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Last modified by Xiaoling on 2025/06/10 09:17
From version 37.5
edited by Xiaoling
on 2023/04/27 09:00
Change comment: There is no comment for this version
To version 15.1
edited by Edwin Chen
on 2023/04/09 09:02
Change comment: There is no comment for this version

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Title
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1 -LHT65N-PIR Temperature/Humidity/PIR Motion Sensor User Manual
1 +LHT65-PIR Temperature/Humidity/PIR Sensor User Manual
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
... ... @@ -100,19 +100,9 @@
100 100  
101 101  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220515123819-1.png?width=317&height=379&rev=1.1||alt="image-20220515123819-1.png" height="379" width="317"]]
102 102  
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"]]
103 103  
104 104  
105 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
106 -|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
107 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Test uplink status|(% style="background-color:#f2f2f2; width:225px" %)(((
108 -If LHT65N is already Joined to rhe LoRaWAN network, LHT65N will send an uplink packet, if LHT65N has external sensor connected,(% style="color:blue" %)**Blue led** (%%)will blink once. If LHT65N has not external sensor, (% style="color:red" %)**Red led**(%%) will blink once.
109 -)))
110 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT for more than 3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)(((
111 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network.
112 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network.
113 -)))
114 -|(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means LHT65N is in Deep Sleep Mode.
115 -
116 116  == 2.3 Example to join LoRaWAN network ==
117 117  
118 118  
... ... @@ -134,9 +134,8 @@
134 134  
135 135  Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
136 136  
137 -[[image:image-20230426083533-1.png]]
127 +[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
138 138  
139 -
140 140  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
141 141  
142 142  Add APP EUI in the application.
... ... @@ -151,130 +151,58 @@
151 151  [[image:image-20220522232954-5.png||_mstalt="431847"]]
152 152  
153 153  
143 +
154 154  (% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.**
155 155  
156 156  
157 -[[image:image-20220522233026-6.png||_mstalt="429403"]]
147 +Input APP EUI,  APP KEY and DEV EUI:
158 158  
159 159  
160 -**Input APP EUI,  APP KEY and DEV EUI:**
161 -
162 162  [[image:image-20220522233118-7.png||_mstalt="430430"]]
163 163  
164 164  
165 165  === 2.3.2 Step 2: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
166 166  
167 -
168 168  Use ACT button to activate LHT65N-PIR and it will auto-join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel.
169 -
170 -
171 171  [[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]]
172 172  
173 173  
174 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5) ==
159 +== 2.4 Uplink Payload   ( Fport~=2) ==
175 175  
176 -
177 -Users can use the downlink command(**0x26 01**) to ask LHT65N-PIR to send device configure detail, include device configure status. LHT65N-PIR will uplink a payload via FPort=5 to server.
178 -
179 -The Payload format is as below.
180 -
181 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
182 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
183 -|(% style="background-color:#f2f2f2; width:103px" %)**Size (bytes)**|(% style="background-color:#f2f2f2; width:72px" %)**1**|(% style="background-color:#f2f2f2" %)**2**|(% style="background-color:#f2f2f2; width:91px" %)**1**|(% style="background-color:#f2f2f2; width:86px" %)**1**|(% style="background-color:#f2f2f2; width:44px" %)**2**
184 -|(% style="background-color:#f2f2f2; width:103px" %)**Value**|(% style="background-color:#f2f2f2; width:72px" %)Sensor Model|(% style="background-color:#f2f2f2" %)Firmware Version|(% style="background-color:#f2f2f2; width:91px" %)Frequency Band|(% style="background-color:#f2f2f2; width:86px" %)Sub-band|(% style="background-color:#f2f2f2; width:44px" %)BAT
185 -
186 -Example parse in TTNv3
187 -
188 -[[image:1675144504430-490.png]]
189 -
190 -**Sensor Model**: For LHT65N-PIR, this value is 0x1A
191 -
192 -**Firmware Version**: 0x0100, Means: v1.0.0 version
193 -
194 -**Frequency Band**:
195 -
196 -*0x01: EU868
197 -
198 -*0x02: US915
199 -
200 -*0x03: IN865
201 -
202 -*0x04: AU915
203 -
204 -*0x05: KZ865
205 -
206 -*0x06: RU864
207 -
208 -*0x07: AS923
209 -
210 -*0x08: AS923-1
211 -
212 -*0x09: AS923-2
213 -
214 -*0x0a: AS923-3
215 -
216 -*0x0b: CN470
217 -
218 -*0x0c: EU433
219 -
220 -*0x0d: KR920
221 -
222 -*0x0e: MA869
223 -
224 -**Sub-Band**:
225 -
226 -AU915 and US915:value 0x00 ~~ 0x08
227 -
228 -CN470: value 0x0B ~~ 0x0C
229 -
230 -Other Bands: Always 0x00
231 -
232 -**Battery Info**:
233 -
234 -Check the battery voltage.
