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Last modified by Xiaoling on 2025/06/10 09:17
From version 46.4
edited by Xiaoling
on 2023/08/16 10:40
Change comment: There is no comment for this version
To version 47.1
edited by Bei Jinggeng
on 2023/10/31 17:15
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
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45 45  * External PIR Sensor
46 46  * Tri-color LED to indicate working status
47 47  
48 -
49 -
50 50  (% style="display:none" %)
51 51  
52 52  == 1.3 Specification ==
... ... @@ -72,8 +72,6 @@
72 72  * Cable Length : 1 meter
73 73  * Stable detect distance : 0~~3 meter
74 74  
75 -
76 -
77 77  = 2. Connect LHT65N-PIR to IoT Server =
78 78  
79 79  == 2.1 How does LHT65N-PIR work? ==
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110 110  )))
111 111  |(% 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-PIR is in Deep Sleep Mode.
112 112  
113 -
114 -
115 115  == 2.3 Example to join LoRaWAN network ==
116 116  
117 117  
... ... @@ -284,8 +284,6 @@
284 284  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
285 285  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
286 286  
287 -
288 -
289 289  === 2.5.1 Decoder in TTN V3 ===
290 290  
291 291  
... ... @@ -324,8 +324,6 @@
324 324  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
325 325  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
326 326  
327 -
328 -
329 329  === 2.5.3 Built-in Temperature ===
330 330  
331 331  
... ... @@ -337,8 +337,6 @@
337 337  
338 338  * Temperature:  (0xF5C6-65536)/100=-26.18℃
339 339  
340 -
341 -
342 342  === 2.5.4 Built-in Humidity ===
343 343  
344 344  
... ... @@ -346,8 +346,6 @@
346 346  
347 347  * Humidity:    0x025C/10=60.4%
348 348  
349 -
350 -
351 351  === 2.5.5 Ext value ===
352 352  
353 353  ==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
... ... @@ -389,6 +389,7 @@
389 389  0x00 E5 09 : Total detect 58633 activity since end node start.
390 390  
391 391  
378 +
392 392  == 2.6 Show data on Datacake ==
393 393  
394 394  
... ... @@ -418,10 +418,195 @@
418 418  
419 419  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20221224161957-6.png||height="306" width="852"]]
420 420  
408 +== 2.7 Alarm Mode & Feature "Multi sampling, one uplink" ==
421 421  
422 -== 2.7 LED Indicator ==
423 423  
411 +(((
412 +when the device is in alarm mode, it checks the built-in sensor temperature for a short time. if the temperature exceeds the preconfigured range, it sends an uplink immediately.
413 +)))
424 424  
415 +(((
416 +(% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
417 +
418 +
419 +=== 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
420 +
421 +
422 +**Internal GXHT30 temperature alarm(Acquisition time: fixed at one minute)**
423 +
424 +(((
425 +(% class="box infomessage" %)
426 +(((
427 +**AT+WMOD=3**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
428 +
429 +**AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
430 +
431 +**AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
432 +
433 +(% _mstmutation="1" %)**AT+ARTEMP=? **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
434 +
435 +**AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
436 +
437 +**AT+LEDALARM=1** :       Enable LED visual Alarm.
438 +)))
439 +)))
440 +
441 +(% style="color:#4f81bd" %)**Downlink Command:**
442 +
443 +AT+WMOD=1:  A501  , AT+WMOD=0 :  A600
444 +
445 +AT+CITEMP=1 : A60001
446 +
447 +AT+ARTEMP=1,60  :  A70001003C
448 +
449 +AT+ARTEMP=-16,60 :  A7FFF0003C
450 +
451 +AT+LEDALARM=1  :  3601
452 +
453 +
454 +(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
455 +
456 +Total bytes: 8 bytes
457 +
458 +**Example: **AA0100010001003C
459 +
460 +WMOD=01
461 +
462 +CITEMP=0001
463 +
464 +TEMPlow=0001
465 +
466 +TEMPhigh=003C
467 +
468 +
469 +**DS18B20 and TMP117 Threshold Alarm**
470 +
471 +**~ AT+WMOD=1,60,-10,20**
472 +
473 +(% style="color:#4f81bd" %)**Downlink Command:**
474 +
475 +**Example: **A5013CFC180014
476 +
477 +MOD=01
478 +
479 +CITEMP=3C(S)
480 +
481 +TEMPlow=FC18
482 +
483 +TEMPhigh=0014
484 +
485 +
486 +**Fluctuation alarm for DS18B20 and TMP117(Acquisition time: minimum 1s)**
487 +
488 +**AT+WMOD=2,60,5** 
489 +
490 +(% style="color:#4f81bd" %)**Downlink Command:**
491 +
492 +**Example: **A5023C05
493 +
494 +MOD=02
495 +
496 +CITEMP=3C(S)
497 +
498 +temperature fluctuation=05
499 +
500 +
501 +**Sampling multiple times and uplink together**
502 +
503 +**AT+WMOD=3,1,60,20,-16,32,1**   
504 +
505 +Explain:
506 +
507 +* (% style="color:#037691" %)**parameter1: **(%%)Set Working Mode to **Mode 3**
508 +* (% style="color:#037691" %)**parameter2:**(%%) Set the temperature sampling mode to** 1**(1:DS18B20;2:TMP117;3:** **Internal GXHT30).
