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Last modified by Xiaoling on 2025/06/10 09:17
From version 38.1
edited by Ellie Zhang
on 2023/05/06 10:32
Change comment: Uploaded new attachment "LHT65N-PIR1.jpg", version {1}
To version 46.4
edited by Xiaoling
on 2023/08/16 10:40
Change comment: There is no comment for this version

Summary

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Author
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1 -XWiki.Ellie
1 +XWiki.Xiaoling
Content
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1 1  (% style="text-align:center" %)
2 -[[image:image-20221206143242-2.png||height="602" width="551"]]
2 +[[image:LHT65N-PIR1.jpg||alt="image-20221206143242-2.png" height="484" width="485"]]
3 3  
4 4  
5 5  
6 6  
7 -
8 -
9 -
10 -
11 -
12 12  **Table of Contents：**
13 13  
14 14  {{toc/}}
... ... @@ -18,9 +18,6 @@
18 18  
19 19  
20 20  
21 -
22 -
23 -
24 24  = 1. Introduction =
25 25  
26 26  == 1.1 What is LHT65N-PIR Temperature,Humidity & PIR Sensor ==
... ... @@ -51,10 +51,12 @@
51 51  * Built-in 2400mAh battery for up to 5 years of use.
52 52  * Built-in Temperature & Humidity sensor
53 53  * External PIR Sensor
54 -* Tri-color LED to indicate working status(% style="display:none" %)
46 +* Tri-color LED to indicate working status
55 55  
56 56  
57 57  
50 +(% style="display:none" %)
51 +
58 58  == 1.3 Specification ==
59 59  
60 60  
... ... @@ -72,13 +72,11 @@
72 72  * Long Term Drift: < 0.02 °C/yr
73 73  * Operating Range: 0 ~~ 96 %RH
74 74  
75 -(% class="mark" style="color:#037691" %)**External PIR Sensor:**
69 +(% style="color:#037691" %)**External PIR Sensor:**
76 76  
77 -* (% class="mark" %)Base on BH1750 Illumination Sensor
78 -* (% class="mark" %)Cable Length : 50cm
79 -* (% class="mark" %)Resolution: 1 lx
80 -* (% class="mark" %)Range: 0-65535 lx
81 -* (% class="mark" %)Operating Range: -40 °C ~~ 85 °C
71 +* Base on RDB223 Sensor
72 +* Cable Length : 1 meter
73 +* Stable detect distance : 0~~3 meter
82 82  
83 83  
84 84  
... ... @@ -110,13 +110,13 @@
110 110  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
111 111  |=(% 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**
112 112  |(% 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" %)(((
113 -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.
105 +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.
114 114  )))
115 115  |(% 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" %)(((
116 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N 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-PIR will enter working mode and start to JOIN LoRaWAN network.
117 117  (% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network.
118 118  )))
119 -|(% 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.
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.
120 120  
121 121  
122 122  
... ... @@ -141,7 +141,7 @@
141 141  
142 142  Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
143 143  
144 -[[image:image-20230426083533-1.png]]
136 +[[image:image-20230426083533-1.png||height="286" width="616"]]
145 145  
146 146  
147 147  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
... ... @@ -192,52 +192,55 @@
192 192  
193 193  Example parse in TTNv3
194 194  
195 -[[image:1675144504430-490.png]]
187 +[[image:image-20230508151932-1.png]]
196 196  
197 -**Sensor Model**: For LHT65N-PIR, this value is 0x1A
198 198  
199 -**Firmware Version**: 0x0100, Means: v1.0.0 version
190 +(% style="color:blue" %)**Sensor Model**(%%): For LHT65N-PIR, this value is 0x1A
200 200  
201 -**Frequency Band**:
192 +(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
202 202  
203 -*0x01: EU868
194 +(% style="color:blue" %)**Frequency Band**:
204 204  
205 -*0x02: US915
196 +0x01: EU868
206 206  
207 -*0x03: IN865
198 +0x02: US915
208 208  
209 -*0x04: AU915
200 +0x03: IN865
210 210  
211 -*0x05: KZ865
202 +0x04: AU915
212 212  
213 -*0x06: RU864
204 +0x05: KZ865
214 214  
215 -*0x07: AS923
206 +0x06: RU864
216 216  
217 -*0x08: AS923-1
208 +0x07: AS923
218 218  
219 -*0x09: AS923-2
210 +0x08: AS923-1
220 220  
221 -*0x0a: AS923-3
212 +0x09: AS923-2
222 222  
223 -*0x0b: CN470
214 +0x0a: AS923-3
224 224  
225 -*0x0c: EU433
216 +0x0b: CN470
226 226  
227 -*0x0d: KR920
218 +0x0c: EU433
228 228  
229 -*0x0e: MA869
220 +0x0d: KR920
230 230  
231 -**Sub-Band**:
222 +0x0e: MA869
232 232  
233 -AU915 and US915:value 0x00 ~~ 0x08
234 234  
225 +(% style="color:blue" %)**Sub-Band**:
226 +
227 +AU915 and US915: value 0x00 ~~ 0x08
228 +
235 235  CN470: value 0x0B ~~ 0x0C
236 236  
237 237  Other Bands: Always 0x00
238 238  
239 -**Battery Info**:
240 240  
234 +(% style="color:blue" %)**Battery Info**:
235 +
241 241  Check the battery voltage.
