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Last modified by Xiaoling on 2025/06/10 09:17
From version 45.5
edited by Xiaoling
on 2023/05/27 08:58
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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
... ... @@ -1,9 +1,14 @@
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
... ... @@ -43,12 +43,8 @@
43 43  * Built-in 2400mAh battery for up to 5 years of use.
44 44  * Built-in Temperature & Humidity sensor
45 45  * External PIR Sensor
46 -* Tri-color LED to indicate working status
53 +* Tri-color LED to indicate working status(% style="display:none" %)
47 47  
48 -
49 -
50 -(% style="display:none" %)
51 -
52 52  == 1.3 Specification ==
53 53  
54 54  
... ... @@ -66,18 +66,19 @@
66 66  * Long Term Drift: < 0.02 °C/yr
67 67  * Operating Range: 0 ~~ 96 %RH
68 68  
69 -(% style="color:#037691" %)**External PIR Sensor:**
72 +(% class="mark" style="color:#037691" %)**External PIR Sensor:**
70 70  
71 -* Base on RDB223 Sensor
72 -* Cable Length : 1 meter
73 -* 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 +*
74 74  
75 -
76 76  = 2. Connect LHT65N-PIR to IoT Server =
77 77  
78 78  == 2.1 How does LHT65N-PIR work? ==
79 79  
80 -
81 81  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.
82 82  
83 83  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.
... ... @@ -85,7 +85,6 @@
85 85  
86 86  == 2.2 How to Activate LHT65N-PIR? ==
87 87  
88 -
89 89  The LHT65N-PIR has two working modes:
90 90  
91 91  * (% 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.
... ... @@ -97,19 +97,9 @@
97 97  
98 98  [[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"]]
99 99  
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"]]
100 100  
101 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
102 -|=(% 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**
103 -|(% 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" %)(((
104 -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.
105 -)))
106 -|(% 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" %)(((
107 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network.
108 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network.
109 -)))
110 -|(% 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.
111 111  
112 -
113 113  == 2.3 Example to join LoRaWAN network ==
114 114  
115 115  
... ... @@ -131,512 +131,543 @@
131 131  
132 132  Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
133 133  
134 -[[image:image-20230426083533-1.png||height="286" width="616"]]
127 +[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
135 135  
136 -
137 137  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
138 138  
139 139  Add APP EUI in the application.
140 140  
141 141  
142 -[[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"]]
143 143  
144 144  
145 -[[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"]]
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-20220522232954-5.png?rev=1.1||alt="image-20220522232954-5.png"]]
140 +[[image:image-20220522232954-5.png||_mstalt="431847"]]
149 149  
150 150  
143 +
151 151  (% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.**
152 152  
153 153  
154 -[[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:
155 155  
156 156  
157 -**Input APP EUI,  APP KEY and DEV EUI:**
150 +[[image:image-20220522233118-7.png||_mstalt="430430"]]
158 158  
159 -[[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"]]
160 160  
161 -
162 162  === 2.3.2 Step 2: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
163 163  
164 -
165 165  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"]]
166 166  
167 167  
168 -[[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) ==
169 169  
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.
170 170  
171 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5) ==
163 +After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
172 172  
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 +)))
173 173  
174 -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.
175 175  
176 -The Payload format is as below.
202 +=== 2.4.1 Decoder in TTN V3 ===
177 177  
178 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
179 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
180 -|(% 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**
181 -|(% 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
182 182  
183 -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.
184 184  
185 -[[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]]
186 186  
187 187  
188 -(% style="color:blue" %)**Sensor Model**(%%): For LHT65N-PIR, this value is 0x1A
210 +[[image:image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
189 189  
190 -(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
191 191  
192 -(% style="color:blue" %)**Frequency Band**:
213 +=== 2.4.2 BAT-Battery Info ===
193 193  
194 -*0x01: EU868
195 195  
196 -*0x02: US915
216 +These two bytes of BAT include the battery state and the actually voltage
197 197  
198 -*0x03: IN865
218 +[[image:image-20220523152839-18.png||_mstalt="457613"]]
199 199  
200 -*0x04: AU915
201 201  
202 -*0x05: KZ865
221 +[[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
203 203  
204 -*0x06: RU864
205 205  
206 -*0x07: AS923
224 +Check the battery voltage for LHT65N-PIR.
