Skip to Content
Last modified by Xiaoling on 2025/06/10 09:17
From version 46.2
edited by Xiaoling
on 2023/08/16 10:00
Change comment: There is no comment for this version
To version 44.4
edited by Xiaoling
on 2023/05/16 17:18
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -43,10 +43,8 @@
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
46 +* Tri-color LED to indicate working status(% style="display:none" %)
47 47  
48 -(% style="display:none" %)
49 -
50 50  == 1.3 Specification ==
51 51  
52 52  
... ... @@ -64,11 +64,13 @@
64 64  * Long Term Drift: < 0.02 °C/yr
65 65  * Operating Range: 0 ~~ 96 %RH
66 66  
67 -(% style="color:#037691" %)**External PIR Sensor:**
65 +(% class="mark" style="color:#037691" %)**External PIR Sensor:**
68 68  
69 -* Base on RDB223 Sensor
70 -* Cable Length : 1 meter
71 -* Stable detect distance : 0~~3 meter
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
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-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.
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.
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.
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.
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.
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  == 2.3 Example to join LoRaWAN network ==
110 110  
... ... @@ -180,13 +180,12 @@
180 180  
181 181  [[image:image-20230508151932-1.png]]
182 182  
183 +**Sensor Model**: For LHT65N-PIR, this value is 0x1A
183 183  
184 -(% style="color:blue" %)**Sensor Model**(%%): For LHT65N-PIR, this value is 0x1A
185 +**Firmware Version**: 0x0100, Means: v1.0.0 version
185 185  
186 -(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
187 +**Frequency Band**:
187 187  
188 -(% style="color:blue" %)**Frequency Band**:
189 -
190 190  *0x01: EU868
191 191  
192 192  *0x02: US915
... ... @@ -215,15 +215,15 @@
215 215  
216 216  *0x0e: MA869
217 217  
218 -(% style="color:blue" %)**Sub-Band**:
217 +**Sub-Band**:
219 219  
220 -AU915 and US915: value 0x00 ~~ 0x08
219 +AU915 and US915:value 0x00 ~~ 0x08
221 221  
222 222  CN470: value 0x0B ~~ 0x0C
223 223  
224 224  Other Bands: Always 0x00
225 225  
226 -(% style="color:blue" %)**Battery Info**:
225 +**Battery Info**:
227 227  
228 228  Check the battery voltage.
229 229  
... ... @@ -240,21 +240,21 @@
240 240  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
241 241  
242 242  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
243 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
242 +|=(% style="width: 60px;background-color:#D9E2F3" %)(((
244 244  **Size(bytes)**
245 -)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)(((
244 +)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
246 246  **2**
247 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
246 +)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
248 248  **2**
249 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
248 +)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
250 250  **2**
251 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
250 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
252 252  **1**
253 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
252 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
254 254  **4**
255 255  )))
256 256  |(% style="width:97px" %)(((
257 -Value
256 +**Value**
258 258  )))|(% style="width:39px" %)(((
259 259  [[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
260 260  )))|(% style="width:100px" %)(((
... ... @@ -297,7 +297,7 @@
297 297  **Bit(bit)**
298 298  )))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
299 299  |(% style="width:66px" %)(((
300 -Value
299 +**Value**
301 301  )))|(% style="width:250px" %)(((
302 302  BAT Status
303 303  00(b): Ultra Low ( BAT <= 2.50v)
... ... @@ -316,7 +316,6 @@
316 316  
317 317  === 2.5.3 Built-in Temperature ===
318 318  
319 -
320 320  [[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"]]
321 321  
322 322  * Temperature:  0x0ABB/100=27.47℃
... ... @@ -327,7 +327,6 @@
327 327  
328 328  === 2.5.4 Built-in Humidity ===
329 329  
330 -
331 331  [[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"]]
332 332  
333 333  * Humidity:    0x025C/10=60.4%
... ... @@ -336,7 +336,6 @@
336 336  
337 337  ==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
338 338  
339 -
340 340  [[image:ext=14.png||alt="image-20221224161634-2.png"]]
341 341  
342 342  
... ... @@ -348,11 +348,11 @@
348 348  Bit0 of byte 8th shows if this uplink is generate by PIR activity.
349 349  
350 350  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
351 -|=(% style="width: 107px; background-color:#D9E2F3;color:#0070C0" %)(((
347 +|=(% style="width: 106px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
352 352  **The 8^^th^^ byte**
353 -)))|=(% style="width: 73px; background-color:#D9E2F3;color:#0070C0" %)(((
349 +)))|=(% style="width: 71px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
354 354  **Bit 1~~7**
355 -)))|=(% style="width: 213px; background-color:#D9E2F3;color:#0070C0" %)(((
351 +)))|=(% style="width: 211px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
356 356  **Bit 0**
357 357  )))
358 358  |(% style="width:106px" %)(((
... ... @@ -403,6 +403,7 @@
403 403  [[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"]]
404 404  
405 405  
402 +
406 406  == 2.7 LED Indicator ==
407 407  
408 408  
... ... @@ -412,7 +412,7 @@
412 412  
413 413  In a normal working state:
414 414  
415 -* For each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.
412 +* For each uplink, the **(% style="color:blue" %)BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.
416 416  (% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected.
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
... ... @@ -428,17 +428,12 @@
428 428  
429 429  [[image:image-20230411135341-1.png||height="450" width="456"]]
430 430  
431 -
432 432  (% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
433 433  
434 434  * 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 -
436 436  * 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 -
438 438  * 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 -
440 440  * 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 -
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  
444 444  = 3. Sensors and Accessories =
... ... @@ -469,7 +469,6 @@
469 469  LHT65N-PIR supports below configure method:
470 470  
471 471  * AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
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  
475 475  == 4.2 General Commands ==
... ... @@ -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
543 +* **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.
545 +* **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: **
547 +(% 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**
... ... @@ -572,27 +572,18 @@
572 572  
573 573  Feature: Enable / Disable Uplink on Activity
574 574  
575 -(% style="color:#4f81bd" %)**AT Command: **
566 +* **AT+UOA=0**  : Disable UoA
576 576  
577 -* (% style="color:#037691" %)**AT+UOA=0**(%%)  : Disable UoA
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.
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  
572 +(% 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.
575 +(% 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  
... ... @@ -749,6 +749,11 @@
749 749  
750 750  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
751 751  
734 +**Dimension and weight**:
735 +
736 +* Device Size:  10 x 10 x 3.5 mm
737 +* Device Weight: 120.5g
738 +
752 752  = 10. Reference material =
753 753  
754 754