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Last modified by Xiaoling on 2025/06/10 09:17
From version 45.1
edited by Edwin Chen
on 2023/05/24 16:01
Change comment: There is no comment for this version
To version 44.7
edited by Xiaoling
on 2023/05/16 18:06
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Edwin
1 +XWiki.Xiaoling
Content
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46 46  * Tri-color LED to indicate working status(% style="display:none" %)
47 47  
48 48  
49 +
49 49  == 1.3 Specification ==
50 50  
51 51  
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63 63  * Long Term Drift: < 0.02 °C/yr
64 64  * Operating Range: 0 ~~ 96 %RH
65 65  
66 -(% style="color:#037691" %)**External PIR Sensor:**
67 +(% class="mark" style="color:#037691" %)**External PIR Sensor:**
67 67  
68 -* Base on RDB223 Sensor
69 -* Cable Length : 1 meter
70 -* Stable detect distance : 0~~3 meter
69 +* (% class="mark" %)Base on BH1750 Illumination Sensor
70 +* (% class="mark" %)Cable Length : 50cm
71 +* (% class="mark" %)Resolution: 1 lx
72 +* (% class="mark" %)Range: 0-65535 lx
73 +* (% class="mark" %)Operating Range: -40 °C ~~ 85 °C
71 71  
72 72  
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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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 is in Deep Sleep Mode.
108 108  
109 109  
114 +
110 110  == 2.3 Example to join LoRaWAN network ==
111 111  
112 112  
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278 278  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
279 279  
280 280  
286 +
281 281  === 2.5.1 Decoder in TTN V3 ===
282 282  
283 283  
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317 317  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
318 318  
319 319  
326 +
320 320  === 2.5.3 Built-in Temperature ===
321 321  
322 322  [[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"]]
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328 328  * Temperature:  (0xF5C6-65536)/100=-26.18℃
329 329  
330 330  
338 +
331 331  === 2.5.4 Built-in Humidity ===
332 332  
333 333  [[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"]]
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335 335  * Humidity:    0x025C/10=60.4%
336 336  
337 337  
346 +
338 338  === 2.5.5 Ext value ===
339 339  
340 340  ==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
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422 422  * For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
423 423  
424 424  
434 +
425 425  == 2.8 installation ==
426 426  
427 427  
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447 447  * 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
448 448  
449 449  
460 +
450 450  = 3. Sensors and Accessories =
451 451  
452 452  == 3.1 E2 Extension Cable ==
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479 479  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
480 480  
481 481  
493 +
482 482  == 4.2 General Commands ==
483 483  
484 484  
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521 521  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
522 522  
523 523  
536 +
524 524  === 4.3.2 Get Device Status ===
525 525  
526 526  
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576 576  * There is no downlink command to set to Sleep mode.
577 577  
578 578  
592 +
579 579  === 4.3.5 Set UOA (Uplink on Activity) ===
580 580  
581 581  
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618 618  * 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]]**.
619 619  
620 620  
635 +
621 621  = 7. FAQ =
622 622  
623 623  == 7.1 How to use AT Command? ==
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744 744  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
745 745  
746 746  
762 +
747 747  = 9. Packing Info =
748 748  
749 749  
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757 757  * Device Weight: 120.5g
758 758  
759 759  
776 +
760 760  = 10. Reference material =
761 761  
762 762  
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763 763  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
764 764  
765 765  
783 +
766 766  = 11. FCC Warning =
767 767  
768 768