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Last modified by Xiaoling on 2025/06/10 09:17
From version 44.3
edited by Xiaoling
on 2023/05/16 17:18
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To version 15.1
edited by Edwin Chen
on 2023/04/09 09:02
Change comment: There is no comment for this version

Summary

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Title
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1 -LHT65N-PIR Temperature/Humidity/PIR Motion Sensor User Manual
1 +LHT65-PIR Temperature/Humidity/PIR Sensor User Manual
Author
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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
... ... @@ -69,12 +69,12 @@
69 69  * (% class="mark" %)Resolution: 1 lx
70 70  * (% class="mark" %)Range: 0-65535 lx
71 71  * (% class="mark" %)Operating Range: -40 °C ~~ 85 °C
79 +*
72 72  
73 73  = 2. Connect LHT65N-PIR to IoT Server =
74 74  
75 75  == 2.1 How does LHT65N-PIR work? ==
76 76  
77 -
78 78  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.
79 79  
80 80  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.
... ... @@ -82,7 +82,6 @@
82 82  
83 83  == 2.2 How to Activate LHT65N-PIR? ==
84 84  
85 -
86 86  The LHT65N-PIR has two working modes:
87 87  
88 88  * (% 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.
... ... @@ -94,17 +94,8 @@
94 94  
95 95  [[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"]]
96 96  
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"]]
97 97  
98 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
99 -|=(% 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**
100 -|(% 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" %)(((
101 -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.
102 -)))
103 -|(% 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" %)(((
104 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network.
105 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network.
106 -)))
107 -|(% 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.
108 108  
109 109  == 2.3 Example to join LoRaWAN network ==
110 110  
... ... @@ -127,9 +127,8 @@
127 127  
128 128  Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
129 129  
130 -[[image:image-20230426083533-1.png||height="286" width="616"]]
127 +[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
131 131  
132 -
133 133  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
134 134  
135 135  Add APP EUI in the application.
... ... @@ -138,136 +138,64 @@
138 138  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495"]]
139 139  
140 140  
141 -[[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"]]
142 142  
143 143  
144 -[[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"]]
145 145  
146 146  
143 +
147 147  (% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.**
148 148  
149 149  
150 -[[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:
151 151  
152 152  
153 -**Input APP EUI,  APP KEY and DEV EUI:**
150 +[[image:image-20220522233118-7.png||_mstalt="430430"]]
154 154  
155 -[[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"]]
156 156  
157 -
158 158  === 2.3.2 Step 2: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
159 159  
160 -
161 161  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"]]
162 162  
163 163  
164 -[[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) ==
165 165  
166 -
167 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5) ==
168 -
169 -
170 -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.
171 -
172 -The Payload format is as below.
173 -
174 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
175 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
176 -|(% 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**
177 -|(% 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
178 -
179 -Example parse in TTNv3
180 -
181 -[[image:image-20230508151932-1.png]]
182 -
183 -**Sensor Model**: For LHT65N-PIR, this value is 0x1A
184 -
185 -**Firmware Version**: 0x0100, Means: v1.0.0 version
186 -
187 -**Frequency Band**:
188 -
189 -*0x01: EU868
190 -
191 -*0x02: US915
192 -
193 -*0x03: IN865
194 -
195 -*0x04: AU915
196 -
197 -*0x05: KZ865
198 -
199 -*0x06: RU864
200 -
201 -*0x07: AS923
202 -
203 -*0x08: AS923-1
204 -
205 -*0x09: AS923-2
206 -
207 -*0x0a: AS923-3
208 -
209 -*0x0b: CN470
210 -
211 -*0x0c: EU433
212 -
213 -*0x0d: KR920
214 -
215 -*0x0e: MA869
216 -
217 -**Sub-Band**:
218 -
219 -AU915 and US915:value 0x00 ~~ 0x08
220 -
221 -CN470: value 0x0B ~~ 0x0C
222 -
223 -Other Bands: Always 0x00
224 -
225 -**Battery Info**:
226 -
227 -Check the battery voltage.