207 207  
208 -*0x08: AS923-1
226 +* BAT status=(0xcba4>>14)&0xFF=11(B)，very good
227 +* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
209 209  
210 -*0x09: AS923-2
229 +=== 2.4.3 Built-in Temperature ===
211 211  
212 -*0x0a: AS923-3
213 213  
214 -*0x0b: CN470
232 +[[image:image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
215 215  
216 -*0x0c: EU433
234 +* Temperature:  0x0ABB/100=27.47℃
217 217  
218 -*0x0d: KR920
236 +[[image:image-20220522235639-3.png||_mstalt="432120"]]
219 219  
220 -*0x0e: MA869
238 +* Temperature:  (0xF5C6-65536)/100=-26.18℃
221 221  
222 -(% style="color:blue" %)**Sub-Band**:
240 +=== 2.4.4 Built-in Humidity ===
223 223  
224 -AU915 and US915: value 0x00 ~~ 0x08
225 225  
226 -CN470: value 0x0B ~~ 0x0C
243 +[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
227 227  
228 -Other Bands: Always 0x00
245 +* Humidity:    0x025C/10=60.4%
229 229  
230 -(% style="color:blue" %)**Battery Info**:
247 +=== 2.4.5 Ext value ===
231 231  
232 -Check the battery voltage.
249 +==== 2.4.5.1 Ext~=0x05, Illuminance Sensor ====
233 233  
234 -Ex1: 0x0B45 = 2885mV
235 235  
236 -Ex2: 0x0B49 = 2889mV
252 +[[image:image-20221224161634-2.png||height="138" width="851"]]
237 237  
238 238  
239 -== 2.5 Uplink Payload, Sensor Data  ( Fport~=2) ==
255 +* Illumination=0x005E=94 lux
240 240  
257 +The last 2 bytes of data are meaningless
241 241  
242 -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]]
243 243  
244 -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"
245 245  
246 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
247 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
248 -**Size(bytes)**
249 -)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)(((
250 -**2**
251 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
252 -**2**
253 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
254 -**2**
255 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
256 -**1**
257 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
258 -**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:
259 259  )))
260 -|(% style="width:97px" %)(((
261 -**Value**
262 -)))|(% style="width:39px" %)(((
263 -[[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
264 -)))|(% style="width:100px" %)(((
272 +
265 265  (((
266 -[[Built-In Temperature>>||anchor="H2.5.3Built-inTemperature"]]
274 +
267 267  )))
268 -)))|(% style="width:77px" %)(((
276 +
269 269  (((
270 -[[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.
271 271  )))
272 -)))|(% style="width:47px" %)(((
273 -Ext #
274 -)))|(% style="width:51px" %)(((
275 -[[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.
276 276  )))
277 277  
278 -* The First 6 bytes: has fix meanings for every LHT65N-PIR.
279 -* The 7th byte (EXT #): defines the external sensor model. It can be 0x0A for LHT65N-PIR
280 -* The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
281 -* The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
282 282  
283 -=== 2.5.1 Decoder in TTN V3 ===
284 284  
287 +(((
288 +Add Datacake:
289 +)))
285 285  
286 -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.
287 287  
288 -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"]]
289 289  
290 290  
291 -[[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"]]
292 292  
296 +Select default key as Access Key:
293 293  
294 -=== 2.5.2 BAT-Battery Info ===
295 295  
299 +[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
296 296  
297 -These two bytes of BAT include the battery state and the actually voltage
298 298  
299 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
300 -|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)(((
301 -**Bit(bit)**
302 -)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
303 -|(% style="width:66px" %)(((
304 -**Value**
305 -)))|(% style="width:250px" %)(((
306 -BAT Status
307 -00(b): Ultra Low ( BAT <= 2.50v)
308 -01(b): Low (2.50v <=BAT <= 2.55v)
309 -10(b): OK (2.55v <= BAT <=2.65v)
310 -11(b): Good (BAT >= 2.65v)
311 -)))|(% style="width:152px" %)Actually BAT voltage
302 +In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
312 312  
313 -[[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"]]
314 314  
305 +[[image:image-20221224161935-5.png||height="523" width="409"]]
315 315  
316 -Check the battery voltage for LHT65N-PIR.
317 317  
318 -* BAT status=(0xcba4>>14)&0xFF=11(B)，very good
319 -* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
308 +[[image:image-20221224161957-6.png||height="306" width="852"]]
320 320  
321 -=== 2.5.3 Built-in Temperature ===
322 322  
323 -[[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"]]
324 324  
325 -* Temperature:  0x0ABB/100=27.47℃
312 +== 2.8 LED Indicator ==
326 326  
327 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-3.png||_mstalt="432120"]]
328 328  
329 -* Temperature:  (0xF5C6-65536)/100=-26.18℃
315 +The LHT65N-PIR has a triple color LED which for easy showing different stage .
