Changes for page LHT65N-PIR Temperature/Humidity/PIR Motion Sensor User Manual
Last modified by Xiaoling on 2025/06/10 09:17
From version 37.2
edited by Xiaoling
on 2023/04/26 08:35
on 2023/04/26 08:35
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To version 12.1
edited by Edwin Chen
on 2023/04/09 08:41
on 2023/04/09 08:41
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... ... @@ -1,1 +1,1 @@ 1 -LHT65 N-PIR Temperature/Humidity/PIRMotionSensor User Manual1 +LHT65-PIR Temperature/Humidity/PIR Sensor User Manual - Author
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Edwin - Content
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... ... @@ -124,9 +124,8 @@ 124 124 125 125 Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below: 126 126 127 -[[image:image-202 30426083533-1.png]]127 +[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]] 128 128 129 - 130 130 User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot: 131 131 132 132 Add APP EUI in the application. ... ... @@ -157,73 +157,8 @@ 157 157 [[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]] 158 158 159 159 160 -== 2.4 Uplink Payload ~-~-DeviceStatus,(Fport~=5) ==159 +== 2.4 Uplink Payload ( Fport~=2) == 161 161 162 -Users can use the downlink command(**0x26 01**) to ask LHT65N-PIR to send device configure detail, include device configure status. LHT65N-PIR will uplink a payload via FPort=5 to server. 163 - 164 -The Payload format is as below. 165 - 166 -|(% colspan="6" %)**Device Status (FPORT=5)** 167 -|**Size (bytes)**|**1**|**2**|**1**|**1**|**2** 168 -|**Value**|Sensor Model|Firmware Version|Frequency Band|Sub-band|BAT 169 - 170 -Example parse in TTNv3 171 - 172 -[[image:1675144504430-490.png]] 173 - 174 -**Sensor Model**: For LHT65N-PIR, this value is 0x1A 175 - 176 -**Firmware Version**: 0x0100, Means: v1.0.0 version 177 - 178 -**Frequency Band**: 179 - 180 -*0x01: EU868 181 - 182 -*0x02: US915 183 - 184 -*0x03: IN865 185 - 186 -*0x04: AU915 187 - 188 -*0x05: KZ865 189 - 190 -*0x06: RU864 191 - 192 -*0x07: AS923 193 - 194 -*0x08: AS923-1 195 - 196 -*0x09: AS923-2 197 - 198 -*0x0a: AS923-3 199 - 200 -*0x0b: CN470 201 - 202 -*0x0c: EU433 203 - 204 -*0x0d: KR920 205 - 206 -*0x0e: MA869 207 - 208 -**Sub-Band**: 209 - 210 -AU915 and US915:value 0x00 ~~ 0x08 211 - 212 -CN470: value 0x0B ~~ 0x0C 213 - 214 -Other Bands: Always 0x00 215 - 216 -**Battery Info**: 217 - 218 -Check the battery voltage. 219 - 220 -Ex1: 0x0B45 = 2885mV 221 - 222 -Ex2: 0x0B49 = 2889mV 223 - 224 - 225 -== 2.5 Uplink Payload, Sensor Data ( Fport~=2) == 226 - 227 227 The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default. 228 228 229 229 After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once. ... ... @@ -265,7 +265,7 @@ 265 265 * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement) 266 266 * The 9^^th^^ ~~ 11^^st^^ byte: Movement Detect Count. 267 267 268 -=== 2. 5.1 Decoder in TTN V3 ===202 +=== 2.4.1 Decoder in TTN V3 === 269 269 270 270 271 271 When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N-PIR decoder in TTNv3 for friendly reading. ... ... @@ -276,7 +276,7 @@ 276 276 [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]] 277 277 278 278 279 -=== 2. 5.2 BAT-Battery Info ===213 +=== 2.4.2 BAT-Battery Info === 280 280 281 281 282 282 These two bytes of BAT include the battery state and the actually voltage ... ... @@ -292,7 +292,7 @@ 292 292 * BAT status=(0xcba4>>14)&0xFF=11(B),very good 293 293 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 294 294 295 -=== 2. 5.3 Built-in Temperature ===229 +=== 2.4.3 Built-in Temperature === 296 296 297 297 [[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"]] 298 298 ... ... @@ -302,20 +302,20 @@ 302 302 303 303 * Temperature: (0xF5C6-65536)/100=-26.18℃ 304 304 305 -=== 2. 5.4 Built-in Humidity ===239 +=== 2.4.4 Built-in Humidity === 306 306 307 307 [[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"]] 308 308 309 309 * Humidity: 0x025C/10=60.4% 310 310 311 -=== 2. 5.5 Ext value ===245 +=== 2.4.5 Ext value === 312 312 313 -==== 2. 