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Last modified by Xiaoling on 2025/06/10 09:17
From version 37.3
edited by Xiaoling
on 2023/04/27 08:48
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To version 14.1
edited by Edwin Chen
on 2023/04/09 08:54
Change comment: There is no comment for this version

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Title
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1 -LHT65N-PIR Temperature/Humidity/PIR Motion Sensor User Manual
1 +LHT65-PIR Temperature/Humidity/PIR Sensor User Manual
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
... ... @@ -100,19 +100,9 @@
100 100  
101 101  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220515123819-1.png?width=317&height=379&rev=1.1||alt="image-20220515123819-1.png" height="379" width="317"]]
102 102  
103 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220525110604-2.png?rev=1.1||alt="image-20220525110604-2.png"]]
103 103  
104 104  
105 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
106 -|=(% 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**
107 -|(% 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" %)(((
108 -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.
109 -)))
110 -|(% 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" %)(((
111 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network.
112 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network.
113 -)))
114 -|(% 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.
115 -
116 116  == 2.3 Example to join LoRaWAN network ==
117 117  
118 118  
... ... @@ -134,9 +134,8 @@
134 134  
135 135  Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
136 136  
137 -[[image:image-20230426083533-1.png]]
127 +[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
138 138  
139 -
140 140  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
141 141  
142 142  Add APP EUI in the application.
... ... @@ -151,113 +151,40 @@
151 151  [[image:image-20220522232954-5.png||_mstalt="431847"]]
152 152  
153 153  
143 +
154 154  (% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.**
155 155  
156 156  
157 -[[image:image-20220522233026-6.png||_mstalt="429403"]]
147 +Input APP EUI,  APP KEY and DEV EUI:
158 158  
159 159  
160 -**Input APP EUI,  APP KEY and DEV EUI:**
161 -
162 162  [[image:image-20220522233118-7.png||_mstalt="430430"]]
163 163  
164 164  
165 165  === 2.3.2 Step 2: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
166 166  
167 -
168 168  Use ACT button to activate LHT65N-PIR and it will auto-join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel.
169 -
170 -
171 171  [[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]]
172 172  
173 173  
174 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5) ==
159 +== 2.4 Uplink Payload   ( Fport~=2) ==
175 175  
176 -
177 -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.
178 -
179 -The Payload format is as below.
180 -
181 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
182 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
183 -|(% style="background-color:#f2f2f2; width:103px" %)**Size (bytes)**|(% style="background-color:#f2f2f2; width:72px" %)**1**|(% style="background-color:#f2f2f2" %)**2**|(% style="background-color:#f2f2f2; width:91px" %)**1**|(% style="background-color:#f2f2f2; width:86px" %)**1**|(% style="background-color:#f2f2f2; width:44px" %)**2**
184 -|(% style="background-color:#f2f2f2; width:103px" %)**Value**|(% style="background-color:#f2f2f2; width:72px" %)Sensor Model|(% style="background-color:#f2f2f2" %)Firmware Version|(% style="background-color:#f2f2f2; width:91px" %)Frequency Band|(% style="background-color:#f2f2f2; width:86px" %)Sub-band|(% style="background-color:#f2f2f2; width:44px" %)BAT
185 -
186 -
187 -Example parse in TTNv3
188 -
189 -[[image:1675144504430-490.png]]
190 -
191 -**Sensor Model**: For LHT65N-PIR, this value is 0x1A
192 -
193 -**Firmware Version**: 0x0100, Means: v1.0.0 version
194 -
195 -**Frequency Band**:
196 -
197 -*0x01: EU868
198 -
199 -*0x02: US915
200 -
201 -*0x03: IN865
202 -
203 -*0x04: AU915
204 -
205 -*0x05: KZ865
206 -
207 -*0x06: RU864
208 -
209 -*0x07: AS923
210 -
211 -*0x08: AS923-1
212 -
213 -*0x09: AS923-2
214 -
215 -*0x0a: AS923-3
216 -
217 -*0x0b: CN470
218 -
219 -*0x0c: EU433
220 -
221 -*0x0d: KR920
222 -
223 -*0x0e: MA869
224 -
225 -**Sub-Band**:
226 -
227 -AU915 and US915:value 0x00 ~~ 0x08
228 -
229 -CN470: value 0x0B ~~ 0x0C
230 -
231 -Other Bands: Always 0x00
232 -
233 -**Battery Info**:
234 -
235 -Check the battery voltage.
