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Last modified by Xiaoling on 2025/06/10 09:17
From version 38.1
edited by Ellie Zhang
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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.Ellie
1 +XWiki.Edwin
Content
... ... @@ -25,7 +25,6 @@
25 25  
26 26  == 1.1 What is LHT65N-PIR Temperature,Humidity & PIR Sensor ==
27 27  
28 -
29 29  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.
30 30  
31 31  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.
... ... @@ -36,12 +36,12 @@
36 36  
37 37  LHT65N-PIR is fully compatible with (% style="color:blue" %)**LoRaWAN v1.0.3 Class A protocol**(%%), it can work with a standard LoRaWAN gateway.
38 38  
38 +
39 39  **~*~***The actual battery life depends on how often to send data, please see battery analyzer chapter.
40 40  
41 41  
42 42  == 1.2 Features ==
43 43  
44 -
45 45  * LoRaWAN v1.0.3 Class A protocol
46 46  * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
47 47  * AT Commands to change parameters
... ... @@ -53,8 +53,6 @@
53 53  * External PIR Sensor
54 54  * Tri-color LED to indicate working status(% style="display:none" %)
55 55  
56 -
57 -
58 58  == 1.3 Specification ==
59 59  
60 60  
... ... @@ -79,14 +79,12 @@
79 79  * (% class="mark" %)Resolution: 1 lx
80 80  * (% class="mark" %)Range: 0-65535 lx
81 81  * (% class="mark" %)Operating Range: -40 °C ~~ 85 °C
79 +*
82 82  
83 -
84 -
85 85  = 2. Connect LHT65N-PIR to IoT Server =
86 86  
87 87  == 2.1 How does LHT65N-PIR work? ==
88 88  
89 -
90 90  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.
91 91  
92 92  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.
... ... @@ -94,7 +94,6 @@
94 94  
95 95  == 2.2 How to Activate LHT65N-PIR? ==
96 96  
97 -
98 98  The LHT65N-PIR has two working modes:
99 99  
100 100  * (% 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.
... ... @@ -106,20 +106,9 @@
106 106  
107 107  [[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"]]
108 108  
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"]]
109 109  
110 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
111 -|=(% 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**
112 -|(% 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" %)(((
113 -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.
114 -)))
115 -|(% 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" %)(((
116 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network.
117 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network.
118 -)))
119 -|(% 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.
120 120  
121 -
122 -
123 123  == 2.3 Example to join LoRaWAN network ==
124 124  
125 125  
... ... @@ -141,9 +141,8 @@
141 141  
142 142  Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
143 143  
144 -[[image:image-20230426083533-1.png]]
127 +[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
145 145  
146 -
147 147  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
148 148  
149 149  Add APP EUI in the application.
... ... @@ -152,136 +152,64 @@
152 152  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495"]]
153 153  
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-20220522232932-4.png?rev=1.1||alt="image-20220522232932-4.png"]]
137 +[[image:image-20220522232932-4.png||_mstalt="430157"]]
156 156  
157 157  
158 -[[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"]]
159 159  
160 160  
143 +
161 161  (% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.**
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-20220522233026-6.png?rev=1.1||alt="image-20220522233026-6.png"]]
147 +Input APP EUI,  APP KEY and DEV EUI:
165 165  
166 166  
167 -**Input APP EUI,  APP KEY and DEV EUI:**
150 +[[image:image-20220522233118-7.png||_mstalt="430430"]]
168 168  
169 -[[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"]]
170 170  
171 -
172 172  === 2.3.2 Step 2: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
173 173  
174 -
175 175  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"]]
176 176  
177 177  
178 -[[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) ==
179 179  
180 -
181 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5) ==
182 -
183 -
184 -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.
185 -
186 -The Payload format is as below.