5.5.1 Ext~=0x0A, PIR Sensor ====247 +==== 2.4.5.1 Ext~=0x0A, PIR Sensor ==== 314 314 315 315 [[image:image-20221224161634-2.png||height="138" width="851"]] 316 316 317 317 318 -==== 2. 5.5.2 Ext Value ====252 +==== 2.4.5.2 Ext Value ==== 319 319 320 320 There are 4 bytes in Ext Value field. 321 321 ... ... @@ -349,7 +349,7 @@ 349 349 0x00 E5 09 : Total detect 58633 activity since end node start. 350 350 351 351 352 -== 2. 6Show data on Datacake ==286 +== 2.5 Show data on Datacake == 353 353 354 354 Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps: 355 355 ... ... @@ -379,7 +379,7 @@ 379 379 380 380 381 381 382 -== 2. 7LED Indicator ==316 +== 2.8 LED Indicator == 383 383 384 384 385 385 The LHT65N-PIR has a triple color LED which for easy showing different stage . ... ... @@ -393,30 +393,18 @@ 393 393 * RED LED when external sensor is not connected 394 394 * For each success downlink, the PURPLE LED will blink once 395 395 396 -== 2. 8installation ==330 +== 2.9 installation == 397 397 398 -~1. Don't install LHT65N-PIR outdoor or place where will get wet. 399 399 400 - 2. Towards thePIR probe to the placewhereneed tomonitoractivity.Belowis thedetect beam.333 +[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]] 401 401 402 -Stable distance is 0~~3m. Some motion might not detected between 3~~5 m. 403 403 404 -[[image:image-20230411135341-1.png||height="450" width="456"]] 405 - 406 -**Notice: PIR can only detect motion activity, not to use to detect static people case.** 407 - 408 -* 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. 409 -* 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. 410 -* 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. 411 -* 4. Between the detection range of PIR Motion detector, there is should be less objects. Many objects may reduce the sensitive of detection range. 412 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room). 413 - 414 414 = 3. Sensors and Accessories = 415 415 416 416 == 3.1 E2 Extension Cable == 417 417 418 418 419 -[[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"]]341 +[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]] 420 420 421 421 422 422 **1m long breakout cable for LHT65N-E5. Features:** ... ... @@ -428,41 +428,59 @@ 428 428 Update firmware for LHT65N-PIR 429 429 ))) 430 430 431 -[[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"]]353 +[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]] 432 432 433 433 434 -= 4. Configure LHT65N-PIR = 356 += 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink = 435 435 436 -== 4.1 Configure Methods: == 437 437 359 +((( 360 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink. 361 +))) 438 438 439 -LHT65N-PIR supports below configure method: 363 +* ((( 364 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 365 +))) 440 440 441 -* AT Command via UART Connection : See [[FAQ>>path:#H7.FAQ]]. 442 -* LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 367 +* ((( 368 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 369 +))) 443 443 444 -== 4.2 General Commands == 371 +((( 372 +There are two kinds of commands to configure LHT65N-E5, they are: 373 +))) 445 445 375 +* ((( 376 +(% style="color:#4f81bd" %)**General Commands**. 377 +))) 446 446 379 +((( 447 447 These commands are to configure: 381 +))) 448 448 449 -* General system settings like: uplink interval. 450 -* LoRaWAN protocol & radio related command. 383 +1. ((( 384 +General system settings like: uplink interval. 385 +))) 386 +1. ((( 387 +LoRaWAN protocol & radio-related commands. 388 +))) 451 451 452 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: 390 +((( 391 +They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: [[End Device Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]] 392 +))) 453 453 454 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]] 394 +* ((( 395 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5** 396 +))) 455 455 398 +((( 399 +These commands are only valid for LHT65N-E5, as below: 400 +))) 456 456 457 -== 4.3 Commands special design for LHT65N-PIR == 458 458 403 +== 4.1 Set Transmit Interval Time == 459 459 460 -These commands only valid for LHT65N-PIR, as below: 461 461 462 - 463 -=== 4.3.1 Set Transmit Interval Time === 464 - 465 - 466 466 Feature: Change LoRaWAN End Node Transmit Interval. 