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Last modified by Xiaoling on 2025/06/10 09:17
From version 44.2
edited by Xiaoling
on 2023/05/16 17:15
Change comment: There is no comment for this version
To version 46.1
edited by Saxer Lin
on 2023/08/16 08:54
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.Saxer
Content
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43 43  * Built-in 2400mAh battery for up to 5 years of use.
44 44  * Built-in Temperature & Humidity sensor
45 45  * External PIR Sensor
46 -* Tri-color LED to indicate working status(% style="display:none" %)
46 +* Tri-color LED to indicate working status
47 47  
48 +(% style="display:none" %)
49 +
48 48  == 1.3 Specification ==
49 49  
50 50  
... ... @@ -62,13 +62,11 @@
62 62  * Long Term Drift: < 0.02 °C/yr
63 63  * Operating Range: 0 ~~ 96 %RH
64 64  
65 -(% class="mark" style="color:#037691" %)**External PIR Sensor:**
67 +(% style="color:#037691" %)**External PIR Sensor:**
66 66  
67 -* (% class="mark" %)Base on BH1750 Illumination Sensor
68 -* (% class="mark" %)Cable Length : 50cm
69 -* (% class="mark" %)Resolution: 1 lx
70 -* (% class="mark" %)Range: 0-65535 lx
71 -* (% class="mark" %)Operating Range: -40 °C ~~ 85 °C
69 +* Base on RDB223 Sensor
70 +* Cable Length : 1 meter
71 +* Stable detect distance : 0~~3 meter
72 72  
73 73  = 2. Connect LHT65N-PIR to IoT Server =
74 74  
... ... @@ -98,13 +98,13 @@
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 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.
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.
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 will enter working mode and start to JOIN LoRaWAN network.
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.
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 is in Deep Sleep Mode.
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  
109 109  == 2.3 Example to join LoRaWAN network ==
110 110  
... ... @@ -180,12 +180,13 @@
180 180  
181 181  [[image:image-20230508151932-1.png]]
182 182  
183 -**Sensor Model**: For LHT65N-PIR, this value is 0x1A
184 184  
185 -**Firmware Version**: 0x0100, Means: v1.0.0 version
184 +(% style="color:blue" %)**Sensor Model**(%%): For LHT65N-PIR, this value is 0x1A
186 186  
187 -**Frequency Band**:
186 +(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
188 188  
188 +(% style="color:blue" %)**Frequency Band**:
189 +
189 189  *0x01: EU868
190 190  
191 191  *0x02: US915
... ... @@ -214,15 +214,15 @@
214 214  
215 215  *0x0e: MA869
216 216  
217 -**Sub-Band**:
218 +(% style="color:blue" %)**Sub-Band**:
218 218  
219 -AU915 and US915:value 0x00 ~~ 0x08
220 +AU915 and US915: value 0x00 ~~ 0x08
220 220  
221 221  CN470: value 0x0B ~~ 0x0C
222 222  
223 223  Other Bands: Always 0x00
224 224  
225 -**Battery Info**:
226 +(% style="color:blue" %)**Battery Info**:
226 226  
227 227  Check the battery voltage.
228 228  
... ... @@ -239,21 +239,21 @@
239 239  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
240 240  
241 241  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
242 -|=(% style="width: 60px;background-color:#D9E2F3" %)(((
243 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
243 243  **Size(bytes)**
244 -)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
245 +)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)(((
245 245  **2**
246 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
247 +)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
247 247  **2**
248 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
249 +)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
249 249  **2**
250 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
251 +)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
251 251  **1**
252 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
253 +)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
253 253  **4**
254 254  )))
255 255  |(% style="width:97px" %)(((
256 -**Value**
257 +Value
257 257  )))|(% style="width:39px" %)(((
258 258  [[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
259 259  )))|(% style="width:100px" %)(((
... ... @@ -296,7 +296,7 @@
296 296  **Bit(bit)**
297 297  )))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
298 298  |(% style="width:66px" %)(((
299 -**Value**
300 +Value
300 300  )))|(% style="width:250px" %)(((
301 301  BAT Status
302 302  00(b): Ultra Low ( BAT <= 2.50v)
... ... @@ -315,6 +315,7 @@
315 315  
316 316  === 2.5.3 Built-in Temperature ===
317 317  
319 +
318 318  [[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"]]
319 319  
320 320  * Temperature:  0x0ABB/100=27.47℃
... ... @@ -325,6 +325,7 @@
325 325  
326 326  === 2.5.4 Built-in Humidity ===
327 327  
330 +
328 328  [[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"]]
329 329  
330 330  * Humidity:    0x025C/10=60.4%
... ... @@ -333,6 +333,7 @@
333 333  
334 334  ==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
335 335  
339 +
336 336  [[image:ext=14.png||alt="image-20221224161634-2.png"]]
337 337  
338 338  
... ... @@ -344,11 +344,11 @@
344 344  Bit0 of byte 8th shows if this uplink is generate by PIR activity.
