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Last modified by Xiaoling on 2025/06/10 09:17
From version 37.2
edited by Xiaoling
on 2023/04/26 08:35
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To version 9.1
edited by Edwin Chen
on 2023/04/09 08:24
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
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
... ... @@ -124,9 +124,8 @@
124 124  
125 125  Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
126 126  
127 -[[image:image-20230426083533-1.png]]
127 +[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
128 128  
129 -
130 130  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
131 131  
132 132  Add APP EUI in the application.
... ... @@ -157,73 +157,8 @@
157 157  [[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]]
158 158  
159 159  
160 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5) ==
159 +== 2.4 Uplink Payload   ( Fport~=2) ==
161 161  
162 -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.
163 -
164 -The Payload format is as below.
165 -
166 -|(% colspan="6" %)**Device Status (FPORT=5)**
167 -|**Size (bytes)**|**1**|**2**|**1**|**1**|**2**
168 -|**Value**|Sensor Model|Firmware Version|Frequency Band|Sub-band|BAT
169 -
170 -Example parse in TTNv3
171 -
172 -[[image:1675144504430-490.png]]
173 -
174 -**Sensor Model**: For LHT65N-PIR, this value is 0x1A
175 -
176 -**Firmware Version**: 0x0100, Means: v1.0.0 version
177 -
178 -**Frequency Band**:
179 -
180 -*0x01: EU868
181 -
182 -*0x02: US915
183 -
184 -*0x03: IN865
185 -
186 -*0x04: AU915
187 -
188 -*0x05: KZ865
189 -
190 -*0x06: RU864
191 -
192 -*0x07: AS923
193 -
194 -*0x08: AS923-1
195 -
196 -*0x09: AS923-2
197 -
198 -*0x0a: AS923-3
199 -
200 -*0x0b: CN470
201 -
202 -*0x0c: EU433
203 -
204 -*0x0d: KR920
205 -
206 -*0x0e: MA869
207 -
208 -**Sub-Band**:
209 -
210 -AU915 and US915:value 0x00 ~~ 0x08
211 -
212 -CN470: value 0x0B ~~ 0x0C
213 -
214 -Other Bands: Always 0x00
215 -
216 -**Battery Info**:
217 -
218 -Check the battery voltage.
219 -
220 -Ex1: 0x0B45 = 2885mV
221 -
222 -Ex2: 0x0B49 = 2889mV
223 -
224 -
225 -== 2.5 Uplink Payload, Sensor Data  ( Fport~=2) ==
226 -
227 227  The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
228 228  
229 229  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
... ... @@ -265,7 +265,7 @@
265 265  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
266 266  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
267 267  
268 -=== 2.5.1 Decoder in TTN V3 ===
202 +=== 2.4.1 Decoder in TTN V3 ===
269 269  
270 270  
271 271  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.
... ... @@ -276,15 +276,15 @@
276 276  [[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"]]
277 277  
278 278  
279 -=== 2.5.2 BAT-Battery Info ===
213 +=== 2.4.2 BAT-Battery Info ===
280 280  
281 281  
282 282  These two bytes of BAT include the battery state and the actually voltage
283 283  
284 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523152839-18.png||_mstalt="457613"]]
218 +[[image:image-20220523152839-18.png||_mstalt="457613"]]
285 285  
286 286  
287 -[[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"]]
221 +[[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
288 288  
289 289  
290 290  Check the battery voltage for LHT65N-PIR.