187 -
188 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
189 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
190 -|(% 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**
191 -|(% 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
192 -
193 -Example parse in TTNv3
194 -
195 -[[image:1675144504430-490.png]]
196 -
197 -**Sensor Model**: For LHT65N-PIR, this value is 0x1A
198 -
199 -**Firmware Version**: 0x0100, Means: v1.0.0 version
200 -
201 -**Frequency Band**:
202 -
203 -*0x01: EU868
204 -
205 -*0x02: US915
206 -
207 -*0x03: IN865
208 -
209 -*0x04: AU915
210 -
211 -*0x05: KZ865
212 -
213 -*0x06: RU864
214 -
215 -*0x07: AS923
216 -
217 -*0x08: AS923-1
218 -
219 -*0x09: AS923-2
220 -
221 -*0x0a: AS923-3
222 -
223 -*0x0b: CN470
224 -
225 -*0x0c: EU433
226 -
227 -*0x0d: KR920
228 -
229 -*0x0e: MA869
230 -
231 -**Sub-Band**:
232 -
233 -AU915 and US915:value 0x00 ~~ 0x08
234 -
235 -CN470: value 0x0B ~~ 0x0C
236 -
237 -Other Bands: Always 0x00
238 -
239 -**Battery Info**:
240 -
241 -Check the battery voltage.
242 -
243 -Ex1: 0x0B45 = 2885mV
244 -
245 -Ex2: 0x0B49 = 2889mV
246 -
247 -
248 -== 2.5 Uplink Payload, Sensor Data  ( Fport~=2) ==
249 -
250 -
251 251  The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
252 252  
253 253  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
254 254  
255 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
256 -|=(% style="width: 60px;background-color:#D9E2F3" %)(((
165 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
166 +|=(% style="width: 60px;" %)(((
257 257  **Size(bytes)**
258 -)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
168 +)))|=(% style="width: 30px;" %)(((
259 259  **2**
260 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
170 +)))|=(% style="width: 100px;" %)(((
261 261  **2**
262 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
172 +)))|=(% style="width: 100px;" %)(((
263 263  **2**
264 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
174 +)))|=(% style="width: 50px;" %)(((
265 265  **1**
266 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
176 +)))|=(% style="width: 50px;" %)(((
267 267  **4**
268 268  )))
269 269  |(% style="width:97px" %)(((
270 270  **Value**
271 271  )))|(% style="width:39px" %)(((
272 -[[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
182 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
273 273  )))|(% style="width:100px" %)(((
274 274  (((
275 -[[Built-In Temperature>>||anchor="H2.5.3Built-inTemperature"]]
185 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
276 276  )))
277 277  )))|(% style="width:77px" %)(((
278 278  (((
279 -[[Built-in Humidity>>||anchor="H2.5.4Built-inHumidity"]]
189 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
280 280  )))
281 281  )))|(% style="width:47px" %)(((
282 -Ext #
192 +[[Ext>>||anchor="H2.4.5Ext23"]] #
283 283  )))|(% style="width:51px" %)(((
284 -[[Ext value>>||anchor="H2.5.5Extvalue"]]
194 +[[Ext value>>||anchor="H2.4.6Extvalue"]]
285 285  )))
286 286  
287 287  * The First 6 bytes: has fix meanings for every LHT65N-PIR.
... ... @@ -289,11 +289,9 @@
289 289  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
290 290  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
291 291  
202 +=== 2.4.1 Decoder in TTN V3 ===
292 292  
293 293  
294 -=== 2.5.1 Decoder in TTN V3 ===
295 -
296 -
297 297  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.