236 -
237 -Ex1: 0x0B45 = 2885mV
238 -
239 -Ex2: 0x0B49 = 2889mV
240 -
241 -
242 -== 2.5 Uplink Payload, Sensor Data  ( Fport~=2) ==
243 -
244 -
245 245  The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
246 246  
247 247  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
248 248  
249 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
250 -|=(% style="width: 60px;background-color:#D9E2F3" %)(((
165 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
166 +|=(% style="width: 60px;" %)(((
251 251  **Size(bytes)**
252 -)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
168 +)))|=(% style="width: 30px;" %)(((
253 253  **2**
254 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
170 +)))|=(% style="width: 100px;" %)(((
255 255  **2**
256 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
172 +)))|=(% style="width: 100px;" %)(((
257 257  **2**
258 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
174 +)))|=(% style="width: 50px;" %)(((
259 259  **1**
260 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
176 +)))|=(% style="width: 50px;" %)(((
261 261  **4**
262 262  )))
263 263  |(% style="width:97px" %)(((
... ... @@ -283,7 +283,7 @@
283 283  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
284 284  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
285 285  
286 -=== 2.5.1 Decoder in TTN V3 ===
202 +=== 2.4.1 Decoder in TTN V3 ===
287 287  
288 288  
289 289  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.
... ... @@ -294,7 +294,7 @@
294 294  [[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"]]
295 295  
296 296  
297 -=== 2.5.2 BAT-Battery Info ===
213 +=== 2.4.2 BAT-Battery Info ===
298 298  
299 299  
300 300  These two bytes of BAT include the battery state and the actually voltage
... ... @@ -310,7 +310,7 @@
310 310  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
311 311  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
312 312  
313 -=== 2.5.3 Built-in Temperature ===
229 +=== 2.4.3 Built-in Temperature ===
314 314  
315 315  [[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"]]
316 316  
... ... @@ -320,20 +320,20 @@
320 320  
321 321  * Temperature:  (0xF5C6-65536)/100=-26.18℃
322 322  
323 -=== 2.5.4 Built-in Humidity ===
239 +=== 2.4.4 Built-in Humidity ===
324 324  
325 325  [[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"]]
326 326  
327 327  * Humidity:    0x025C/10=60.4%
328 328  
329 -=== 2.5.5 Ext value ===
245 +=== 2.4.5 Ext value ===
330 330  
331 -==== 2.5.5.1 Ext~=0x0A, PIR Sensor ====
247 +==== 2.4.5.1 Ext~=0x0A, PIR Sensor ====
332 332  
333 333  [[image:image-20221224161634-2.png||height="138" width="851"]]
334 334  
335 335  
336 -==== 2.5.5.2 Ext Value ====
252 +==== 2.4.5.2 Ext Value ====
337 337  
338 338  There are 4 bytes in Ext Value field.
339 339  
... ... @@ -367,7 +367,7 @@
367 367  0x00 E5 09 : Total detect 58633 activity since end node start.
368 368  
369 369  
370 -== 2.6 Show data on Datacake ==
286 +== 2.5 Show data on Datacake ==
371 371  
372 372  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:
373 373  
... ... @@ -397,7 +397,7 @@
397 397  
398 398  
399 399  
400 -== 2.7 LED Indicator ==
316 +== 2.8 LED Indicator ==
401 401  
402 402  
403 403  The LHT65N-PIR has a triple color LED which for easy showing different stage .
... ... @@ -411,24 +411,14 @@
411 411  * RED LED when external sensor is not connected
412 412  * For each success downlink, the PURPLE LED will blink once
413 413  
414 -== 2.8 installation ==
330 +== 2.9 installation ==
415 415  
416 -~1. Don't install LHT65N-PIR outdoor or place where will get wet.
332 +~1. Don't install LHT65N-PIR outdoor or place where will get wet
417 417  
418 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
334 +2. Towards the PIR probe to the place where need to monitor activity.
419 419  
420 -Stable distance is 0~~3m. Some motion might not detected between 3~~5 m.
421 421  
422 -[[image:image-20230411135341-1.png||height="450" width="456"]]
423 423  
424 -**Notice: PIR can only detect motion activity, not to use to detect static people case.**
425 -
426 -* 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.
427 -* 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.
428 -* 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.
429 -* 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
430 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
431 -
432 432  = 3. Sensors and Accessories =
433 433  
434 434  == 3.1 E2 Extension Cable ==
... ... @@ -449,38 +449,56 @@
449 449  [[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"]]
450 450  
451 451  
452 -= 4. Configure LHT65N-PIR =
358 += 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
453 453  
454 -== 4.1 Configure Methods: ==
455 455  
361 +(((
362 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
363 +)))
456 456  
457 -LHT65N-PIR supports below configure method:
365 +* (((
366 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
367 +)))
458 458  
459 -* AT Command via UART Connection : See [[FAQ>>path:#H7.FAQ]].