228 -
229 -Ex1: 0x0B45 = 2885mV
230 -
231 -Ex2: 0x0B49 = 2889mV
232 -
233 -
234 -== 2.5 Uplink Payload, Sensor Data  ( Fport~=2) ==
235 -
236 -
237 237  The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
238 238  
239 239  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
240 240  
241 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
242 -|=(% style="width: 60px;background-color:#D9E2F3" %)(((
165 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
166 +|=(% style="width: 60px;" %)(((
243 243  **Size(bytes)**
244 -)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
168 +)))|=(% style="width: 30px;" %)(((
245 245  **2**
246 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
170 +)))|=(% style="width: 100px;" %)(((
247 247  **2**
248 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
172 +)))|=(% style="width: 100px;" %)(((
249 249  **2**
250 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
174 +)))|=(% style="width: 50px;" %)(((
251 251  **1**
252 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
176 +)))|=(% style="width: 50px;" %)(((
253 253  **4**
254 254  )))
255 255  |(% style="width:97px" %)(((
256 256  **Value**
257 257  )))|(% style="width:39px" %)(((
258 -[[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
182 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
259 259  )))|(% style="width:100px" %)(((
260 260  (((
261 -[[Built-In Temperature>>||anchor="H2.5.3Built-inTemperature"]]
185 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
262 262  )))
263 263  )))|(% style="width:77px" %)(((
264 264  (((
265 -[[Built-in Humidity>>||anchor="H2.5.4Built-inHumidity"]]
189 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
266 266  )))
267 267  )))|(% style="width:47px" %)(((
268 -Ext #
192 +[[Ext>>||anchor="H2.4.5Ext23"]] #
269 269  )))|(% style="width:51px" %)(((
270 -[[Ext value>>||anchor="H2.5.5Extvalue"]]
194 +[[Ext value>>||anchor="H2.4.6Extvalue"]]
271 271  )))
272 272  
273 273  * The First 6 bytes: has fix meanings for every LHT65N-PIR.
... ... @@ -275,7 +275,7 @@
275 275  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
276 276  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
277 277  
278 -=== 2.5.1 Decoder in TTN V3 ===
202 +=== 2.4.1 Decoder in TTN V3 ===
279 279  
280 280  
281 281  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.
... ... @@ -286,25 +286,14 @@
286 286  [[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"]]
287 287  
288 288  
289 -=== 2.5.2 BAT-Battery Info ===
213 +=== 2.4.2 BAT-Battery Info ===
290 290  
291 291  
292 292  These two bytes of BAT include the battery state and the actually voltage
293 293  
294 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
295 -|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)(((
296 -**Bit(bit)**
297 -)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
298 -|(% style="width:66px" %)(((
299 -**Value**
300 -)))|(% style="width:250px" %)(((
301 -BAT Status
302 -00(b): Ultra Low ( BAT <= 2.50v)
303 -01(b): Low (2.50v <=BAT <= 2.55v)
304 -10(b): OK (2.55v <= BAT <=2.65v)
305 -11(b): Good (BAT >= 2.65v)
306 -)))|(% style="width:152px" %)Actually BAT voltage
218 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523152839-18.png||_mstalt="457613"]]
307 307  
220 +
308 308  [[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"]]
309 309  
310 310  
... ... @@ -313,7 +313,7 @@
313 313  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
314 314  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
315 315  
316 -=== 2.5.3 Built-in Temperature ===
229 +=== 2.4.3 Built-in Temperature ===
317 317  
318 318  [[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"]]
319 319  
... ... @@ -323,55 +323,55 @@
323 323  
324 324  * Temperature:  (0xF5C6-65536)/100=-26.18℃
325 325  
326 -=== 2.5.4 Built-in Humidity ===
239 +=== 2.4.4 Built-in Humidity ===
327 327  
328 328  [[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"]]
329 329  
330 330  * Humidity:    0x025C/10=60.4%
331 331  
332 -=== 2.5.5 Ext value ===
245 +=== 2.4.5 Ext value ===
333 333  
334 -==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
247 +==== 2.4.5.1 Ext~=0x0A, PIR Sensor ====
335 335  
336 -[[image:ext=14.png||alt="image-20221224161634-2.png"]]
249 +[[image:image-20221224161634-2.png||height="138" width="851"]]
337 337  
338 338  
339 -==== 2.5.5.2 Ext Value ====
252 +==== 2.4.5.2 Ext Value ====
340 340  
341 -
342 342  There are 4 bytes in Ext Value field.