298 298  
299 299  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]]
... ... @@ -302,25 +302,14 @@
302 302  [[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"]]
303 303  
304 304  
305 -=== 2.5.2 BAT-Battery Info ===
213 +=== 2.4.2 BAT-Battery Info ===
306 306  
307 307  
308 308  These two bytes of BAT include the battery state and the actually voltage
309 309  
310 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
311 -|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)(((
312 -**Bit(bit)**
313 -)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
314 -|(% style="width:66px" %)(((
315 -**Value**
316 -)))|(% style="width:250px" %)(((
317 -BAT Status
318 -00(b): Ultra Low ( BAT <= 2.50v)
319 -01(b): Low (2.50v <=BAT <= 2.55v)
320 -10(b): OK (2.55v <= BAT <=2.65v)
321 -11(b): Good (BAT >= 2.65v)
322 -)))|(% 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"]]
323 323  
220 +
324 324  [[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"]]
325 325  
326 326  
... ... @@ -329,10 +329,8 @@
329 329  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
330 330  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
331 331  
229 +=== 2.4.3 Built-in Temperature ===
332 332  
333 -
334 -=== 2.5.3 Built-in Temperature ===
335 -
336 336  [[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"]]
337 337  
338 338  * Temperature:  0x0ABB/100=27.47℃
... ... @@ -341,43 +341,38 @@
341 341  
342 342  * Temperature:  (0xF5C6-65536)/100=-26.18℃
343 343  
239 +=== 2.4.4 Built-in Humidity ===
344 344  
345 -
346 -=== 2.5.4 Built-in Humidity ===
347 -
348 348  [[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"]]
349 349  
350 350  * Humidity:    0x025C/10=60.4%
351 351  
245 +=== 2.4.5 Ext value ===
352 352  
247 +==== 2.4.5.1 Ext~=0x0A, PIR Sensor ====
353 353  
354 -=== 2.5.5 Ext value ===
355 -
356 -==== 2.5.5.1 Ext~=0x0A, PIR Sensor ====
357 -
358 358  [[image:image-20221224161634-2.png||height="138" width="851"]]
359 359  
360 360  
361 -==== 2.5.5.2 Ext Value ====
252 +==== 2.4.5.2 Ext Value ====
362 362  
363 -
364 364  There are 4 bytes in Ext Value field.
365 365  
366 366  Bit0 of byte 8th shows if this uplink is generate by PIR activity.
367 367  
368 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
369 -|=(% 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;" %)(((
370 370  **The 8^^th^^ byte**
371 -)))|=(% style="width: 71px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
261 +)))|=(% style="width: 108px;" %)(((
372 372  **Bit 1~~7**
373 -)))|=(% style="width: 211px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
263 +)))|=(% style="width: 228px;" %)(((
374 374  **Bit 0**
375 375  )))
376 -|(% style="width:106px" %)(((
266 +|(% style="width:147px" %)(((
377 377  **Value**
378 -)))|(% style="width:71px" %)(((
268 +)))|(% style="width:108px" %)(((
379 379  Reserve
380 -)))|(% style="width:211px" %)(((
270 +)))|(% style="width:228px" %)(((
381 381  (((
382 382  0: Normal Uplink
383 383  
... ... @@ -385,16 +385,16 @@
385 385  )))
386 386  )))
387 387  
388 -(% style="color:red" %)**Note**:** Uplink by activity is disable by default.**
278 +**Note**: Uplink by activity is disable by default.
389 389  
280 +
390 390  The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
391 391  
392 392  0x00 E5 09 : Total detect 58633 activity since end node start.
393 393  
394 394  
395 -== 2.6 Show data on Datacake ==
286 +== 2.5 Show data on Datacake ==
396 396  
397 -
398 398  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:
399 399  
400 400  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
... ... @@ -423,7 +423,7 @@
423 423  
424 424  
425 425  
426 -== 2.7 LED Indicator ==
316 +== 2.8 LED Indicator ==
427 427  
428 428  
429 429  The LHT65N-PIR has a triple color LED which for easy showing different stage .
... ... @@ -432,34 +432,19 @@
432 432  
433 433  In a normal working state:
434 434  
435 -* For each uplink, the **BLUE LED** or **RED LED** will blink once.
436 -**BLUE LED** when external sensor is connected.