235 -
236 -Ex1: 0x0B45 = 2885mV
237 -
238 -Ex2: 0x0B49 = 2889mV
239 -
240 -
241 -== 2.5 Uplink Payload, Sensor Data  ( Fport~=2) ==
242 -
243 -
244 244  The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
245 245  
246 246  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
247 247  
248 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
249 -|=(% style="width: 60px;background-color:#D9E2F3" %)(((
165 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
166 +|=(% style="width: 60px;" %)(((
250 250  **Size(bytes)**
251 -)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
168 +)))|=(% style="width: 30px;" %)(((
252 252  **2**
253 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
170 +)))|=(% style="width: 100px;" %)(((
254 254  **2**
255 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
172 +)))|=(% style="width: 100px;" %)(((
256 256  **2**
257 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
174 +)))|=(% style="width: 50px;" %)(((
258 258  **1**
259 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
176 +)))|=(% style="width: 50px;" %)(((
260 260  **4**
261 261  )))
262 262  |(% style="width:97px" %)(((
263 263  **Value**
264 264  )))|(% style="width:39px" %)(((
265 -[[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
182 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
266 266  )))|(% style="width:100px" %)(((
267 267  (((
268 -[[Built-In Temperature>>||anchor="H2.5.3Built-inTemperature"]]
185 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
269 269  )))
270 270  )))|(% style="width:77px" %)(((
271 271  (((
272 -[[Built-in Humidity>>||anchor="H2.5.4Built-inHumidity"]]
189 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
273 273  )))
274 274  )))|(% style="width:47px" %)(((
275 -Ext #
192 +[[Ext>>||anchor="H2.4.5Ext23"]] #
276 276  )))|(% style="width:51px" %)(((
277 -[[Ext value>>||anchor="H2.5.5Extvalue"]]
194 +[[Ext value>>||anchor="H2.4.6Extvalue"]]
278 278  )))
279 279  
280 280  * The First 6 bytes: has fix meanings for every LHT65N-PIR.
... ... @@ -282,7 +282,7 @@
282 282  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
283 283  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
284 284  
285 -=== 2.5.1 Decoder in TTN V3 ===
202 +=== 2.4.1 Decoder in TTN V3 ===
286 286  
287 287  
288 288  When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N-PIR decoder in TTNv3 for friendly reading.
... ... @@ -293,7 +293,7 @@
293 293  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
294 294  
295 295  
296 -=== 2.5.2 BAT-Battery Info ===
213 +=== 2.4.2 BAT-Battery Info ===
297 297  
298 298  
299 299  These two bytes of BAT include the battery state and the actually voltage
... ... @@ -309,7 +309,7 @@
309 309  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
310 310  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
311 311  
312 -=== 2.5.3 Built-in Temperature ===
229 +=== 2.4.3 Built-in Temperature ===
313 313  
314 314  [[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"]]
315 315  
... ... @@ -319,20 +319,20 @@
319 319  
320 320  * Temperature:  (0xF5C6-65536)/100=-26.18℃
321 321  
322 -=== 2.5.4 Built-in Humidity ===
239 +=== 2.4.4 Built-in Humidity ===
323 323  
324 324  [[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"]]
325 325  
326 326  * Humidity:    0x025C/10=60.4%
327 327  
328 -=== 2.5.5 Ext value ===
245 +=== 2.4.5 Ext value ===
329 329  
330 -==== 2.5.5.1 Ext~=0x0A, PIR Sensor ====
247 +==== 2.4.5.1 Ext~=0x0A, PIR Sensor ====
331 331  
332 332  [[image:image-20221224161634-2.png||height="138" width="851"]]
333 333  
334 334  
335 -==== 2.5.5.2 Ext Value ====
252 +==== 2.4.5.2 Ext Value ====
336 336  
337 337  There are 4 bytes in Ext Value field.
338 338  
... ... @@ -366,7 +366,7 @@
366 366  0x00 E5 09 : Total detect 58633 activity since end node start.