460 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
369 +* (((
370 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
371 +)))
461 461  
462 -== 4.2 General Commands ==
373 +(((
374 +There are two kinds of commands to configure LHT65N-E5, they are:
375 +)))
463 463  
377 +* (((
378 +(% style="color:#4f81bd" %)**General Commands**.
379 +)))
464 464  
381 +(((
465 465  These commands are to configure:
383 +)))
466 466  
467 -* General system settings like: uplink interval.
468 -* LoRaWAN protocol & radio related command.
385 +1. (((
386 +General system settings like: uplink interval.
387 +)))
388 +1. (((
389 +LoRaWAN protocol & radio-related commands.
390 +)))
469 469  
470 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
392 +(((
393 +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]]
394 +)))
471 471  
472 -[[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/]]
396 +* (((
397 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
398 +)))
473 473  
400 +(((
401 +These commands are only valid for LHT65N-E5, as below:
402 +)))
474 474  
475 -== 4.3 Commands special design for LHT65N-PIR ==
476 476  
405 +== 4.1 Set Transmit Interval Time ==
477 477  
478 -These commands only valid for LHT65N-PIR, as below:
479 479  
480 -
481 -=== 4.3.1 Set Transmit Interval Time ===
482 -
483 -
484 484  Feature: Change LoRaWAN End Node Transmit Interval.
485 485  
486 486  
... ... @@ -489,7 +489,7 @@
489 489  [[image:image-20220523150701-2.png||_mstalt="427453"]]
490 490  
491 491  
492 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
416 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
493 493  
494 494  Format: Command Code (0x01) followed by 3 bytes time value.
495 495  
... ... @@ -499,18 +499,9 @@
499 499  
500 500  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
501 501  
502 -=== 4.3.2 Get Device Status ===
426 +== 4.2 Currently only supports E5 ==
503 503  
504 -Send a LoRaWAN downlink to ask device send Alarm settings.
505 505  
506 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
507 -
508 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
509 -
510 -
511 -=== 4.3.3 Set Password ===
512 -
513 -
514 514  Feature: Set device password, max 9 digits
515 515  
516 516  
... ... @@ -534,7 +534,7 @@
534 534  
535 535  * 0xA205: Set external sensor type to E5
536 536  
537 -=== 4.3.4 Set to sleep mode ===
452 +== 4.3 Set to sleep mode ==
538 538  
539 539  
540 540  Feature: Set device to sleep mode
... ... @@ -551,70 +551,174 @@
551 551  
552 552  * There is no downlink command to set to Sleep mode.
553 553  
554 -=== 4.3.5 Set UOA (Uplink on Activity) ===
469 +
555 555  
556 -Feature: Enable / Disable Uplink on Activity
471 += 5. Battery & Power Consumption =
557 557  
558 -* **AT+UOA=0**  : Disable UoA
559 -* **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.
473 +LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
560 560  
561 -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.
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/]] .
562 562  
563 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
564 564  
478 += 6. FAQ =
565 565  
566 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
480 +== 6.1 How to use AT Command? ==
567 567  
568 568  
569 -= 5. Battery & Power Consumption =
483 +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.
570 570  
571 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
572 572  
573 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
486 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
574 574  
575 575  
576 -= 6. OTA firmware update =
577 577  
578 -User can change firmware S31x-LB to:
490 +[[image:1655802313617-381.png||_mstalt="293917"]]
579 579  
580 -* Change Frequency band/ region.
581 -* Update with new features.
582 -* Fix bugs.
583 583  
584 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
585 585  
586 -Methods to Update Firmware:
494 +(((
495 +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.
496 +)))
587 587  
588 -* (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/]]
589 -* 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]]**.
498 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
590 590  
591 -= 7. FAQ =
500 +AT Command List is as below:
592 592  
593 -== 7.1 How to use AT Command? ==
502 +AT+<CMD>? :  Help on <CMD>
594 594  
504 +AT+<CMD> :  Run <CMD>
595 595  
596 -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.
506 +AT+<CMD>=<value> :  Set the value
597 597  
508 +AT+<CMD>=? :  Get the value
598 598  
599 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
510 +AT+DEBUG:  Set more info output
600 600  
512 +ATZ:  Trig a reset of the MCU
601 601  
514 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
602 602  
603 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
516 +AT+DEUI:  Get or Set the Device EUI
604 604  
518 +AT+DADDR:  Get or Set the Device Address
605 605  
606 -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.