242 242  
243 243  Ex1: 0x0B45 = 2885mV
... ... @@ -253,21 +253,21 @@
253 253  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
254 254  
255 255  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
256 -|=(% style="width: 60px;background-color:#D9E2F3" %)(((
251 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
257 257  **Size(bytes)**
258 -)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
253 +)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)(((
259 259  **2**
260 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
255 +)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
261 261  **2**
262 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
257 +)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
263 263  **2**
264 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
259 +)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
265 265  **1**
266 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
261 +)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
267 267  **4**
268 268  )))
269 269  |(% style="width:97px" %)(((
270 -**Value**
265 +Value
271 271  )))|(% style="width:39px" %)(((
272 272  [[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
273 273  )))|(% style="width:100px" %)(((
... ... @@ -312,7 +312,7 @@
312 312  **Bit(bit)**
313 313  )))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
314 314  |(% style="width:66px" %)(((
315 -**Value**
310 +Value
316 316  )))|(% style="width:250px" %)(((
317 317  BAT Status
318 318  00(b): Ultra Low ( BAT <= 2.50v)
... ... @@ -333,6 +333,7 @@
333 333  
334 334  === 2.5.3 Built-in Temperature ===
335 335  
331 +
336 336  [[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"]]
337 337  
338 338  * Temperature:  0x0ABB/100=27.47℃
... ... @@ -345,6 +345,7 @@
345 345  
346 346  === 2.5.4 Built-in Humidity ===
347 347  
344 +
348 348  [[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"]]
349 349  
350 350  * Humidity:    0x025C/10=60.4%
... ... @@ -353,11 +353,12 @@
353 353  
354 354  === 2.5.5 Ext value ===
355 355  
356 -==== 2.5.5.1 Ext~=0x0A, PIR Sensor ====
353 +==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
357 357  
358 -[[image:image-20221224161634-2.png||height="138" width="851"]]
359 359  
356 +[[image:ext=14.png||alt="image-20221224161634-2.png"]]
360 360  
358 +
361 361  ==== 2.5.5.2 Ext Value ====
362 362  
363 363  
... ... @@ -366,11 +366,11 @@
366 366  Bit0 of byte 8th shows if this uplink is generate by PIR activity.
367 367  
368 368  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
369 -|=(% style="width: 106px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
367 +|=(% style="width: 107px; background-color:#D9E2F3;color:#0070C0" %)(((
370 370  **The 8^^th^^ byte**
371 -)))|=(% style="width: 71px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
369 +)))|=(% style="width: 73px; background-color:#D9E2F3;color:#0070C0" %)(((
372 372  **Bit 1~~7**
373 -)))|=(% style="width: 211px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
371 +)))|=(% style="width: 213px; background-color:#D9E2F3;color:#0070C0" %)(((
374 374  **Bit 0**
375 375  )))
376 376  |(% style="width:106px" %)(((
... ... @@ -380,7 +380,6 @@
380 380  )))|(% style="width:211px" %)(((
381 381  (((
382 382  0: Normal Uplink
383 -
384 384  1: Uplink by activity detected
385 385  )))
386 386  )))
... ... @@ -422,7 +422,6 @@
422 422  [[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"]]
423 423  
424 424  
425 -
426 426  == 2.7 LED Indicator ==
427 427  
428 428  
... ... @@ -432,10 +432,10 @@
432 432  
433 433  In a normal working state:
434 434  
435 -* For each uplink, the **BLUE LED** or **RED LED** will blink once.
436 -**BLUE LED** when external sensor is connected.
437 -* **RED LED** when external sensor is not connected
438 -* For each success downlink, the PURPLE LED will blink once
431 +* For each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.
432 +(% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected.