... ... @@ -292,94 +292,90 @@
292 292  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
293 293  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
294 294  
295 -=== 2.5.3 Built-in Temperature ===
229 +=== 2.4.3 Built-in Temperature ===
296 296  
297 -[[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"]]
298 298  
232 +[[image:image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
233 +
299 299  * Temperature:  0x0ABB/100=27.47℃
300 300  
301 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-3.png||_mstalt="432120"]]
236 +[[image:image-20220522235639-3.png||_mstalt="432120"]]
302 302  
303 303  * Temperature:  (0xF5C6-65536)/100=-26.18℃
304 304  
305 -=== 2.5.4 Built-in Humidity ===
240 +=== 2.4.4 Built-in Humidity ===
306 306  
307 -[[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"]]
308 308  
243 +[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
244 +
309 309  * Humidity:    0x025C/10=60.4%
310 310  
311 -=== 2.5.5 Ext value ===
247 +=== 2.4.5 Ext value ===
312 312  
313 -==== 2.5.5.1 Ext~=0x0A, PIR Sensor ====
249 +==== 2.4.5.1 Ext~=0x05, Illuminance Sensor ====
314 314  
251 +
315 315  [[image:image-20221224161634-2.png||height="138" width="851"]]
316 316  
317 317  
318 -==== 2.5.5.2 Ext Value ====
255 +* Illumination=0x005E=94 lux
319 319  
320 -There are 4 bytes in Ext Value field.
257 +The last 2 bytes of data are meaningless
321 321  
322 -Bit0 of byte 8th shows if this uplink is generate by PIR activity.
259 +[[image:image-20221224161725-3.png]]
323 323  
324 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:490px" %)
325 -|=(% style="width: 147px;" %)(((
326 -**The 8^^th^^ byte**
327 -)))|=(% style="width: 108px;" %)(((
328 -**Bit 1~~7**
329 -)))|=(% style="width: 228px;" %)(((
330 -**Bit 0**
331 -)))
332 -|(% style="width:147px" %)(((
333 -**Value**
334 -)))|(% style="width:108px" %)(((
335 -Reserve
336 -)))|(% style="width:228px" %)(((
337 -(((
338 -0: Normal Uplink
261 +* When the sensor is not connected or not connected properly, will show "NULL"
339 339  
340 -1: Uplink by activity detected
341 -)))
342 -)))
263 + The last 2 bytes of data are meaningless
343 343  
344 -**Note**: Uplink by activity is disable by default.
345 345  
266 +== 2.5 Show data on Datacake ==
346 346  
347 -The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
348 348  
349 -0x00 E5 09 : Total detect 58633 activity since end node start.
350 -
351 -
352 -== 2.6 Show data on Datacake ==
353 -
269 +(((
354 354  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:
271 +)))
355 355  
273 +(((
274 +
275 +)))
276 +
277 +(((
356 356  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
279 +)))
357 357  
281 +(((
358 358  (% style="color:blue" %)**Step 2**(%%): Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations.
283 +)))
359 359  
285 +
286 +
287 +(((
360 360  Add Datacake:
289 +)))
361 361  
362 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
363 363  
292 +[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
364 364  
365 365  
295 +
366 366  Select default key as Access Key:
367 367  
368 368  
369 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
299 +[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
370 370  
371 371  
372 372  In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
373 373  
374 374  
375 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20221224161935-5.png||height="523" width="409"]]
305 +[[image:image-20221224161935-5.png||height="523" width="409"]]
376 376  
377 377  
378 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20221224161957-6.png||height="306" width="852"]]
308 +[[image:image-20221224161957-6.png||height="306" width="852"]]
379 379  
380 380  
381 381  
382 -== 2.7 LED Indicator ==
312 +== 2.8 LED Indicator ==
383 383  
384 384  
385 385  The LHT65N-PIR has a triple color LED which for easy showing different stage .
... ... @@ -393,30 +393,18 @@
393 393  * RED LED when external sensor is not connected
394 394  * For each success downlink, the PURPLE LED will blink once
395 395  
396 -== 2.8 installation ==
326 +== 2.9 installation ==
397 397  
398 -~1. Don't install LHT65N-PIR outdoor or place where will get wet.
399 399  
400 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
329 +[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]]
401 401  
402 -Stable distance is 0~~3m. Some motion might not detected between 3~~5 m.
403 403  
404 -[[image:image-20230411135341-1.png||height="450" width="456"]]
405 -
406 -**Notice: PIR can only detect motion activity, not to use to detect static people case.**
407 -
408 -* 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.
409 -* 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.
410 -* 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.