343 343  
344 344  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: 106px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
258 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:490px" %)
259 +|=(% style="width: 147px;" %)(((
348 348  **The 8^^th^^ byte**
349 -)))|=(% style="width: 71px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
261 +)))|=(% style="width: 108px;" %)(((
350 350  **Bit 1~~7**
351 -)))|=(% style="width: 211px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
263 +)))|=(% style="width: 228px;" %)(((
352 352  **Bit 0**
353 353  )))
354 -|(% style="width:106px" %)(((
266 +|(% style="width:147px" %)(((
355 355  **Value**
356 -)))|(% style="width:71px" %)(((
268 +)))|(% style="width:108px" %)(((
357 357  Reserve
358 -)))|(% style="width:211px" %)(((
270 +)))|(% style="width:228px" %)(((
359 359  (((
360 360  0: Normal Uplink
273 +
361 361  1: Uplink by activity detected
362 362  )))
363 363  )))
364 364  
365 -(% style="color:red" %)**Note**:** Uplink by activity is disable by default.**
278 +**Note**: Uplink by activity is disable by default.
366 366  
280 +
367 367  The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
368 368  
369 369  0x00 E5 09 : Total detect 58633 activity since end node start.
370 370  
371 371  
372 -== 2.6 Show data on Datacake ==
286 +== 2.5 Show data on Datacake ==
373 373  
374 -
375 375  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:
376 376  
377 377  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
... ... @@ -400,7 +400,7 @@
400 400  
401 401  
402 402  
403 -== 2.7 LED Indicator ==
316 +== 2.8 LED Indicator ==
404 404  
405 405  
406 406  The LHT65N-PIR has a triple color LED which for easy showing different stage .
... ... @@ -409,30 +409,19 @@
409 409  
410 410  In a normal working state:
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
325 +* For each uplink, the BLUE LED or RED LED will blink once.
326 +BLUE LED when external sensor is connected.
327 +* RED LED when external sensor is not connected
328 +* For each success downlink, the PURPLE LED will blink once
416 416  
417 -== 2.8 installation ==
330 +== 2.9 installation ==
418 418  
332 +~1. Don't install LHT65N-PIR outdoor or place where will get wet
419 419  
420 -~1. Don't install LHT65N-PIR outdoor or place where will get wet.
334 +2. Towards the PIR probe to the place where need to monitor activity.
421 421  
422 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
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"]]
427 -
428 -(% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
429 -
430 -* 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.
431 -* 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.
432 -* 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.
433 -* 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
434 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
435 -
436 436  = 3. Sensors and Accessories =
437 437  
438 438  == 3.1 E2 Extension Cable ==
... ... @@ -441,7 +441,7 @@
441 441  [[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"]]
442 442  
443 443  
444 -**1m long breakout cable for LHT65N-PIR. Features:**
346 +**1m long breakout cable for LHT65N-E5. Features:**
445 445  
446 446  * (((
447 447  Use for AT Command
... ... @@ -453,49 +453,66 @@
453 453  [[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"]]
454 454  
455 455  
456 -= 4. Configure LHT65N-PIR =
358 += 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
457 457  
458 -== 4.1 Configure Methods: ==
459 459  
361 +(((
362 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
363 +)))
460 460  
461 -LHT65N-PIR supports below configure method:
365 +* (((
366 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
367 +)))
462 462  
463 -* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
464 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
369 +* (((
370 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
371 +)))
465 465  
466 -== 4.2 General Commands ==
373 +(((
374 +There are two kinds of commands to configure LHT65N-E5, they are:
375 +)))
467 467  
377 +* (((
378 +(% style="color:#4f81bd" %)**General Commands**.