509 +* (% style="color:#037691" %)**parameter3: **(%%)Sampling Interval is **60**s.
510 +* (% style="color:#037691" %)**parameter4: **(%%)When there is **20** sampling dats, Device will send these data via one uplink. (max value is 60, means max 60 sampling in one uplink)
511 +* (% style="color:#037691" %)**parameter5 & parameter6: **(%%)Temperature alarm range is **-16** to **32**°C,
512 +* (% style="color:#037691" %)**parameter7:**(%%) 1 to enable temperature alarm, **0** to disable the temperature alarm. If alarm is enabled, a data will be sent immediately  if temperate exceeds the Alarm range.
513 +
514 +(% style="color:#4f81bd" %)**Downlink Command:**
515 +
516 +**Example: **A50301003C14FFF0002001
517 +
518 +MOD=03
519 +
520 +TEMP=DS18B20
521 +
522 +CITEMP=003C(S)
523 +
524 +Total number of acquisitions=14
525 +
526 +TEMPlow=FFF0
527 +
528 +TEMPhigh=0020
529 +
530 +ARTEMP=01
531 +
532 +
533 +**Uplink payload( Fport=3)**
534 +
535 +**Example: CBEA**01**0992**//0A41//**09C4**
536 +
537 +BatV=CBEA
538 +
539 +TEMP=DS18B20
540 +
541 +Temp1=0992  ~/~/ 24.50℃
542 +
543 +Temp2=0A41  ~/~/ 26.25℃
544 +
545 +Temp3=09C4  ~/~/ 25.00℃
546 +
547 +(% style="color:red" %)**Note: This uplink will automatically select the appropriate DR according to the data length**
548 +
549 +(% style="color:red" %)** In this mode, the temperature resolution of ds18b20 is 0.25℃ to save power consumption**
550 +)))
551 +
552 +
553 +=== 2.7.2 ALARM MODE ( Before v1.3.1 firmware) ===
554 +
555 +
556 +(% class="box infomessage" %)
557 +(((
558 +(((
559 +**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
560 +)))
561 +
562 +(((
563 +**AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
564 +)))
565 +
566 +(((
567 +**AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
568 +)))
569 +
570 +(((
571 +(% _mstmutation="1" %)**AT+ARTEMP=? **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
572 +)))
573 +
574 +(((
575 +**AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
576 +)))
577 +)))
578 +
579 +(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
580 +
581 +Total bytes: 8 bytes
582 +
583 +**Example:**AA0100010001003C
584 +
585 +WMOD=01
586 +
587 +CITEMP=0001
588 +
589 +TEMPlow=0001
590 +
591 +TEMPhigh=003C
592 +
593 +
594 +== 2.8 LED Indicator ==
595 +
596 +
425 425  The LHT65N-PIR has a triple color LED which for easy showing different stage .
426 426  
427 427  While user press ACT button, the LED will work as per LED status with ACT button.
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433 433  * (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
434 434  * For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
435 435  
608 +== 2.9 installation ==
436 436  
437 437  
438 -== 2.8 installation ==
439 -
440 -
441 441  ~1. Don't install LHT65N-PIR outdoor or place where will get wet.
442 442  
443 443  2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
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459 459  
460 460  * 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
461 461  
462 -
463 -
464 464  = 3. Sensors and Accessories =
465 465  
466 466  == 3.1 E2 Extension Cable ==
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492 492  
493 493  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
494 494  
495 -
496 -
497 497  == 4.2 General Commands ==
498 498  
499 499  
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535 535  
536 536  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
537 537  
538 -
539 -
540 540  === 4.3.2 Get Device Status ===
541 541  
542 542  
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591 591  
592 592  * There is no downlink command to set to Sleep mode.
593 593  
594 -
595 -
596 596  === 4.3.5 Set UOA (Uplink on Activity) ===
597 597  
598 598  
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616 616  * (% style="color:#037691" %)**A1 00    **(%%)** ==>  AT+UOA=0     **
617 617  * (% style="color:#037691" %)**A1 01 00 02  **(%%)** ==>  AT+UOA=1,2**
618 618  
619 -
620 -
621 621  = 5. Battery & Power Consumption =
622 622  
623 623  
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642 642  * (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/]]
643 643  * 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]]**.
644 644  
645 -
646 -
647 647  = 7. FAQ =
648 648  
649 649  == 7.1 How to use AT Command? ==
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767 767  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
768 768  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
769 769  
770 -
771 -
772 772  = 9. Packing Info =
773 773  
774 774  
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776 776  
777 777  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
778 778  
779 -
780 -
781 781  = 10. Reference material =
782 782  
783 783  
784 784  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
785 785  
786 -
787 -
788 788  = 11. FCC Warning =
789 789  
790 790