411 -* 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
412 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
413 -
414 414  = 3. Sensors and Accessories =
415 415  
416 416  == 3.1 E2 Extension Cable ==
417 417  
418 418  
419 -[[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"]]
337 +[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
420 420  
421 421  
422 422  **1m long breakout cable for LHT65N-E5. Features:**
... ... @@ -428,41 +428,59 @@
428 428  Update firmware for LHT65N-PIR
429 429  )))
430 430  
431 -[[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"]]
349 +[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
432 432  
433 433  
434 -= 4. Configure LHT65N-PIR =
352 += 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
435 435  
436 -== 4.1 Configure Methods: ==
437 437  
355 +(((
356 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
357 +)))
438 438  
439 -LHT65N-PIR supports below configure method:
359 +* (((
360 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
361 +)))
440 440  
441 -* AT Command via UART Connection : See [[FAQ>>path:#H7.FAQ]].
442 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
363 +* (((
364 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
365 +)))
443 443  
444 -== 4.2 General Commands ==
367 +(((
368 +There are two kinds of commands to configure LHT65N-E5, they are:
369 +)))
445 445  
371 +* (((
372 +(% style="color:#4f81bd" %)**General Commands**.
373 +)))
446 446  
375 +(((
447 447  These commands are to configure:
377 +)))
448 448  
449 -* General system settings like: uplink interval.
450 -* LoRaWAN protocol & radio related command.
379 +1. (((
380 +General system settings like: uplink interval.
381 +)))
382 +1. (((
383 +LoRaWAN protocol & radio-related commands.
384 +)))
451 451  
452 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
386 +(((
387 +They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: [[End Device Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
388 +)))
453 453  
454 -[[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/]]
390 +* (((
391 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
392 +)))
455 455  
394 +(((
395 +These commands are only valid for LHT65N-E5, as below:
396 +)))
456 456  
457 -== 4.3 Commands special design for LHT65N-PIR ==
458 458  
399 +== 4.1 Set Transmit Interval Time ==
459 459  
460 -These commands only valid for LHT65N-PIR, as below:
461 461  
462 -
463 -=== 4.3.1 Set Transmit Interval Time ===
464 -
465 -
466 466  Feature: Change LoRaWAN End Node Transmit Interval.
467 467  
468 468  
... ... @@ -471,7 +471,7 @@
471 471  [[image:image-20220523150701-2.png||_mstalt="427453"]]
472 472  
473 473  
474 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
410 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
475 475  
476 476  Format: Command Code (0x01) followed by 3 bytes time value.
477 477  
... ... @@ -481,18 +481,9 @@
481 481  
482 482  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
483 483  
484 -=== 4.3.2 Get Device Status ===
420 +== 4.2 Currently only supports E5 ==
485 485  
486 -Send a LoRaWAN downlink to ask device send Alarm settings.
487 487  
488 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
489 -
490 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
491 -
492 -
493 -=== 4.3.3 Set Password ===
494 -
495 -
496 496  Feature: Set device password, max 9 digits
497 497  
498 498  
... ... @@ -516,7 +516,7 @@
516 516  
517 517  * 0xA205: Set external sensor type to E5
518 518  
519 -=== 4.3.4 Set to sleep mode ===
446 +== 4.3 Set to sleep mode ==
520 520  
521 521  
522 522  Feature: Set device to sleep mode
... ... @@ -533,70 +533,206 @@
533 533  
534 534  * There is no downlink command to set to Sleep mode.
535 535  
536 -=== 4.3.5 Set UOA (Uplink on Activity) ===
463 += 5. Battery & How to replace =
537 537  
538 -Feature: Enable / Disable Uplink on Activity
465 +== 5.1 Battery Type ==
539 539  
540 -* **AT+UOA=0**  : Disable UoA
541 -* **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.
542 542  
543 -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.
468 +(((
469 +LHT65N-E5 is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters.
470 +)))
544 544  
545 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
472 +(((
473 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
546 546  
547 547  
548 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
476 +[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
477 +)))
549 549  
479 +The minimum Working Voltage for the LHT65N-E5 is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
480 +
550 550  
551 -= 5. Battery & Power Consumption =
482 +== 5.2 Replace Battery ==
552 552  
553 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
554 554  
555 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
485 +LHT65N-E5 has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery (3.0v). Any brand should be ok.