367 367  
368 368  
369 -== 2.6 Show data on Datacake ==
286 +== 2.5 Show data on Datacake ==
370 370  
371 371  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:
372 372  
... ... @@ -396,7 +396,7 @@
396 396  
397 397  
398 398  
399 -== 2.7 LED Indicator ==
316 +== 2.8 LED Indicator ==
400 400  
401 401  
402 402  The LHT65N-PIR has a triple color LED which for easy showing different stage .
... ... @@ -410,24 +410,14 @@
410 410  * RED LED when external sensor is not connected
411 411  * For each success downlink, the PURPLE LED will blink once
412 412  
413 -== 2.8 installation ==
330 +== 2.9 installation ==
414 414  
415 -~1. Don't install LHT65N-PIR outdoor or place where will get wet.
332 +~1. Don't install LHT65N-PIR outdoor or place where will get wet
416 416  
417 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
334 +2. Towards the PIR probe to the place where need to monitor activity.
418 418  
419 -Stable distance is 0~~3m. Some motion might not detected between 3~~5 m.
420 420  
421 -[[image:image-20230411135341-1.png||height="450" width="456"]]
422 422  
423 -**Notice: PIR can only detect motion activity, not to use to detect static people case.**
424 -
425 -* 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.
426 -* 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.
427 -* 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.
428 -* 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
429 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
430 -
431 431  = 3. Sensors and Accessories =
432 432  
433 433  == 3.1 E2 Extension Cable ==
... ... @@ -448,38 +448,56 @@
448 448  [[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"]]
449 449  
450 450  
451 -= 4. Configure LHT65N-PIR =
358 += 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
452 452  
453 -== 4.1 Configure Methods: ==
454 454  
361 +(((
362 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
363 +)))
455 455  
456 -LHT65N-PIR supports below configure method:
365 +* (((
366 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
367 +)))
457 457  
458 -* AT Command via UART Connection : See [[FAQ>>path:#H7.FAQ]].
459 -* 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 +)))
460 460  
461 -== 4.2 General Commands ==
373 +(((
374 +There are two kinds of commands to configure LHT65N-E5, they are:
375 +)))
462 462  
377 +* (((
378 +(% style="color:#4f81bd" %)**General Commands**.
379 +)))
463 463  
381 +(((
464 464  These commands are to configure:
383 +)))
465 465  
466 -* General system settings like: uplink interval.
467 -* LoRaWAN protocol & radio related command.
385 +1. (((
386 +General system settings like: uplink interval.
387 +)))
388 +1. (((
389 +LoRaWAN protocol & radio-related commands.
390 +)))
468 468  
469 -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 +)))
470 470  
471 -[[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 +)))
472 472  
400 +(((
401 +These commands are only valid for LHT65N-E5, as below:
402 +)))
473 473  
474 -== 4.3 Commands special design for LHT65N-PIR ==
475 475  
405 +== 4.1 Set Transmit Interval Time ==
476 476  
477 -These commands only valid for LHT65N-PIR, as below:
478 478  
479 -
480 -=== 4.3.1 Set Transmit Interval Time ===
481 -
482 -
483 483  Feature: Change LoRaWAN End Node Transmit Interval.
484 484  
485 485  
... ... @@ -488,7 +488,7 @@
488 488  [[image:image-20220523150701-2.png||_mstalt="427453"]]
489 489  
490 490  
491 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
416 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
492 492  
493 493  Format: Command Code (0x01) followed by 3 bytes time value.
494 494  
... ... @@ -498,18 +498,9 @@
498 498  
499 499  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
500 500  
501 -=== 4.3.2 Get Device Status ===
426 +== 4.2 Currently only supports E5 ==
502 502  
503 -Send a LoRaWAN downlink to ask device send Alarm settings.
504 504  
505 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
506 -
507 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
508 -
509 -
510 -=== 4.3.3 Set Password ===
511 -
512 -
513 513  Feature: Set device password, max 9 digits
514 514  
515 515  
... ... @@ -533,7 +533,7 @@
533 533  
534 534  * 0xA205: Set external sensor type to E5
535 535  
536 -=== 4.3.4 Set to sleep mode ===
452 +== 4.3 Set to sleep mode ==
537 537  
538 538  
539 539  Feature: Set device to sleep mode
... ... @@ -550,70 +550,178 @@
550 550  
551 551  * There is no downlink command to set to Sleep mode.
552 552  
553 -=== 4.3.5 Set UOA (Uplink on Activity) ===
554 554  
555 -Feature: Enable / Disable Uplink on Activity
470 += 5. Battery & Power Consumption =
556 556  
557 -* **AT+UOA=0**  : Disable UoA
558 -* **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.
472 +LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
559 559  
560 -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.
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/]] .
