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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... ... @@ -329,16 +329,18 @@ 329 329 330 330 == 2.9 installation == 331 331 332 +~1. Don't install LHT65N-PIR outdoor or place where will get wet 332 332 333 - [[image:image-20220516231650-1.png||_mstalt="428597"height="436"width="428"]]334 +2. Towards the PIR probe to the place where need to monitor activity. 334 334 335 335 337 + 336 336 = 3. Sensors and Accessories = 337 337 338 338 == 3.1 E2 Extension Cable == 339 339 340 340 341 -[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]] 343 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]] 342 342 343 343 344 344 **1m long breakout cable for LHT65N-E5. Features:** ... ... @@ -350,7 +350,7 @@ 350 350 Update firmware for LHT65N-PIR 351 351 ))) 352 352 353 -[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]] 355 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]] 354 354 355 355 356 356 = 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink = ... ... @@ -464,47 +464,15 @@ 464 464 465 465 * There is no downlink command to set to Sleep mode. 466 466 467 -= 5. Battery & How to replace = 468 - 469 -== 5.1 Battery Type == 470 - 471 - 472 -((( 473 -LHT65N-E5 is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters. 474 -))) 475 - 476 -((( 477 -The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance. 478 - 479 - 480 -[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]] 481 -))) 482 - 483 -The minimum Working Voltage for the LHT65N-E5 is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 484 484 485 485 486 -= =5.2ReplaceBattery ==471 += 5. Battery & Power Consumption = 487 487 473 +LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace. 488 488 489 - LHT65N-E5 hastwo screwsontheback, Unscrewthem,and changingthe batteryinsideisok.Thebatteryis a generalCR17450(3.0v). Any brand should bek.475 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 490 490 491 -[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]] 492 492 493 - 494 -== 5.3 Battery Life Analyze == 495 - 496 - 497 -((( 498 -Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life: 499 -[[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]] 500 -))) 501 - 502 - 503 -((( 504 -A full detail test report for LHT65N-E5 on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]] 505 -))) 506 - 507 - 508 508 = 6. FAQ = 509 509 510 510 == 6.1 How to use AT Command? ==