437 -* **RED LED** when external sensor is not connected
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
438 438  * For each success downlink, the PURPLE LED will blink once
439 439  
330 +== 2.9 installation ==
440 440  
332 +~1. Don't install LHT65N-PIR outdoor or place where will get wet
441 441  
442 -== 2.8 installation ==
334 +2. Towards the PIR probe to the place where need to monitor activity.
443 443  
444 444  
445 -~1. Don't install LHT65N-PIR outdoor or place where will get wet.
446 446  
447 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
448 -
449 -Stable distance is 0~~3m. Some motion might not detected between 3~~5 m.
450 -
451 -[[image:image-20230411135341-1.png||height="450" width="456"]]
452 -
453 -(% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
454 -
455 -* 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 -* 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.
457 -* 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.
458 -* 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
459 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
460 -
461 -
462 -
463 463  = 3. Sensors and Accessories =
464 464  
465 465  == 3.1 E2 Extension Cable ==
... ... @@ -468,7 +468,7 @@
468 468  [[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"]]
469 469  
470 470  
471 -**1m long breakout cable for LHT65N-PIR. Features:**
346 +**1m long breakout cable for LHT65N-E5. Features:**
472 472  
473 473  * (((
474 474  Use for AT Command
... ... @@ -480,51 +480,66 @@
480 480  [[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"]]
481 481  
482 482  
483 -= 4. Configure LHT65N-PIR =
358 += 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
484 484  
485 -== 4.1 Configure Methods: ==
486 486  
361 +(((
362 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
363 +)))
487 487  
488 -LHT65N-PIR supports below configure method:
365 +* (((
366 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
367 +)))
489 489  
490 -* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
491 -* 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 +)))
492 492  
373 +(((
374 +There are two kinds of commands to configure LHT65N-E5, they are:
375 +)))
493 493  
377 +* (((
378 +(% style="color:#4f81bd" %)**General Commands**.
379 +)))
494 494  
495 -== 4.2 General Commands ==
496 -
497 -
381 +(((
498 498  These commands are to configure:
383 +)))
499 499  
500 -* General system settings like: uplink interval.
501 -* LoRaWAN protocol & radio related command.
385 +1. (((
386 +General system settings like: uplink interval.
387 +)))
388 +1. (((
389 +LoRaWAN protocol & radio-related commands.
390 +)))
502 502  
503 -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 +)))
504 504  
505 -[[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 +)))
506 506  
400 +(((
401 +These commands are only valid for LHT65N-E5, as below:
402 +)))
507 507  
508 -== 4.3 Commands special design for LHT65N-PIR ==
509 509  
405 +== 4.1 Set Transmit Interval Time ==
510 510  
511 -These commands only valid for LHT65N-PIR, as below:
512 512  
513 -
514 -=== 4.3.1 Set Transmit Interval Time ===
515 -
516 -
517 517  Feature: Change LoRaWAN End Node Transmit Interval.
518 518  
410 +
519 519  (% style="color:#4f81bd" %)**AT Command: AT+TDC**
520 520  
521 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
522 -|(% 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**
523 -|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
524 -|(% 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"]]
525 525  
526 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
527 527  
416 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
417 +
528 528  Format: Command Code (0x01) followed by 3 bytes time value.
529 529  
530 530  If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
... ... @@ -533,133 +533,221 @@
533 533  
534 534  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
535 535  
426 +== 4.2 Currently only supports E5 ==
536 536  
537 537  
538 -=== 4.3.2 Get Device Status ===
429 +Feature: Set device password, max 9 digits
539 539  
540 540  
541 -Send a LoRaWAN downlink to ask device send Alarm settings.