330 330  
331 -=== 2.5.4 Built-in Humidity ===
317 +While user press ACT button, the LED will work as per LED status with ACT button.
332 332  
333 -[[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:
334 334  
335 -* 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
336 336  
337 -=== 2.5.5 Ext value ===
326 +== 2.9 installation ==
338 338  
339 -==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
340 340  
329 +[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]]
341 341  
342 -[[image:ext=14.png||alt="image-20221224161634-2.png"]]
343 343  
332 += 3. Sensors and Accessories =
344 344  
345 -==== 2.5.5.2 Ext Value ====
334 +== 3.1 E2 Extension Cable ==
346 346  
347 347  
348 -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"]]
349 349  
350 -Bit0 of byte 8th shows if this uplink is generate by PIR activity.
351 351  
352 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
353 -|=(% style="width: 107px; background-color:#D9E2F3;color:#0070C0" %)(((
354 -**The 8^^th^^ byte**
355 -)))|=(% style="width: 73px; background-color:#D9E2F3;color:#0070C0" %)(((
356 -**Bit 1~~7**
357 -)))|=(% style="width: 213px; background-color:#D9E2F3;color:#0070C0" %)(((
358 -**Bit 0**
340 +**1m long breakout cable for LHT65N-E5. Features:**
341 +
342 +* (((
343 +Use for AT Command
359 359  )))
360 -|(% style="width:106px" %)(((
361 -**Value**
362 -)))|(% style="width:71px" %)(((
363 -Reserve
364 -)))|(% 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 +
365 365  (((
366 -0: Normal Uplink
367 -1: Uplink by activity detected
356 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
368 368  )))
358 +
359 +* (((
360 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
369 369  )))
370 370  
371 -(% 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 +)))
372 372  
373 -The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
367 +(((
368 +There are two kinds of commands to configure LHT65N-E5, they are:
369 +)))
374 374  
375 -0x00 E5 09 : Total detect 58633 activity since end node start.
371 +* (((
372 +(% style="color:#4f81bd" %)**General Commands**.
373 +)))
376 376  
375 +(((
376 +These commands are to configure:
377 +)))
377 377  
378 -== 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 +)))
379 379  
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 +)))
380 380  
381 -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 +)))
382 382  
383 -(% 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 +)))
384 384  
385 -(% 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.
386 386  
387 -Add Datacake:
399 +== 4.1 Set Transmit Interval Time ==
388 388  
389 -[[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"]]
390 390  
402 +Feature: Change LoRaWAN End Node Transmit Interval.
391 391  
392 392  
393 -Select default key as Access Key:
405 +(% style="color:#4f81bd" %)**AT Command: AT+TDC**
394 394  
407 +[[image:image-20220523150701-2.png||_mstalt="427453"]]
395 395  
396 -[[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"]]
397 397  
410 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
398 398  
399 -In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
412 +Format: Command Code (0x01) followed by 3 bytes time value.
400 400  
414 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
401 401  
402 -[[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
403 403  
418 +* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
404 404  
405 -[[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 ==
406 406  
407 407  
423 +Feature: Set device password, max 9 digits
408 408  
409 -== 2.7 LED Indicator ==
410 410  
426 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
411 411  
412 -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
413 413  
414 -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
415 415  
416 -In a normal working state:
437 +(% style="color:#4f81bd" %)**Downlink Command:0xA2**
417 417  
418 -* For each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.
419 -(% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected.
420 -* (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
421 -* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
422 422  
423 -== 2.8 installation ==
440 +Total bytes: 2 bytes
424 424  
442 +**Example:**
425 425  
426 -~1. Don't install LHT65N-PIR outdoor or place where will get wet.
444 +* 0xA205: Set external sensor type to E5
427 427  
428 -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 ==
429 429  
430 -Stable distance is 0~~3m. Some motion might not detected between 3~~5 m.
431 431  
432 -[[image:image-20230411135341-1.png||height="450" width="456"]]
449 +Feature: Set device to sleep mode
433 433  
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.
434 434  
435 -(% 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**
436 436  
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.
456 +[[image:image-20220523151218-7.png||_mstalt="430703"]]
438 438  
439 -* 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.
440 440  
441 -* 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:**
442 442  
443 -* 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.