561 561  
562 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
563 563  
477 += 6. OTA firmware update =
564 564  
565 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
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/]]
566 566  
567 567  
568 -= 5. Battery & Power Consumption =
482 += 6. FAQ =
569 569  
570 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
484 +== 6.1 How to use AT Command? ==
571 571  
572 -[[**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  
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.
574 574  
575 -= 6. OTA firmware update =
576 576  
577 -User can change firmware S31x-LB to:
490 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
578 578  
579 -* Change Frequency band/ region.
580 -* Update with new features.
581 -* Fix bugs.
582 582  
583 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
584 584  
585 -Methods to Update Firmware:
494 +[[image:1655802313617-381.png||_mstalt="293917"]]
586 586  
587 -* (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/]]
588 -* 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]]**.
589 589  
590 -= 7. FAQ =
591 591  
592 -== 7.1 How to use AT Command? ==
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 +)))
593 593  
502 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
594 594  
595 -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.
504 +AT Command List is as below:
596 596  
506 +AT+<CMD>? :  Help on <CMD>
597 597  
598 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
508 +AT+<CMD> :  Run <CMD>
599 599  
510 +AT+<CMD>=<value> :  Set the value
600 600  
512 +AT+<CMD>=? :  Get the value
601 601  
602 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
514 +AT+DEBUG:  Set more info output
603 603  
516 +ATZ:  Trig a reset of the MCU
604 604  
605 -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.
518 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
606 606  
607 -[[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"]]
520 +AT+DEUI:  Get or Set the Device EUI
608 608  
522 +AT+DADDR:  Get or Set the Device Address
609 609  
524 +AT+APPKEY:  Get or Set the Application Key
610 610  
611 -== 7.2 Where to use AT commands and Downlink commands ==
526 +AT+NWKSKEY:  Get or Set the Network Session Key
612 612  
528 +AT+APPSKEY:  Get or Set the Application Session Key
613 613  
530 +AT+APPEUI:  Get or Set the Application EUI
531 +
532 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
533 +
534 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
535 +
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 +
614 614  **AT commands：**
615 615  
616 -[[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"]]
617 617  
618 618  
619 619  **Downlink commands:**
... ... @@ -622,13 +622,13 @@
622 622  
623 623  (% style="color:blue" %)**TTN:**
624 624  
625 -[[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"]]
626 626  
627 627  
628 628  
629 629  (% style="color:blue" %)**Helium：**
630 630  
631 -[[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"]]
632 632  
633 633  
634 634  
... ... @@ -635,49 +635,56 @@
635 635  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
636 636  
637 637  
638 -[[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"]]
639 639  
640 640  
641 -[[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"]]
642 642  
643 643  
644 644  
645 645  (% style="color:blue" %)**Aws:**
646 646  
647 -[[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"]]
648 648  
649 649  
650 -== 7.3 How to change the uplink interval？ ==
674 +== 6.3 How to change the uplink interval？ ==
651 651  
676 +
652 652  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);"]]
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"]]
655 655  
656 656  
657 -== 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"]]
658 658  
659 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
660 660  
684 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
685 +
686 +
687 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
688 +
689 +
661 661  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
662 662  
663 -[[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"]]
664 664  
694 +
695 +
665 665  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
666 666  
667 667  First connect the four lines；(% style="display:none" %)
668 668  
669 -[[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" %)
670 670  
671 671  
672 672  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
673 673  
674 -[[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"]]
675 675  
676 676  
677 677  
678 678  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
679 679  
680 -[[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"]]
681 681  
682 682  
683 683  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -685,7 +685,7 @@
685 685  
686 686  When this interface appears, it indicates that the download has been completed.
687 687  
688 -[[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"]]
689 689  
690 690  
691 691  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -692,10 +692,10 @@
692 692  
693 693  
694 694  
695 -[[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"]]
696 696  
697 697  
698 -= 8. Order Info =
729 += 7. Order Info =
699 699  
700 700  
701 701  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -711,7 +711,7 @@
711 711  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
712 712  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
713 713  
714 -= 9. Packing Info =
745 += 8. Packing Info =
715 715  
716 716  
717 717  **Package Includes**:
... ... @@ -723,12 +723,12 @@
723 723  * Device Size:  10 x 10 x 3.5 mm
724 724  * Device Weight: 120.5g
725 725  
726 -= 10. Reference material =
757 += 9. Reference material =
727 727  
728 728  
729 729  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
730 730  
731 -= 11. FCC Warning =
762 += 10. FCC Warning =
732 732  
733 733  
734 734  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
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