379 +)))
468 468  
381 +(((
469 469  These commands are to configure:
383 +)))
470 470  
471 -* General system settings like: uplink interval.
472 -* LoRaWAN protocol & radio related command.
385 +1. (((
386 +General system settings like: uplink interval.
387 +)))
388 +1. (((
389 +LoRaWAN protocol & radio-related commands.
390 +)))
473 473  
474 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
392 +(((
393 +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]]
394 +)))
475 475  
476 -[[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/]]
396 +* (((
397 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
398 +)))
477 477  
400 +(((
401 +These commands are only valid for LHT65N-E5, as below:
402 +)))
478 478  
479 -== 4.3 Commands special design for LHT65N-PIR ==
480 480  
405 +== 4.1 Set Transmit Interval Time ==
481 481  
482 -These commands only valid for LHT65N-PIR, as below:
483 483  
484 -
485 -=== 4.3.1 Set Transmit Interval Time ===
486 -
487 -
488 488  Feature: Change LoRaWAN End Node Transmit Interval.
489 489  
410 +
490 490  (% style="color:#4f81bd" %)**AT Command: AT+TDC**
491 491  
492 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
493 -|(% 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**
494 -|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
495 -|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
413 +[[image:image-20220523150701-2.png||_mstalt="427453"]]
496 496  
497 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
498 498  
416 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
417 +
499 499  Format: Command Code (0x01) followed by 3 bytes time value.
500 500  
501 501  If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
... ... @@ -504,127 +504,221 @@
504 504  
505 505  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
506 506  
507 -=== 4.3.2 Get Device Status ===
426 +== 4.2 Currently only supports E5 ==
508 508  
509 509  
510 -Send a LoRaWAN downlink to ask device send Alarm settings.
429 +Feature: Set device password, max 9 digits
511 511  
512 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
513 513  
514 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
432 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
515 515  
434 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
435 +|Command Example|Function|Response
436 +|AT+EXT=?|Get or Set external sensor model|(((
437 +5
516 516  
517 -=== 4.3.3 Set Password ===
439 +OK
440 +)))
441 +|AT+EXT=5|(% colspan="2" %)Set external sensor mode to 5
518 518  
443 +(% style="color:#4f81bd" %)**Downlink Command:0xA2**
519 519  
520 -Feature: Set device password, max 9 digits
521 521  
522 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
446 +Total bytes: 2 bytes
523 523  
524 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
525 -|(% 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**
526 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
527 -123456
448 +**Example:**
528 528  
529 -OK
530 -)))
531 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
450 +* 0xA205: Set external sensor type to E5
532 532  
533 -(% style="color:#4f81bd" %)**Downlink Command:**
452 +== 4.3 Set to sleep mode ==
534 534  
535 -No downlink command for this feature.
536 536  
537 -
538 -=== 4.3.4 Set to sleep mode ===
539 -
540 -
541 541  Feature: Set device to sleep mode
542 542  
543 543  * **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
544 -
545 545  * **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
546 546  
547 547  (% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
548 548  
549 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
550 -|(% 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**
551 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
552 -Clear all stored sensor data…
462 +[[image:image-20220523151218-7.png||_mstalt="430703"]]
553 553  
554 -OK
555 -)))
556 556  
557 557  (% style="color:#4f81bd" %)**Downlink Command:**
558 558  
559 559  * There is no downlink command to set to Sleep mode.
560 560  
561 -=== 4.3.5 Set UOA (Uplink on Activity) ===
562 562  
470 += 5. Battery & Power Consumption =
563 563  
564 -Feature: Enable / Disable Uplink on Activity
472 +LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
565 565  
566 -* **AT+UOA=0**  : Disable UoA
474 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
567 567  
568 -* **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.