444 444  
445 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
446 446  
447 -= 3. Sensors and Accessories =
464 += 5. Battery & How to replace =
448 448  
449 -== 3.1 E2 Extension Cable ==
466 +== 5.1 Battery Type ==
450 450  
451 451  
452 -[[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 +)))
453 453  
473 +(((
474 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
454 454  
455 -**1m long breakout cable for LHT65N-PIR. Features:**
456 456  
457 -* (((
458 -Use for AT Command
477 +[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
459 459  )))
460 -* (((
461 -Update firmware for LHT65N-PIR
462 -)))
463 463  
464 -[[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 +
465 465  
483 +== 5.2 Replace Battery ==
466 466  
467 -= 4. Configure LHT65N-PIR =
468 468  
469 -== 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.
470 470  
488 +[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
471 471  
472 -LHT65N-PIR supports below configure method:
473 473  
474 -* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
491 +== 5.3 Battery Life Analyze ==
475 475  
476 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
477 477  
478 -== 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 +)))
479 479  
480 480  
481 -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 +)))
482 482  
483 -* General system settings like: uplink interval.
484 -* LoRaWAN protocol & radio related command.
485 485  
486 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
505 += 6. FAQ =
487 487  
488 -[[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? ==
489 489  
490 490  
491 -== 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.
492 492  
493 493  
494 -These commands only valid for LHT65N-PIR, as below:
513 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
495 495  
496 496  
497 -=== 4.3.1 Set Transmit Interval Time ===
498 498  
517 +[[image:1655802313617-381.png||_mstalt="293917"]]
499 499  
500 -Feature: Change LoRaWAN End Node Transmit Interval.
501 501  
502 -(% style="color:#4f81bd" %)**AT Command: AT+TDC**
503 503  
504 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
505 -|(% 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**
506 -|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
507 -|(% 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 +)))
508 508  
509 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
525 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
510 510  
511 -Format: Command Code (0x01) followed by 3 bytes time value.
527 +AT Command List is as below:
512 512  
513 -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>
514 514  
515 -* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
531 +AT+<CMD> :  Run <CMD>
516 516  
517 -* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
533 +AT+<CMD>=<value> :  Set the value
518 518  
519 -=== 4.3.2 Get Device Status ===
535 +AT+<CMD>=? :  Get the value
520 520  
537 +AT+DEBUG:  Set more info output
521 521  
522 -Send a LoRaWAN downlink to ask device send Alarm settings.
539 +ATZ:  Trig a reset of the MCU
523 523  
524 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
541 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
525 525  
526 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
543 +AT+DEUI:  Get or Set the Device EUI
527 527  
545 +AT+DADDR:  Get or Set the Device Address
528 528  
529 -=== 4.3.3 Set Password ===
547 +AT+APPKEY:  Get or Set the Application Key
530 530  
549 +AT+NWKSKEY:  Get or Set the Network Session Key
531 531  
532 -Feature: Set device password, max 9 digits
551 +AT+APPSKEY:  Get or Set the Application Session Key
533 533  
534 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
553 +AT+APPEUI:  Get or Set the Application EUI
535 535  
536 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
537 -|(% 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**
538 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
539 -123456
555 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
540 540  
541 -OK
542 -)))
543 -|(% 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)
544 544  
545 -(% style="color:#4f81bd" %)**Downlink Command:**
559 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
546 546  
547 -No downlink command for this feature.
561 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
548 548  
563 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
549 549  
550 -=== 4.3.4 Set to sleep mode ===
565 +AT+RX2FQ:  Get or Set the Rx2 window frequency
551 551  
567 +AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
552 552  
553 -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
554 554  
555 -* **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
556 556  
557 -* **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
558 558  
559 -(% 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
560 560  
561 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
562 -|(% 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**
563 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
564 -Clear all stored sensor data…
577 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
565 565  
566 -OK
567 -)))
579 +AT+NWKID:  Get or Set the Network ID
568 568  
569 -(% style="color:#4f81bd" %)**Downlink Command:**
581 +AT+FCU:  Get or Set the Frame Counter Uplink
570 570  
571 -* There is no downlink command to set to Sleep mode.
583 +AT+FCD:  Get or Set the Frame Counter Downlink
572 572  
573 -=== 4.3.5 Set UOA (Uplink on Activity) ===
585 +AT+CLASS:  Get or Set the Device Class
574 574  
587 +AT+JOIN:  Join network
575 575  
576 -Feature: Enable / Disable Uplink on Activity
589 +AT+NJS:  Get the join status
577 577  
578 -* **AT+UOA=0**  : Disable UoA
591 +AT+SENDB:  Send hexadecimal data along with the application port
579 579  
580 -* **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
581 581  
582 -(% 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)
583 583  
584 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
597 +AT+RECV:  Print last received data in raw format
585 585  
599 +AT+VER:  Get current image version and Frequency Band
586 586  
587 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
601 +AT+CFM:  Get or Set the confirmation mode (0-1)
588 588  
603 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
589 589  
590 -= 5. Battery & Power Consumption =
605 +AT+SNR:  Get the SNR of the last received packet
591 591  
607 +AT+RSSI:  Get the RSSI of the last received packet
592 592  
593 -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
594 594  
595 -[[**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
596 596  
613 +AT+DISAT:  Disable AT commands
597 597  
598 -= 6. OTA firmware update =
615 +AT+PWORD: Set password, max 9 digits
599 599  
617 +AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
600 600  
601 -User can change firmware LHT65N-PIR to:
619 +AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
602 602  
603 -* Change Frequency band/ region.