433 +* (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
434 +* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
439 439  
440 440  
441 441  
... ... @@ -450,12 +450,17 @@
450 450  
451 451  [[image:image-20230411135341-1.png||height="450" width="456"]]
452 452  
449 +
453 453  (% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
454 454  
455 455  * 1. PIR Motion Detector should not be installed near the Air conditioner places where with cold wind or hot wind flow, because PIR motion detector is sensitive with the temperature changes of the environment. Environment changes quickly will cause a false alarm.
453 +
456 456  * 2. PIR should not be installed facing the glass window, facing glass window will be interfered by the outside sunlight and moving objects (people or vehicle). The infrared energy can penetrate the glass window.
455 +
457 457  * 3. PIR should not be installed facing the moving objects or background changing objects, movement object will cause airflow change, it may cause false alarm.
457 +
458 458  * 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
459 +
459 459  * 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
460 460  
461 461  
... ... @@ -488,6 +488,7 @@
488 488  LHT65N-PIR supports below configure method:
489 489  
490 490  * AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
492 +
491 491  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
492 492  
493 493  
... ... @@ -516,11 +516,11 @@
516 516  
517 517  Feature: Change LoRaWAN End Node Transmit Interval.
518 518  
519 -(% style="color:#4f81bd" %)**AT Command: AT+TDC**
521 +(% style="color:#4f81bd" %)**AT Command: **
520 520  
521 521  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
522 522  |(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:166px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:180px" %)**Response**
523 -|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
525 +|(% style="width:155px" %)AT+TDC=?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
524 524  |(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
525 525  
526 526  (% style="color:#4f81bd" %)**Downlink Payload: 0x01**
... ... @@ -550,7 +550,7 @@
550 550  
551 551  Feature: Set device password, max 9 digits
552 552  
553 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
555 +(% style="color:#4f81bd" %)**AT Command: **
554 554  
555 555  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
556 556  |(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:128px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**Response**
... ... @@ -571,11 +571,11 @@
571 571  
572 572  Feature: Set device to sleep mode
573 573  
574 -* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
576 +* (% style="color:#037691" %)**AT+Sleep=0**(%%)  : Normal working mode, device will sleep and use lower power when there is no LoRa message
575 575  
576 -* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
578 +* (% style="color:#037691" %)**AT+Sleep=1**(%%) :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
577 577  
578 -(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
580 +(% style="color:#4f81bd" %)**AT Command: **
579 579  
580 580  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
581 581  |(% 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**
... ... @@ -596,18 +596,26 @@
596 596  
597 597  Feature: Enable / Disable Uplink on Activity
598 598  
599 -* **AT+UOA=0**  : Disable UoA
601 +(% style="color:#4f81bd" %)**AT Command: **
600 600  
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.
603 +* (% style="color:#037691" %)**AT+UOA=0**(%%)  : Disable UoA
602 602  
605 +* (% 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.
606 +
603 603  (% 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.**
604 604  
605 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
606 606  
610 +(% style="color:#4f81bd" %)**Downlink Command:**
607 607  
608 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
612 +Format: Command Code (0xA1) followed by 1 byte or 3 bytes.
609 609  
614 +When followed by 3 bytes, the first byte is 01, and the second and third bytes are Calm Down Time.
610 610  
616 +* (% style="color:#037691" %)**A1 00    **(%%)** ==>  AT+UOA=0     **
617 +* (% style="color:#037691" %)**A1 01 00 02  **(%%)** ==>  AT+UOA=1,2**
618 +
619 +
620 +
611 611  = 5. Battery & Power Consumption =
612 612  
613 613  
... ... @@ -645,7 +645,6 @@
645 645  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
646 646  
647 647  
648 -
649 649  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
650 650  
651 651  
... ... @@ -706,10 +706,12 @@
706 706  
707 707  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
708 708  
718 +
709 709  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
710 710  
711 711  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
712 712  
723 +
713 713  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
714 714  
715 715  First connect the four lines；(% style="display:none" %)
... ... @@ -722,7 +722,6 @@
722 722  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
723 723  
724 724  
725 -
726 726  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
727 727  
728 728  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
... ... @@ -738,8 +738,6 @@
738 738  
739 739  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
740 740  
741 -
742 -
743 743  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
744 744  
745 745  
... ... @@ -768,13 +768,8 @@
768 768  
769 769  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
770 770  
771 -**Dimension and weight**:
772 772  
773 -* Device Size:  10 x 10 x 3.5 mm
774 -* Device Weight: 120.5g
775 775  
776 -
777 -
778 778  = 10. Reference material =
779 779  
780 780  
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