556 556  
487 +[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
557 557  
558 -= 6. OTA firmware update =
559 559  
560 -User can change firmware S31x-LB to:
490 +== 5.3 Battery Life Analyze ==
561 561  
562 -* Change Frequency band/ region.
563 -* Update with new features.
564 -* Fix bugs.
565 565  
566 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
493 +(((
494 +Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life:
495 +[[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
496 +)))
567 567  
568 -Methods to Update Firmware:
569 569  
570 -* (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/]]
571 -* 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]]**.
499 +(((
500 +A full detail test report for LHT65N-E5 on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
501 +)))
572 572  
573 -= 7. FAQ =
574 574  
575 -== 7.1 How to use AT Command? ==
504 += 6. FAQ =
576 576  
506 +== 6.1 How to use AT Command? ==
577 577  
508 +
578 578  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.
579 579  
580 580  
581 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
512 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
582 582  
583 583  
584 584  
585 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
516 +[[image:1655802313617-381.png||_mstalt="293917"]]
586 586  
587 587  
519 +
520 +(((
588 588  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.
522 +)))
589 589  
590 -[[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"]]
524 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
591 591  
526 +AT Command List is as below:
592 592  
528 +AT+<CMD>? :  Help on <CMD>
593 593  
594 -== 7.2 Where to use AT commands and Downlink commands ==
530 +AT+<CMD> :  Run <CMD>
595 595  
532 +AT+<CMD>=<value> :  Set the value
596 596  
534 +AT+<CMD>=? :  Get the value
535 +
536 +AT+DEBUG:  Set more info output
537 +
538 +ATZ:  Trig a reset of the MCU
539 +
540 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
541 +
542 +AT+DEUI:  Get or Set the Device EUI
543 +
544 +AT+DADDR:  Get or Set the Device Address
545 +
546 +AT+APPKEY:  Get or Set the Application Key
547 +
548 +AT+NWKSKEY:  Get or Set the Network Session Key
549 +
550 +AT+APPSKEY:  Get or Set the Application Session Key
551 +
552 +AT+APPEUI:  Get or Set the Application EUI
553 +
554 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
555 +
556 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
557 +
558 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
559 +
560 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
561 +
562 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
563 +
564 +AT+RX2FQ:  Get or Set the Rx2 window frequency
565 +
566 +AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
567 +
568 +AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
569 +
570 +AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
571 +
572 +AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
573 +
574 +AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
575 +
576 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
577 +
578 +AT+NWKID:  Get or Set the Network ID
579 +
580 +AT+FCU:  Get or Set the Frame Counter Uplink
581 +
582 +AT+FCD:  Get or Set the Frame Counter Downlink
583 +
584 +AT+CLASS:  Get or Set the Device Class
585 +
586 +AT+JOIN:  Join network
587 +
588 +AT+NJS:  Get the join status
589 +
590 +AT+SENDB:  Send hexadecimal data along with the application port
591 +
592 +AT+SEND:  Send text data along with the application port
593 +
594 +AT+RECVB:  Print last received data in binary format (with hexadecimal values)
595 +
596 +AT+RECV:  Print last received data in raw format
597 +
598 +AT+VER:  Get current image version and Frequency Band
599 +
600 +AT+CFM:  Get or Set the confirmation mode (0-1)
601 +
602 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
603 +
604 +AT+SNR:  Get the SNR of the last received packet
605 +
606 +AT+RSSI:  Get the RSSI of the last received packet
607 +
608 +AT+TDC:  Get or set the application data transmission interval in ms
609 +
610 +AT+PORT:  Get or set the application port
611 +
612 +AT+DISAT:  Disable AT commands
613 +
614 +AT+PWORD: Set password, max 9 digits
615 +
616 +AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
617 +
618 +AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
619 +
620 +AT+PDTA:  Print the sector data from start page to stop page
621 +
622 +AT+PLDTA:  Print the last few sets of data
623 +
624 +AT+CLRDTA:  Clear the storage, record position back to 1st
625 +
626 +AT+SLEEP:  Set sleep mode
627 +
628 +AT+EXT:  Get or Set external sensor model
629 +
630 +AT+BAT:  Get the current battery voltage in mV
631 +
632 +AT+CFG:  Print all configurations
633 +
634 +AT+WMOD:  Get or Set Work Mode
635 +
636 +AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
637 +