569 569  
570 -(% 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.**
477 += 6. OTA firmware update =
571 571  
572 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
479 +Please see this link for how to do OTA firmware update: [[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/]]
573 573  
574 574  
575 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
482 += 6. FAQ =
576 576  
484 +== 6.1 How to use AT Command? ==
577 577  
578 -= 5. Battery & Power Consumption =
579 579  
487 +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.
580 580  
581 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
582 582  
583 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
490 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
584 584  
585 585  
586 -= 6. OTA firmware update =
587 587  
494 +[[image:1655802313617-381.png||_mstalt="293917"]]
588 588  
589 -User can change firmware LHT65N-PIR to:
590 590  
591 -* Change Frequency band/ region.
592 -* Update with new features.
593 -* Fix bugs.
594 594  
595 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
498 +(((
499 +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.
500 +)))
596 596  
597 -Methods to Update Firmware:
502 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
598 598  
599 -* (Recommanded way) OTA firmware update via wireless: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
600 -* Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
504 +AT Command List is as below:
601 601  
602 -= 7. FAQ =
506 +AT+<CMD>? :  Help on <CMD>
603 603  
604 -== 7.1 How to use AT Command? ==
508 +AT+<CMD> :  Run <CMD>
605 605  
510 +AT+<CMD>=<value> :  Set the value
606 606  
607 -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.
512 +AT+<CMD>=? :  Get the value
608 608  
514 +AT+DEBUG:  Set more info output
609 609  
610 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
516 +ATZ:  Trig a reset of the MCU
611 611  
518 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
612 612  
520 +AT+DEUI:  Get or Set the Device EUI
613 613  
614 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
522 +AT+DADDR:  Get or Set the Device Address
615 615  
524 +AT+APPKEY:  Get or Set the Application Key
616 616  
617 -In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N-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.
526 +AT+NWKSKEY:  Get or Set the Network Session Key
618 618  
619 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
528 +AT+APPSKEY:  Get or Set the Application Session Key
620 620  
530 +AT+APPEUI:  Get or Set the Application EUI
621 621  
622 -== 7.2 Where to use AT commands and Downlink commands ==
532 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
623 623  
534 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
624 624  
536 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
537 +
538 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
539 +
540 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
541 +
542 +AT+RX2FQ:  Get or Set the Rx2 window frequency
543 +
544 +AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
545 +
546 +AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
547 +
548 +AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
549 +
550 +AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
551 +
552 +AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
553 +
554 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
555 +
556 +AT+NWKID:  Get or Set the Network ID
557 +
558 +AT+FCU:  Get or Set the Frame Counter Uplink
559 +
560 +AT+FCD:  Get or Set the Frame Counter Downlink
561 +
562 +AT+CLASS:  Get or Set the Device Class
563 +
564 +AT+JOIN:  Join network
565 +
566 +AT+NJS:  Get the join status
567 +
568 +AT+SENDB:  Send hexadecimal data along with the application port
569 +
570 +AT+SEND:  Send text data along with the application port
571 +
572 +AT+RECVB:  Print last received data in binary format (with hexadecimal values)
573 +
574 +AT+RECV:  Print last received data in raw format
575 +
576 +AT+VER:  Get current image version and Frequency Band
577 +
578 +AT+CFM:  Get or Set the confirmation mode (0-1)
579 +
580 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
581 +
582 +AT+SNR:  Get the SNR of the last received packet
583 +
584 +AT+RSSI:  Get the RSSI of the last received packet
585 +
586 +AT+TDC:  Get or set the application data transmission interval in ms
587 +
588 +AT+PORT:  Get or set the application port
589 +
590 +AT+DISAT:  Disable AT commands
591 +
592 +AT+PWORD: Set password, max 9 digits
593 +
594 +AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
595 +
596 +AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
597 +
598 +AT+PDTA:  Print the sector data from start page to stop page
599 +
600 +AT+PLDTA:  Print the last few sets of data
601 +
602 +AT+CLRDTA:  Clear the storage, record position back to 1st
603 +
604 +AT+SLEEP:  Set sleep mode
605 +
606 +AT+EXT:  Get or Set external sensor model
607 +
608 +AT+BAT:  Get the current battery voltage in mV