432 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
542 542  
543 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
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
544 544  
545 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
439 +OK
440 +)))
441 +|AT+EXT=5|(% colspan="2" %)Set external sensor mode to 5
546 546  
443 +(% style="color:#4f81bd" %)**Downlink Command:0xA2**
547 547  
548 -=== 4.3.3 Set Password ===
549 549  
446 +Total bytes: 2 bytes
550 550  
551 -Feature: Set device password, max 9 digits
448 +**Example:**
552 552  
553 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
450 +* 0xA205: Set external sensor type to E5
554 554  
555 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
556 -|(% 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**
557 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
558 -123456
452 +== 4.3 Set to sleep mode ==
559 559  
560 -OK
561 -)))
562 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
563 563  
455 +Feature: Set device to sleep mode
456 +
457 +* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
458 +* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
459 +
460 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
461 +
462 +[[image:image-20220523151218-7.png||_mstalt="430703"]]
463 +
464 +
564 564  (% style="color:#4f81bd" %)**Downlink Command:**
565 565  
566 -No downlink command for this feature.
467 +* There is no downlink command to set to Sleep mode.
567 567  
568 568  
569 -=== 4.3.4 Set to sleep mode ===
470 += 5. Battery & Power Consumption =
570 570  
472 +LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
571 571  
572 -Feature: Set device to sleep mode
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/]] .
573 573  
574 -* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
575 575  
576 -* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
477 += 6. OTA firmware update =
577 577  
578 -(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
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/]]
579 579  
580 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
581 -|(% 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**
582 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
583 -Clear all stored sensor data…
584 584  
585 -OK
482 += 6. FAQ =
483 +
484 +== 6.1 How to use AT Command? ==
485 +
486 +
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.
488 +
489 +
490 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
491 +
492 +
493 +
494 +[[image:1655802313617-381.png||_mstalt="293917"]]
495 +
496 +
497 +
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.
586 586  )))
587 587  
588 -(% style="color:#4f81bd" %)**Downlink Command:**
502 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
589 589  
590 -* There is no downlink command to set to Sleep mode.
504 +AT Command List is as below:
591 591  
506 +AT+<CMD>? :  Help on <CMD>
592 592  
508 +AT+<CMD> :  Run <CMD>
593 593  
594 -=== 4.3.5 Set UOA (Uplink on Activity) ===
510 +AT+<CMD>=<value> :  Set the value
595 595  
512 +AT+<CMD>=? :  Get the value
596 596  
597 -Feature: Enable / Disable Uplink on Activity
514 +AT+DEBUG:  Set more info output
598 598  
599 -* **AT+UOA=0**  : Disable UoA
516 +ATZ:  Trig a reset of the MCU
600 600  
601 -* **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.
518 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
602 602  
603 -(% 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.**
520 +AT+DEUI:  Get or Set the Device EUI
604 604  
605 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
522 +AT+DADDR:  Get or Set the Device Address
606 606  
524 +AT+APPKEY:  Get or Set the Application Key
607 607  
608 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
526 +AT+NWKSKEY:  Get or Set the Network Session Key
609 609  
528 +AT+APPSKEY:  Get or Set the Application Session Key
610 610  
611 -= 5. Battery & Power Consumption =
530 +AT+APPEUI:  Get or Set the Application EUI
612 612  
532 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
613 613  
614 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
534 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
615 615  
616 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
536 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
617 617  
538 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
618 618  
619 -= 6. OTA firmware update =
540 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
620 620  
542 +AT+RX2FQ:  Get or Set the Rx2 window frequency
621 621  
622 -User can change firmware LHT65N-PIR to:
544 +AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
623 623  
624 -* Change Frequency band/ region.
625 -* Update with new features.
626 -* Fix bugs.
546 +AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
627 627  
628 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
548 +AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
629 629  
630 -Methods to Update Firmware:
550 +AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
631 631  
632 -* (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/]]
633 -* 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]]**.
552 +AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
634 634  
554 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
635 635  
556 +AT+NWKID:  Get or Set the Network ID
636 636  
637 -= 7. FAQ =
558 +AT+FCU:  Get or Set the Frame Counter Uplink
638 638  
639 -== 7.1 How to use AT Command? ==
560 +AT+FCD:  Get or Set the Frame Counter Downlink
640 640  
562 +AT+CLASS:  Get or Set the Device Class
641 641  
642 -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.
