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Author

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1		-XWiki.Saxer
	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	+
48	48	(% style="display:none" %)
49	49
50	50	== 1.3 Specification ==
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70	70	* Cable Length : 1 meter
71	71	* Stable detect distance : 0~~3 meter
72	72
	74	+
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
	111	+
109	109	== 2.3 Example to join LoRaWAN network ==
110	110
111	111
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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
	282	+
279	279	=== 2.5.1 Decoder in TTN V3 ===
280	280
281	281
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314	314	* BAT status=(0xcba4>>14)&0xFF=11(B)，very good
315	315	* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
316	316
	321	+
317	317	=== 2.5.3 Built-in Temperature ===
318	318
319	319
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325	325
326	326	* Temperature:  (0xF5C6-65536)/100=-26.18℃
327	327
	333	+
328	328	=== 2.5.4 Built-in Humidity ===
329	329
330	330
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332	332
333	333	* Humidity:    0x025C/10=60.4%
334	334
	341	+
335	335	=== 2.5.5 Ext value ===
336	336
337	337	==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
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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
	427	+
420	420	== 2.8 installation ==
421	421
422	422
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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
	452	+
444	444	= 3. Sensors and Accessories =
445	445
446	446	== 3.1 E2 Extension Cable ==
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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
	484	+
475	475	== 4.2 General Commands ==
476	476
477	477
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513	513
514	514	* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
515	515
	526	+
516	516	=== 4.3.2 Get Device Status ===
517	517
518	518
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567	567
568	568	* There is no downlink command to set to Sleep mode.
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	581	+
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: **
576		-
577	577	* **AT+UOA=0**  : Disable UoA
578	578
579	579	* **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.
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580	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
	593	+(% 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.
	596	+(% 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		-* **A1 00  ==>  AT+UOA=0  **
591		-* **A1 01 00 02  ==>  AT+UOA=1,2**
592		-
593		-
594	594	= 5. Battery & Power Consumption =
595	595
596	596
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615	615	* (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/]]
616	616	* 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]]**.
617	617
	623	+
618	618	= 7. FAQ =
619	619
620	620	== 7.1 How to use AT Command? ==
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740	740	* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
741	741	* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
742	742
	749	+
743	743	= 9. Packing Info =
744	744
745	745
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748	748	* LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
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750	750
	758	+
751	751	= 10. Reference material =
752	752
753	753
754	754	* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
755	755
	764	+
756	756	= 11. FCC Warning =
757	757
758	758