345 345  
346 346  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
347 -|=(% style="width: 106px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
351 +|=(% style="width: 107px; background-color:#D9E2F3;color:#0070C0" %)(((
348 348  **The 8^^th^^ byte**
349 -)))|=(% style="width: 71px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
353 +)))|=(% style="width: 73px; background-color:#D9E2F3;color:#0070C0" %)(((
350 350  **Bit 1~~7**
351 -)))|=(% style="width: 211px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
355 +)))|=(% style="width: 213px; background-color:#D9E2F3;color:#0070C0" %)(((
352 352  **Bit 0**
353 353  )))
354 354  |(% style="width:106px" %)(((
... ... @@ -399,7 +399,6 @@
399 399  [[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"]]
400 400  
401 401  
402 -
403 403  == 2.7 LED Indicator ==
404 404  
405 405  
... ... @@ -409,10 +409,10 @@
409 409  
410 410  In a normal working state:
411 411  
412 -* For each uplink, the **BLUE LED** or **RED LED** will blink once.
413 -**BLUE LED** when external sensor is connected.
414 -* **RED LED** when external sensor is not connected
415 -* For each success downlink, the PURPLE LED will blink once
415 +* For each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.
416 +(% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected.
417 +* (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
418 +* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
416 416  
417 417  == 2.8 installation ==
418 418  
... ... @@ -425,12 +425,17 @@
425 425  
426 426  [[image:image-20230411135341-1.png||height="450" width="456"]]
427 427  
431 +
428 428  (% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
429 429  
430 430  * 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.
435 +
431 431  * 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.
437 +
432 432  * 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.
439 +
433 433  * 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
441 +
434 434  * 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
435 435  
436 436  = 3. Sensors and Accessories =
... ... @@ -461,6 +461,7 @@
461 461  LHT65N-PIR supports below configure method:
462 462  
463 463  * AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
472 +
464 464  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
465 465  
466 466  == 4.2 General Commands ==
... ... @@ -563,6 +563,8 @@
563 563  
564 564  Feature: Enable / Disable Uplink on Activity
565 565  
575 +(% style="color:#4f81bd" %)**AT Command: **
576 +
566 566  * **AT+UOA=0**  : Disable UoA
567 567  
568 568  * **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.
... ... @@ -569,12 +569,17 @@
569 569  
570 570  (% 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.**
571 571  
572 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
573 573  
584 +(% style="color:#4f81bd" %)**Downlink Command:**
574 574  
575 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
586 +Format: Command Code (0xA1) followed by 1 byte or 3 bytes.
576 576  
588 +When followed by 3 bytes, the first byte is 01, and the second and third bytes are Calm Down Time.
577 577  
590 +* **A1 00  ==>  AT+UOA=0  **
591 +* **A1 01 00 02  ==>  AT+UOA=1,2**
592 +
593 +
578 578  = 5. Battery & Power Consumption =
579 579  
580 580  
... ... @@ -731,11 +731,7 @@
731 731  
732 732  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
733 733  
734 -**Dimension and weight**:
735 735  
736 -* Device Size:  10 x 10 x 3.5 mm
737 -* Device Weight: 120.5g
738 -
739 739  = 10. Reference material =
740 740  
741 741