609 +
610 +AT+CFG:  Print all configurations
611 +
612 +AT+WMOD:  Get or Set Work Mode
613 +
614 +AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
615 +
616 +AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
617 +
618 +AT+SETCNT:  Set the count at present
619 +
620 +AT+RJTDC:  Get or set the ReJoin data transmission interval in min
621 +
622 +AT+RPL:  Get or set response level
623 +
624 +AT+TIMESTAMP:  Get or Set UNIX timestamp in second
625 +
626 +AT+LEAPSEC:  Get or Set Leap Second
627 +
628 +AT+SYNCMOD:  Get or Set time synchronization method
629 +
630 +AT+SYNCTDC:  Get or set time synchronization interval in day
631 +
632 +AT+PID:  Get or set the PID
633 +
634 +
635 +== 6.2 Where to use AT commands and Downlink commands ==
636 +
637 +
625 625  **AT commands：**
626 626  
627 -[[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"]]
640 +[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
628 628  
629 629  
630 630  **Downlink commands:**
... ... @@ -633,13 +633,13 @@
633 633  
634 634  (% style="color:blue" %)**TTN:**
635 635  
636 -[[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"]]
649 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
637 637  
638 638  
639 639  
640 640  (% style="color:blue" %)**Helium：**
641 641  
642 -[[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"]]
655 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
643 643  
644 644  
645 645  
... ... @@ -646,51 +646,56 @@
646 646  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
647 647  
648 648  
649 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]
662 +[[image:image-20220615094850-6.png||_mstalt="433082"]]
650 650  
651 651  
652 -[[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"]]
665 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
653 653  
654 654  
655 655  
656 656  (% style="color:blue" %)**Aws:**
657 657  
658 -[[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"]]
671 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
659 659  
660 660  
661 -== 7.3 How to change the uplink interval？ ==
674 +== 6.3 How to change the uplink interval？ ==
662 662  
663 663  
664 664  Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]]
665 665  
666 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
667 667  
668 668  
669 -== 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
681 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
670 670  
671 671  
672 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
684 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
673 673  
686 +
687 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
688 +
689 +
674 674  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
675 675  
676 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
692 +[[image:image-20220615170542-5.png||_mstalt="430638"]]
677 677  
694 +
695 +
678 678  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
679 679  
680 680  First connect the four lines；(% style="display:none" %)
681 681  
682 -[[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" %)
700 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
683 683  
684 684  
685 685  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
686 686  
687 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
705 +[[image:image-20220621170938-2.png||_mstalt="431704"]]
688 688  
689 689  
690 690  
691 691  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
692 692  
693 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
711 +[[image:image-20220615171334-6.png||_mstalt="431028"]]
694 694  
695 695  
696 696  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -698,7 +698,7 @@
698 698  
699 699  When this interface appears, it indicates that the download has been completed.
700 700  
701 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]
719 +[[image:image-20220620160723-8.png||_mstalt="430703"]]
702 702  
703 703  
704 704  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -705,10 +705,10 @@
705 705  
706 706  
707 707  
708 -[[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"]]
726 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
709 709  
710 710  
711 -= 8. Order Info =
729 += 7. Order Info =
712 712  
713 713  
714 714  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -724,7 +724,7 @@
724 724  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
725 725  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
726 726  
727 -= 9. Packing Info =
745 += 8. Packing Info =
728 728  
729 729  
730 730  **Package Includes**:
... ... @@ -736,12 +736,12 @@
736 736  * Device Size:  10 x 10 x 3.5 mm
737 737  * Device Weight: 120.5g
738 738  
739 -= 10. Reference material =
757 += 9. Reference material =
740 740  
741 741  
742 742  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
743 743  
744 -= 11. FCC Warning =
762 += 10. FCC Warning =
745 745  
746 746  
747 747  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
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