+RPL:  Get or set response level
621 621  
647 +AT+TIMESTAMP:  Get or Set UNIX timestamp in second
622 622  
623 -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-PIR. 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.
649 +AT+LEAPSEC:  Get or Set Leap Second
624 624  
625 -[[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"]]
651 +AT+SYNCMOD:  Get or Set time synchronization method
626 626  
653 +AT+SYNCTDC:  Get or set time synchronization interval in day
627 627  
628 -== 7.2 Where to use AT commands and Downlink commands ==
655 +AT+PID:  Get or set the PID
629 629  
630 630  
658 +== 6.2 Where to use AT commands and Downlink commands ==
659 +
660 +
631 631  **AT commands：**
632 632  
633 -[[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"]]
663 +[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
634 634  
635 635  
636 636  **Downlink commands:**
... ... @@ -639,13 +639,13 @@
639 639  
640 640  (% style="color:blue" %)**TTN:**
641 641  
642 -[[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"]]
672 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
643 643  
644 644  
645 645  
646 646  (% style="color:blue" %)**Helium：**
647 647  
648 -[[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"]]
678 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
649 649  
650 650  
651 651  
... ... @@ -652,51 +652,56 @@
652 652  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
653 653  
654 654  
655 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]
685 +[[image:image-20220615094850-6.png||_mstalt="433082"]]
656 656  
657 657  
658 -[[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"]]
688 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
659 659  
660 660  
661 661  
662 662  (% style="color:blue" %)**Aws:**
663 663  
664 -[[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"]]
694 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
665 665  
666 666  
667 -== 7.3 How to change the uplink interval？ ==
697 +== 6.3 How to change the uplink interval？ ==
668 668  
669 669  
670 670  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);"]]
671 671  
672 -[[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"]]
673 673  
674 674  
675 -== 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
704 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
676 676  
677 677  
678 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
707 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
679 679  
709 +
710 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
711 +
712 +
680 680  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
681 681  
682 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
715 +[[image:image-20220615170542-5.png||_mstalt="430638"]]
683 683  
717 +
718 +
684 684  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
685 685  
686 686  First connect the four lines；(% style="display:none" %)
687 687  
688 -[[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" %)
723 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
689 689  
690 690  
691 691  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
692 692  
693 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
728 +[[image:image-20220621170938-2.png||_mstalt="431704"]]
694 694  
695 695  
696 696  
697 697  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
698 698  
699 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
734 +[[image:image-20220615171334-6.png||_mstalt="431028"]]
700 700  
701 701  
702 702  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -704,7 +704,7 @@
704 704  
705 705  When this interface appears, it indicates that the download has been completed.
706 706  
707 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]
742 +[[image:image-20220620160723-8.png||_mstalt="430703"]]
708 708  
709 709  
710 710  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -711,10 +711,10 @@
711 711  
712 712  
713 713  
714 -[[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"]]
749 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
715 715  
716 716  
717 -= 8. Order Info =
752 += 7. Order Info =
718 718  
719 719  
720 720  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -730,7 +730,7 @@
730 730  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
731 731  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
732 732  
733 -= 9. Packing Info =
768 += 8. Packing Info =
734 734  
735 735  
736 736  **Package Includes**:
... ... @@ -742,12 +742,12 @@
742 742  * Device Size:  10 x 10 x 3.5 mm
743 743  * Device Weight: 120.5g
744 744  
745 -= 10. Reference material =
780 += 9. Reference material =
746 746  
747 747  
748 748  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
749 749  
750 -= 11. FCC Warning =
785 += 10. FCC Warning =
751 751  
752 752  
753 753  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
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