604 -* Update with new features.
605 -* Fix bugs.
621 +AT+PDTA:  Print the sector data from start page to stop page
606 606  
607 -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
608 608  
609 -Methods to Update Firmware:
625 +AT+CLRDTA:  Clear the storage, record position back to 1st
610 610  
611 -* (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/]]
612 -* 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
613 613  
614 -= 7. FAQ =
629 +AT+EXT:  Get or Set external sensor model
615 615  
616 -== 7.1 How to use AT Command? ==
631 +AT+BAT:  Get the current battery voltage in mV
617 617  
633 +AT+CFG:  Print all configurations
618 618  
619 -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
620 620  
637 +AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
621 621  
622 -[[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
623 623  
641 +AT+SETCNT:  Set the count at present
624 624  
643 +AT+RJTDC:  Get or set the ReJoin data transmission interval in min
625 625  
626 -[[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
627 627  
647 +AT+TIMESTAMP:  Get or Set UNIX timestamp in second
628 628  
629 -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
630 630  
631 -[[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
632 632  
653 +AT+SYNCTDC:  Get or set time synchronization interval in day
633 633  
634 -== 7.2 Where to use AT commands and Downlink commands ==
655 +AT+PID:  Get or set the PID
635 635  
636 636  
658 +== 6.2 Where to use AT commands and Downlink commands ==
659 +
660 +
637 637  **AT commands：**
638 638  
639 -[[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"]]
640 640  
641 641  
642 642  **Downlink commands:**
... ... @@ -645,13 +645,13 @@
645 645  
646 646  (% style="color:blue" %)**TTN:**
647 647  
648 -[[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"]]
649 649  
650 650  
651 651  
652 652  (% style="color:blue" %)**Helium：**
653 653  
654 -[[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"]]
655 655  
656 656  
657 657  
... ... @@ -658,51 +658,56 @@
658 658  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
659 659  
660 660  
661 -[[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"]]
662 662  
663 663  
664 -[[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"]]
665 665  
666 666  
667 667  
668 668  (% style="color:blue" %)**Aws:**
669 669  
670 -[[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"]]
671 671  
672 672  
673 -== 7.3 How to change the uplink interval？ ==
697 +== 6.3 How to change the uplink interval？ ==
674 674  
675 675  
676 676  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);"]]
677 677  
678 -[[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"]]
679 679  
680 680  
681 -== 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"]]
682 682  
683 683  
684 -[[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? ==
685 685  
709 +
710 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
711 +
712 +
686 686  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
687 687  
688 -[[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"]]
689 689  
717 +
718 +
690 690  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
691 691  
692 692  First connect the four lines；(% style="display:none" %)
693 693  
694 -[[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" %)
695 695  
696 696  
697 697  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
698 698  
699 -[[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"]]
700 700  
701 701  
702 702  
703 703  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
704 704  
705 -[[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"]]
706 706  
707 707  
708 708  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -710,7 +710,7 @@
710 710  
711 711  When this interface appears, it indicates that the download has been completed.
712 712  
713 -[[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"]]
714 714  
715 715  
716 716  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -717,10 +717,10 @@
717 717  
718 718  
719 719  
720 -[[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"]]
721 721  
722 722  
723 -= 8. Order Info =
752 += 7. Order Info =
724 724  
725 725  
726 726  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -736,7 +736,7 @@
736 736  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
737 737  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
738 738  
739 -= 9. Packing Info =
768 += 8. Packing Info =
740 740  
741 741  
742 742  **Package Includes**:
... ... @@ -748,12 +748,12 @@
748 748  * Device Size:  10 x 10 x 3.5 mm
749 749  * Device Weight: 120.5g
750 750  
751 -= 10. Reference material =
780 += 9. Reference material =
752 752  
753 753  
754 754  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
755 755  
756 -= 11. FCC Warning =
785 += 10. FCC Warning =
757 757  
758 758  
759 759  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
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