564 +AT+JOIN:  Join network
643 643  
566 +AT+NJS:  Get the join status
644 644  
645 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
568 +AT+SENDB:  Send hexadecimal data along with the application port
646 646  
570 +AT+SEND:  Send text data along with the application port
647 647  
572 +AT+RECVB:  Print last received data in binary format (with hexadecimal values)
648 648  
649 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
574 +AT+RECV:  Print last received data in raw format
650 650  
576 +AT+VER:  Get current image version and Frequency Band
651 651  
652 -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.
578 +AT+CFM:  Get or Set the confirmation mode (0-1)
653 653  
654 -[[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"]]
580 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
655 655  
582 +AT+SNR:  Get the SNR of the last received packet
656 656  
657 -== 7.2 Where to use AT commands and Downlink commands ==
584 +AT+RSSI:  Get the RSSI of the last received packet
658 658  
586 +AT+TDC:  Get or set the application data transmission interval in ms
659 659  
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 +
660 660  **AT commands：**
661 661  
662 -[[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"]]
663 663  
664 664  
665 665  **Downlink commands:**
... ... @@ -668,13 +668,13 @@
668 668  
669 669  (% style="color:blue" %)**TTN:**
670 670  
671 -[[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"]]
672 672  
673 673  
674 674  
675 675  (% style="color:blue" %)**Helium：**
676 676  
677 -[[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"]]
678 678  
679 679  
680 680  
... ... @@ -681,51 +681,56 @@
681 681  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
682 682  
683 683  
684 -[[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"]]
685 685  
686 686  
687 -[[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"]]
688 688  
689 689  
690 690  
691 691  (% style="color:blue" %)**Aws:**
692 692  
693 -[[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"]]
694 694  
695 695  
696 -== 7.3 How to change the uplink interval？ ==
674 +== 6.3 How to change the uplink interval？ ==
697 697  
698 698  
699 699  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);"]]
700 700  
701 -[[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"]]
702 702  
703 703  
704 -== 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"]]
705 705  
706 706  
707 -[[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? ==
708 708  
686 +
687 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
688 +
689 +
709 709  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
710 710  
711 -[[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"]]
712 712  
694 +
695 +
713 713  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
714 714  
715 715  First connect the four lines；(% style="display:none" %)
716 716  
717 -[[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" %)
718 718  
719 719  
720 720  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
721 721  
722 -[[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"]]
723 723  
724 724  
725 725  
726 726  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
727 727  
728 -[[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"]]
729 729  
730 730  
731 731  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -733,7 +733,7 @@
733 733  
734 734  When this interface appears, it indicates that the download has been completed.
735 735  
736 -[[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"]]
737 737  
738 738  
739 739  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -740,10 +740,10 @@
740 740  
741 741  
742 742  
743 -[[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"]]
744 744  
745 745  
746 -= 8. Order Info =
729 += 7. Order Info =
747 747  
748 748  
749 749  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -759,11 +759,9 @@
759 759  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
760 760  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
761 761  
745 += 8. Packing Info =
762 762  
763 763  
764 -= 9. Packing Info =
765 -
766 -
767 767  **Package Includes**:
768 768  
769 769  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
... ... @@ -773,18 +773,14 @@
773 773  * Device Size:  10 x 10 x 3.5 mm
774 774  * Device Weight: 120.5g
775 775  
757 += 9. Reference material =
776 776  
777 777  
778 -= 10. Reference material =
779 -
780 -
781 781  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
782 782  
762 += 10. FCC Warning =
783 783  
784 784  
785 -= 11. FCC Warning =
786 -
787 -
788 788  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
789 789  
790 790  (1) This device may not cause harmful interference；
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