467 467 468 468 ... ... @@ -471,7 +471,7 @@ 471 471 [[image:image-20220523150701-2.png||_mstalt="427453"]] 472 472 473 473 474 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**414 +(% style="color:#4f81bd" %)**Downlink Command: 0x01** 475 475 476 476 Format: Command Code (0x01) followed by 3 bytes time value. 477 477 ... ... @@ -481,18 +481,9 @@ 481 481 482 482 * **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 483 483 484 -== =4.3.2GetDeviceStatus ===424 +== 4.2 Currently only supports E5 == 485 485 486 -Send a LoRaWAN downlink to ask device send Alarm settings. 487 487 488 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**: **0x26 01 489 - 490 -Sensor will upload Device Status via FPORT=5. See payload section for detail. 491 - 492 - 493 -=== 4.3.3 Set Password === 494 - 495 - 496 496 Feature: Set device password, max 9 digits 497 497 498 498 ... ... @@ -516,7 +516,7 @@ 516 516 517 517 * 0xA205: Set external sensor type to E5 518 518 519 -== =4.3.4Set to sleep mode ===450 +== 4.3 Set to sleep mode == 520 520 521 521 522 522 Feature: Set device to sleep mode ... ... @@ -533,70 +533,206 @@ 533 533 534 534 * There is no downlink command to set to Sleep mode. 535 535 536 -= ==4.3.5SetUOA(UplinkonActivity)===467 += 5. Battery & How to replace = 537 537 538 - Feature:Enable/ DisableUplinkon Activity469 +== 5.1 Battery Type == 539 539 540 -* **AT+UOA=0** : Disable UoA 541 -* **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. 542 542 543 -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. 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 +))) 544 544 545 -(% style="color:#4f81bd" %)**AT Command: AT+UOA** 476 +((( 477 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance. 546 546 547 547 548 -(% style="color:#4f81bd" %)**Downlink Command: **(% class="mark" %)**xxxxxxx** 480 +[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]] 481 +))) 549 549 483 +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 + 550 550 551 -= 5. Battery & Power Consumption=486 +== 5.2 Replace Battery == 552 552 553 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace. 554 554 555 - [[**BatteryInfo& PowerConsumptionAnalyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]].489 +LHT65N-E5 has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery (3.0v). Any brand should be ok. 556 556 491 +[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]] 557 557 558 -= 6. OTA firmware update = 559 559 560 - UsercanchangefirmwareS31x-LB to:494 +== 5.3 Battery Life Analyze == 561 561 562 -* Change Frequency band/ region. 563 -* Update with new features. 564 -* Fix bugs. 565 565 566 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]** 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 +))) 567 567 568 -Methods to Update Firmware: 569 569 570 -* (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/]] 571 -* 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]]**. 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 +))) 572 572 573 -= 7. FAQ = 574 574 575 -= =7.1How to useATCommand?==508 += 6. FAQ = 576 576 510 +== 6.1 How to use AT Command? == 577 577 512 + 578 578 LHT65N-E5 supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to connect to LHT65 for using AT command, as below. 579 579 580 580 581 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]516 +[[image:image-20220615153355-1.png||_mstalt="430222"]] 582 582 583 583 584 584 585 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]520 +[[image:1655802313617-381.png||_mstalt="293917"]] 586 586 587 587 523 + 524 +((( 588 588 In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N-E5. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**(% style="color:red" %))(%%) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout. 526 +))) 589 589 590 -[[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"]]528 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]] 591 591 530 +AT Command List is as below: 592 592 532 +AT+<CMD>? : Help on <CMD> 593 593 594 - ==7.2WheretouseATcommandsandDownlinkcommands==534 +AT+<CMD> : Run <CMD> 595 595 536 +AT+<CMD>=<value> : Set the value 596 596 538 +AT+<CMD>=? : Get the value 539 + 540 +AT+DEBUG: Set more info output 541 + 542 +ATZ: Trig a reset of the MCU 543 + 544 +AT+FDR: Reset Parameters to Factory Default, Keys Reserve 545 + 546 +AT+DEUI: Get or Set the Device EUI 547 + 548 +AT+DADDR: Get or Set the Device Address 549 + 550 +AT+APPKEY: Get or Set the Application Key 551 + 552 +AT+NWKSKEY: Get or Set the Network Session Key 553 + 554 +AT+APPSKEY: Get or Set the Application Session Key 555 + 556 +AT+APPEUI: Get or Set the Application EUI 557 + 558 +AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on) 559 + 560 +AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec) 561 + 562 +AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X) 563 + 564 +AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing 565 + 566 +AT+PNM: Get or Set the public network mode. (0: off, 1: on) 567 + 568 +AT+RX2FQ: Get or Set the Rx2 window frequency 569 + 570 +AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 571 + 572 +AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 573 + 574 +AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 575 + 576 +AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms 577 + 578 +AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms 579 + 580 +AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA) 581 + 582 +AT+NWKID: Get or Set the Network ID 583 + 584 +AT+FCU: Get or Set the Frame Counter Uplink 585 + 586 +AT+FCD: Get or Set the Frame Counter Downlink 587 + 588 +AT+CLASS: Get or Set the Device Class 589 + 590 +AT+JOIN: Join network 591 + 592 +AT+NJS: Get the join status 593 + 594 +AT+SENDB: Send hexadecimal data along with the application port 595 + 596 +AT+SEND: Send text data along with the application port 597 + 598 +AT+RECVB: Print last received data in binary format (with hexadecimal values) 599 + 600 +AT+RECV: Print last received data in raw format 601 + 602 +AT+VER: Get current image version and Frequency Band 603 + 604 +AT+CFM: Get or Set the confirmation mode (0-1) 605 + 606 +AT+CFS: Get confirmation status of the last AT+SEND (0-1) 607 + 608 +AT+SNR: Get the SNR of the last received packet 609 + 610 +AT+RSSI: Get the RSSI of the last received packet 611 + 612 +AT+TDC: Get or set the application data transmission interval in ms 613 + 614 +AT+PORT: Get or set the application port 615 + 616 +AT+DISAT: Disable AT commands 617 + 618 +AT+PWORD: Set password, max 9 digits 619 + 620 +AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode 621 + 622 +AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470 623 + 624 +AT+PDTA: Print the sector data from start page to stop page 625 + 626 +AT+PLDTA: Print the last few sets of data 627 + 628 +AT+CLRDTA: Clear the storage, record position back to 1st 629 + 630 +AT+SLEEP: Set sleep mode 631 + 632 +AT+EXT: Get or Set external sensor model 633 + 634 +AT+BAT: Get the current battery voltage in mV 635 + 636 +AT+CFG: Print all configurations 637 + 638 +AT+WMOD: Get or Set Work Mode 639 + 640 +AT+ARTEMP: Get or set the internal Temperature sensor alarm range 641 + 642 +AT+CITEMP: Get or set the internal Temperature sensor collection interval in min 643 + 644 +AT+SETCNT: Set the count at present 645 + 646 +AT+RJTDC: Get or set the ReJoin data transmission interval in min 647 + 648 +AT+RPL: Get or set response level 649 + 650 +AT+TIMESTAMP: Get or Set UNIX timestamp in second 651 + 652 +AT+LEAPSEC: Get or Set Leap Second 653 + 654 +AT+SYNCMOD: Get or Set time synchronization method 655 + 656 +AT+SYNCTDC: Get or set time synchronization interval in day 657 + 658 +AT+PID: Get or set the PID 659 + 660 + 661 +== 6.2 Where to use AT commands and Downlink commands == 662 + 663 + 597 597 **AT commands:** 598 598 599 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]666 +[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]] 600 600 601 601 602 602 **Downlink commands:** ... ... @@ -605,13 +605,13 @@ 605 605 606 606 (% style="color:blue" %)**TTN:** 607 607 608 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]675 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]] 609 609 610 610 611 611 612 612 (% style="color:blue" %)**Helium:** 613 613 614 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]681 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]] 615 615 616 616 617 617 ... ... @@ -618,49 +618,56 @@ 618 618 (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed** 619 619 620 620 621 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]688 +[[image:image-20220615094850-6.png||_mstalt="433082"]] 622 622 623 623 624 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]691 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]] 625 625 626 626 627 627 628 628 (% style="color:blue" %)**Aws:** 629 629 630 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]697 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]] 631 631 632 632 633 -== 7.3 How to change the uplink interval? ==700 +== 6.3 How to change the uplink interval? == 634 634 702 + 635 635 Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]] 636 636 637 -[[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"]] 638 638 639 639 640 - == 7.4 How to useTTL-USB to connectPCtoupgradefirmware?==707 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]] 641 641 642 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]] 643 643 710 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? == 711 + 712 + 713 +[[image:image-20220615153355-1.png||_mstalt="430222"]] 714 + 715 + 644 644 (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer first. 645 645 646 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]718 +[[image:image-20220615170542-5.png||_mstalt="430638"]] 647 647 720 + 721 + 648 648 (% _mstmutation="1" style="color:blue" %)**Step2**(%%):wiring method.(% style="display:none" %) 649 649 650 650 First connect the four lines;(% style="display:none" %) 651 651 652 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]],(% style="display:none" %)726 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]],(% style="display:none" %) 653 653 654 654 655 655 Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode. 656 656 657 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]731 +[[image:image-20220621170938-2.png||_mstalt="431704"]] 658 658 659 659 660 660 661 661 (% style="color:blue" %)**Step3:**(%%)Select the device port to be connected, baud rate and bin file to be downloaded. 662 662 663 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]737 +[[image:image-20220615171334-6.png||_mstalt="431028"]] 664 664 665 665 666 666 Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade. ... ... @@ -668,7 +668,7 @@ 668 668 669 669 When this interface appears, it indicates that the download has been completed. 670 670 671 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]745 +[[image:image-20220620160723-8.png||_mstalt="430703"]] 672 672 673 673 674 674 Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device. ... ... @@ -675,10 +675,10 @@ 675 675 676 676 677 677 678 -[[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"]]752 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]] 679 679 680 680 681 -= 8. Order Info =755 += 7. Order Info = 682 682 683 683 684 684 Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX** ... ... @@ -694,7 +694,7 @@ 694 694 * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 695 695 * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 696 696 697 -= 9. Packing Info =771 += 8. Packing Info = 698 698 699 699 700 700 **Package Includes**: ... ... @@ -706,12 +706,12 @@ 706 706 * Device Size: 10 x 10 x 3.5 mm 707 707 * Device Weight: 120.5g 708 708 709 -= 10. Reference material =783 += 9. Reference material = 710 710 711 711 712 712 * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]] 713 713 714 -= 1 1. FCC Warning =788 += 10. FCC Warning = 715 715 716 716 717 717 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
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