638 +AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
639 +
640 +AT+SETCNT:  Set the count at present
641 +
642 +AT+RJTDC:  Get or set the ReJoin data transmission interval in min
643 +
644 +AT+RPL:  Get or set response level
645 +
646 +AT+TIMESTAMP:  Get or Set UNIX timestamp in second
647 +
648 +AT+LEAPSEC:  Get or Set Leap Second
649 +
650 +AT+SYNCMOD:  Get or Set time synchronization method
651 +
652 +AT+SYNCTDC:  Get or set time synchronization interval in day
653 +
654 +AT+PID:  Get or set the PID
655 +
656 +
657 +== 6.2 Where to use AT commands and Downlink commands ==
658 +
659 +
597 597  **AT commands：**
598 598  
599 -[[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"]]
662 +[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
600 600  
601 601  
602 602  **Downlink commands:**
... ... @@ -605,13 +605,13 @@
605 605  
606 606  (% style="color:blue" %)**TTN:**
607 607  
608 -[[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"]]
671 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
609 609  
610 610  
611 611  
612 612  (% style="color:blue" %)**Helium：**
613 613  
614 -[[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"]]
677 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
615 615  
616 616  
617 617  
... ... @@ -618,49 +618,56 @@
618 618  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
619 619  
620 620  
621 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]
684 +[[image:image-20220615094850-6.png||_mstalt="433082"]]
622 622  
623 623  
624 -[[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"]]
687 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
625 625  
626 626  
627 627  
628 628  (% style="color:blue" %)**Aws:**
629 629  
630 -[[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"]]
693 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
631 631  
632 632  
633 -== 7.3 How to change the uplink interval？ ==
696 +== 6.3 How to change the uplink interval？ ==
634 634  
698 +
635 635  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);"]]
636 636  
637 -[[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"]]
638 638  
639 639  
640 -== 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
703 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
641 641  
642 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
643 643  
706 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
707 +
708 +
709 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
710 +
711 +
644 644  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
645 645  
646 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
714 +[[image:image-20220615170542-5.png||_mstalt="430638"]]
647 647  
716 +
717 +
648 648  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
649 649  
650 650  First connect the four lines；(% style="display:none" %)
651 651  
652 -[[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" %)
722 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
653 653  
654 654  
655 655  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
656 656  
657 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
727 +[[image:image-20220621170938-2.png||_mstalt="431704"]]
658 658  
659 659  
660 660  
661 661  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
662 662  
663 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
733 +[[image:image-20220615171334-6.png||_mstalt="431028"]]
664 664  
665 665  
666 666  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -668,7 +668,7 @@
668 668  
669 669  When this interface appears, it indicates that the download has been completed.
670 670  
671 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]
741 +[[image:image-20220620160723-8.png||_mstalt="430703"]]
672 672  
673 673  
674 674  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -675,10 +675,10 @@
675 675  
676 676  
677 677  
678 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
748 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
679 679  
680 680  
681 -= 8. Order Info =
751 += 7. Order Info =
682 682  
683 683  
684 684  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -694,7 +694,7 @@
694 694  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
695 695  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
696 696  
697 -= 9. Packing Info =
767 += 8. Packing Info =
698 698  
699 699  
700 700  **Package Includes**:
... ... @@ -706,12 +706,12 @@
706 706  * Device Size:  10 x 10 x 3.5 mm
707 707  * Device Weight: 120.5g
708 708  
709 -= 10. Reference material =
779 += 9. Reference material =
710 710  
711 711  
712 712  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
713 713  
714 -= 11. FCC Warning =
784 += 10. FCC Warning =
715 715  
716 716  
717 717  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
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