Changes for page LHT65N-PIR Temperature/Humidity/PIR Motion Sensor User Manual
Last modified by Xiaoling on 2025/04/24 10:00
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... ... @@ -45,6 +45,8 @@ 45 45 * External PIR Sensor 46 46 * Tri-color LED to indicate working status(% style="display:none" %) 47 47 48 + 49 + 48 48 == 1.3 Specification == 49 49 50 50 ... ... @@ -70,6 +70,8 @@ 70 70 * (% class="mark" %)Range: 0-65535 lx 71 71 * (% class="mark" %)Operating Range: -40 °C ~~ 85 °C 72 72 75 + 76 + 73 73 = 2. Connect LHT65N-PIR to IoT Server = 74 74 75 75 == 2.1 How does LHT65N-PIR work? == ... ... @@ -106,6 +106,8 @@ 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 is in Deep Sleep Mode. 108 108 113 + 114 + 109 109 == 2.3 Example to join LoRaWAN network == 110 110 111 111 ... ... @@ -180,6 +180,7 @@ 180 180 181 181 [[image:image-20230508151932-1.png]] 182 182 189 + 183 183 **Sensor Model**: For LHT65N-PIR, this value is 0x1A 184 184 185 185 **Firmware Version**: 0x0100, Means: v1.0.0 version ... ... @@ -275,6 +275,8 @@ 275 275 * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement) 276 276 * The 9^^th^^ ~~ 11^^st^^ byte: Movement Detect Count. 277 277 285 + 286 + 278 278 === 2.5.1 Decoder in TTN V3 === 279 279 280 280 ... ... @@ -313,6 +313,8 @@ 313 313 * BAT status=(0xcba4>>14)&0xFF=11(B)，very good 314 314 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 315 315 325 + 326 + 316 316 === 2.5.3 Built-in Temperature === 317 317 318 318 [[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"]] ... ... @@ -323,6 +323,8 @@ 323 323 324 324 * Temperature: (0xF5C6-65536)/100=-26.18℃ 325 325 337 + 338 + 326 326 === 2.5.4 Built-in Humidity === 327 327 328 328 [[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"]] ... ... @@ -329,10 +329,13 @@ 329 329 330 330 * Humidity: 0x025C/10=60.4% 331 331 345 + 346 + 332 332 === 2.5.5 Ext value === 333 333 334 334 ==== 2.5.5.1 Ext~=0x0E, PIR Sensor ==== 335 335 351 + 336 336 [[image:ext=14.png||alt="image-20221224161634-2.png"]] 337 337 338 338 ... ... @@ -414,6 +414,8 @@ 414 414 * (% style="color:red" %)**RED LED**(%%) when external sensor is not connected 415 415 * For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once 416 416 433 + 434 + 417 417 == 2.8 installation == 418 418 419 419 ... ... @@ -425,6 +425,7 @@ 425 425 426 426 [[image:image-20230411135341-1.png||height="450" width="456"]] 427 427 446 + 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. ... ... @@ -437,6 +437,8 @@ 437 437 438 438 * 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room). 439 439 459 + 460 + 440 440 = 3. Sensors and Accessories = 441 441 442 442 == 3.1 E2 Extension Cable == ... ... @@ -468,6 +468,8 @@ 468 468 469 469 * LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 470 470 492 + 493 + 471 471 == 4.2 General Commands == 472 472 473 473 ... ... @@ -509,6 +509,8 @@ 509 509 510 510 * **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 511 511 535 + 536 + 512 512 === 4.3.2 Get Device Status === 513 513 514 514 ... ... @@ -563,6 +563,8 @@ 563 563 564 564 * There is no downlink command to set to Sleep mode. 565 565 591 + 592 + 566 566 === 4.3.5 Set UOA (Uplink on Activity) === 567 567 568 568 ... ... @@ -604,6 +604,8 @@ 604 604 * (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/]] 605 605 * 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]]**. 606 606 634 + 635 + 607 607 = 7. FAQ = 608 608 609 609 == 7.1 How to use AT Command? == ... ... @@ -729,6 +729,8 @@ 729 729 * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 730 730 * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 731 731 761 + 762 + 732 732 = 9. Packing Info = 733 733 734 734 ... ... @@ -741,11 +741,15 @@ 741 741 * Device Size: 10 x 10 x 3.5 mm 742 742 * Device Weight: 120.5g 743 743 775 + 776 + 744 744 = 10. Reference material = 745 745 746 746 747 747 * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]] 748 748 782 + 783 + 749 749 = 11. FCC Warning = 750 750 751 751