Last modified by Xiaoling on 2025/04/24 10:00
<
From version < 47.1 >
edited by Bei Jinggeng
on 2023/10/31 17:15
To version < 46.4 >
edited by Xiaoling
on 2023/08/16 10:40
>
Change comment: There is no comment for this version

Summary

Details

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Author
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1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
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45 45  * External PIR Sensor
46 46  * Tri-color LED to indicate working status
47 47  
48 +
49 +
48 48  (% style="display:none" %)
49 49  
50 50  == 1.3 Specification ==
... ... @@ -70,6 +70,8 @@
70 70  * Cable Length : 1 meter
71 71  * Stable detect distance : 0~~3 meter
72 72  
75 +
76 +
73 73  = 2. Connect LHT65N-PIR to IoT Server =
74 74  
75 75  == 2.1 How does LHT65N-PIR work? ==
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106 106  )))
107 107  |(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means LHT65N-PIR is in Deep Sleep Mode.
108 108  
113 +
114 +
109 109  == 2.3 Example to join LoRaWAN network ==
110 110  
111 111  
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278 278  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
279 279  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
280 280  
287 +
288 +
281 281  === 2.5.1 Decoder in TTN V3 ===
282 282  
283 283  
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316 316  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
317 317  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
318 318  
327 +
328 +
319 319  === 2.5.3 Built-in Temperature ===
320 320  
321 321  
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327 327  
328 328  * Temperature:  (0xF5C6-65536)/100=-26.18℃
329 329  
340 +
341 +
330 330  === 2.5.4 Built-in Humidity ===
331 331  
332 332  
... ... @@ -334,6 +334,8 @@
334 334  
335 335  * Humidity:    0x025C/10=60.4%
336 336  
349 +
350 +
337 337  === 2.5.5 Ext value ===
338 338  
339 339  ==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
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375 375  0x00 E5 09 : Total detect 58633 activity since end node start.
376 376  
377 377  
378 -
379 379  == 2.6 Show data on Datacake ==
380 380  
381 381  
... ... @@ -405,195 +405,10 @@
405 405  
406 406  [[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"]]
407 407  
408 -== 2.7 Alarm Mode & Feature "Multi sampling, one uplink" ==
409 409  
422 +== 2.7 LED Indicator ==
410 410  
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 -)))
414 414  
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 -
597 597  The LHT65N-PIR has a triple color LED which for easy showing different stage .
598 598  
599 599  While user press ACT button, the LED will work as per LED status with ACT button.
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605 605  * (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
606 606  * For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
607 607  
608 -== 2.9 installation ==
609 609  
610 610  
438 +== 2.8 installation ==
439 +
440 +
611 611  ~1. Don't install LHT65N-PIR outdoor or place where will get wet.
612 612  
613 613  2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
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629 629  
630 630  * 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
631 631  
462 +
463 +
632 632  = 3. Sensors and Accessories =
633 633  
634 634  == 3.1 E2 Extension Cable ==
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660 660  
661 661  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
662 662  
495 +
496 +
663 663  == 4.2 General Commands ==
664 664  
665 665  
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701 701  
702 702  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
703 703  
538 +
539 +
704 704  === 4.3.2 Get Device Status ===
705 705  
706 706  
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755 755  
756 756  * There is no downlink command to set to Sleep mode.
757 757  
594 +
595 +
758 758  === 4.3.5 Set UOA (Uplink on Activity) ===
759 759  
760 760  
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778 778  * (% style="color:#037691" %)**A1 00    **(%%)** ==>  AT+UOA=0     **
779 779  * (% style="color:#037691" %)**A1 01 00 02  **(%%)** ==>  AT+UOA=1,2**
780 780  
619 +
620 +
781 781  = 5. Battery & Power Consumption =
782 782  
783 783  
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802 802  * (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/]]
803 803  * 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]]**.
804 804  
645 +
646 +
805 805  = 7. FAQ =
806 806  
807 807  == 7.1 How to use AT Command? ==
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925 925  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
926 926  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
927 927  
770 +
771 +
928 928  = 9. Packing Info =
929 929  
930 930  
... ... @@ -932,11 +932,15 @@
932 932  
933 933  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
934 934  
779 +
780 +
935 935  = 10. Reference material =
936 936  
937 937  
938 938  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
939 939  
786 +
787 +
940 940  = 11. FCC Warning =
941 941  
942 942  

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