Skip to Content
Last modified by Xiaoling on 2025/06/10 09:17
From version 46.3
edited by Xiaoling
on 2023/08/16 10:00
Change comment: There is no comment for this version
To version 45.8
edited by Xiaoling
on 2023/05/27 09:26
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -45,6 +45,8 @@
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? ==
... ... @@ -98,14 +98,16 @@
98 98  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
99 99  |=(% 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**
100 100  |(% 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" %)(((
101 -If LHT65N-PIR is already Joined to rhe LoRaWAN network, LHT65N-PIR will send an uplink packet, if LHT65N-PIR has external sensor connected,(% style="color:blue" %)**Blue led** (%%)will blink once. If LHT65N-PIR has not external sensor, (% style="color:red" %)**Red led**(%%) will blink once.
105 +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.
102 102  )))
103 103  |(% 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" %)(((
104 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N-PIR will enter working mode and start to JOIN LoRaWAN network.
108 +(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network.
105 105  (% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network.
106 106  )))
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.
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 is in Deep Sleep Mode.
108 108  
113 +
114 +
109 109  == 2.3 Example to join LoRaWAN network ==
110 110  
111 111  
... ... @@ -276,6 +276,8 @@
276 276  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
277 277  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
278 278  
285 +
286 +
279 279  === 2.5.1 Decoder in TTN V3 ===
280 280  
281 281  
... ... @@ -314,6 +314,8 @@
314 314  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
315 315  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
316 316  
325 +
326 +
317 317  === 2.5.3 Built-in Temperature ===
318 318  
319 319  
... ... @@ -325,6 +325,8 @@
325 325  
326 326  * Temperature:  (0xF5C6-65536)/100=-26.18℃
327 327  
338 +
339 +
328 328  === 2.5.4 Built-in Humidity ===
329 329  
330 330  
... ... @@ -332,6 +332,8 @@
332 332  
333 333  * Humidity:    0x025C/10=60.4%
334 334  
347 +
348 +
335 335  === 2.5.5 Ext value ===
336 336  
337 337  ==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
... ... @@ -417,6 +417,8 @@
417 417  * (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
418 418  * For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
419 419  
434 +
435 +
420 420  == 2.8 installation ==
421 421  
422 422  
... ... @@ -441,6 +441,8 @@
441 441  
442 442  * 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
443 443  
460 +
461 +
444 444  = 3. Sensors and Accessories =
445 445  
446 446  == 3.1 E2 Extension Cable ==
... ... @@ -472,6 +472,8 @@
472 472  
473 473  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
474 474  
493 +
494 +
475 475  == 4.2 General Commands ==
476 476  
477 477  
... ... @@ -513,6 +513,8 @@
513 513  
514 514  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
515 515  
536 +
537 +
516 516  === 4.3.2 Get Device Status ===
517 517  
518 518  
... ... @@ -549,11 +549,11 @@
549 549  
550 550  Feature: Set device to sleep mode
551 551  
552 -* (% style="color:#037691" %)**AT+Sleep=0**(%%)  : Normal working mode, device will sleep and use lower power when there is no LoRa message
574 +* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
553 553  
554 -* (% style="color:#037691" %)**AT+Sleep=1**(%%) :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
576 +* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
555 555  
556 -(% style="color:#4f81bd" %)**AT Command: **
578 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
557 557  
558 558  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
559 559  |(% 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**
... ... @@ -567,32 +567,25 @@
567 567  
568 568  * There is no downlink command to set to Sleep mode.
569 569  
592 +
593 +
570 570  === 4.3.5 Set UOA (Uplink on Activity) ===
571 571  
572 572  
573 573  Feature: Enable / Disable Uplink on Activity
574 574  
575 -(% style="color:#4f81bd" %)**AT Command: **
599 +* **AT+UOA=0**  : Disable UoA
576 576  
577 -* (% style="color:#037691" %)**AT+UOA=0**(%%)  : Disable UoA
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.
578 578  
579 -* (% style="color:#037691" %)**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.
580 -
581 581  (% 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.**
582 582  
605 +(% style="color:#4f81bd" %)**AT Command: AT+UOA**
583 583  
584 -(% style="color:#4f81bd" %)**Downlink Command:**
585 585  
586 -Format: Command Code (0xA1) followed by 1 byte or 3 bytes.
608 +(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
587 587  
588 -When followed by 3 bytes, the first byte is 01, and the second and third bytes are Calm Down Time.
589 589  
590 -* (% style="color:#037691" %)**A1 00  (%%) ==>  AT+UOA=0     **
591 -* (% style="color:#037691" %)**A1 01 00 02  (%%) ==>  AT+UOA=1,2**
592 -
593 -
594 -
595 -
596 596  = 5. Battery & Power Consumption =
597 597  
598 598  
... ... @@ -619,7 +619,6 @@
619 619  
620 620  
621 621  
622 -
623 623  = 7. FAQ =
624 624  
625 625  == 7.1 How to use AT Command? ==
... ... @@ -745,6 +745,8 @@
745 745  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
746 746  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
747 747  
762 +
763 +
748 748  = 9. Packing Info =
749 749  
750 750  
... ... @@ -752,11 +752,20 @@
752 752  
753 753  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
754 754  
771 +**Dimension and weight**:
772 +
773 +* Device Size:  10 x 10 x 3.5 mm
774 +* Device Weight: 120.5g
775 +
776 +
777 +
755 755  = 10. Reference material =
756 756  
757 757  
758 758  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
759 759  
783 +
784 +
760 760  = 11. FCC Warning =
761 761  
762 762