520 +AT+APPKEY:  Get or Set the Application Key
607 607  
608 -[[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"]]
522 +AT+NWKSKEY:  Get or Set the Network Session Key
609 609  
524 +AT+APPSKEY:  Get or Set the Application Session Key
610 610  
526 +AT+APPEUI:  Get or Set the Application EUI
611 611  
612 -== 7.2 Where to use AT commands and Downlink commands ==
528 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
613 613  
530 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
614 614  
532 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
533 +
534 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
535 +
536 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
537 +
538 +AT+RX2FQ:  Get or Set the Rx2 window frequency
539 +
540 +AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
541 +
542 +AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
543 +
544 +AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
545 +
546 +AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
547 +
548 +AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
549 +
550 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
551 +
552 +AT+NWKID:  Get or Set the Network ID
553 +
554 +AT+FCU:  Get or Set the Frame Counter Uplink
555 +
556 +AT+FCD:  Get or Set the Frame Counter Downlink
557 +
558 +AT+CLASS:  Get or Set the Device Class
559 +
560 +AT+JOIN:  Join network
561 +
562 +AT+NJS:  Get the join status
563 +
564 +AT+SENDB:  Send hexadecimal data along with the application port
565 +
566 +AT+SEND:  Send text data along with the application port
567 +
568 +AT+RECVB:  Print last received data in binary format (with hexadecimal values)
569 +
570 +AT+RECV:  Print last received data in raw format
571 +
572 +AT+VER:  Get current image version and Frequency Band
573 +
574 +AT+CFM:  Get or Set the confirmation mode (0-1)
575 +
576 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
577 +
578 +AT+SNR:  Get the SNR of the last received packet
579 +
580 +AT+RSSI:  Get the RSSI of the last received packet
581 +
582 +AT+TDC:  Get or set the application data transmission interval in ms
583 +
584 +AT+PORT:  Get or set the application port
585 +
586 +AT+DISAT:  Disable AT commands
587 +
588 +AT+PWORD: Set password, max 9 digits
589 +
590 +AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
591 +
592 +AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
593 +
594 +AT+PDTA:  Print the sector data from start page to stop page
595 +
596 +AT+PLDTA:  Print the last few sets of data
597 +
598 +AT+CLRDTA:  Clear the storage, record position back to 1st
599 +
600 +AT+SLEEP:  Set sleep mode
601 +
602 +AT+EXT:  Get or Set external sensor model
603 +
604 +AT+BAT:  Get the current battery voltage in mV
605 +
606 +AT+CFG:  Print all configurations
607 +
608 +AT+WMOD:  Get or Set Work Mode
609 +
610 +AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
611 +
612 +AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
613 +
614 +AT+SETCNT:  Set the count at present
615 +
616 +AT+RJTDC:  Get or set the ReJoin data transmission interval in min
617 +
618 +AT+RPL:  Get or set response level
619 +
620 +AT+TIMESTAMP:  Get or Set UNIX timestamp in second
621 +
622 +AT+LEAPSEC:  Get or Set Leap Second
623 +
624 +AT+SYNCMOD:  Get or Set time synchronization method
625 +
626 +AT+SYNCTDC:  Get or set time synchronization interval in day
627 +
628 +AT+PID:  Get or set the PID
629 +
630 +
631 +== 6.2 Where to use AT commands and Downlink commands ==
632 +
633 +
615 615  **AT commands：**
616 616  
617 -[[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"]]
636 +[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
618 618  
619 619  
620 620  **Downlink commands:**
... ... @@ -623,13 +623,13 @@
623 623  
624 624  (% style="color:blue" %)**TTN:**
625 625  
626 -[[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"]]
645 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
627 627  
628 628  
629 629  
630 630  (% style="color:blue" %)**Helium：**
631 631  
632 -[[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"]]
651 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
633 633  
634 634  
635 635  
... ... @@ -636,49 +636,56 @@
636 636  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
637 637  
638 638  
639 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]
658 +[[image:image-20220615094850-6.png||_mstalt="433082"]]
640 640  
641 641  
642 -[[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"]]
661 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
643 643  
644 644  
645 645  
646 646  (% style="color:blue" %)**Aws:**
647 647  
648 -[[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"]]
667 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
649 649  
650 650  
651 -== 7.3 How to change the uplink interval？ ==
670 +== 6.3 How to change the uplink interval？ ==
652 652  
672 +
653 653  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);"]]
654 654  
655 -[[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"]]
656 656  
657 657  
658 -== 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
677 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
659 659  
660 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
661 661  
680 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
681 +
682 +
683 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
684 +
685 +
662 662  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
663 663  
664 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
688 +[[image:image-20220615170542-5.png||_mstalt="430638"]]
665 665  
690 +
691 +
666 666  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
667 667  
668 668  First connect the four lines；(% style="display:none" %)
669 669  
670 -[[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" %)
696 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
671 671  
672 672  
673 673  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
674 674  
675 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
701 +[[image:image-20220621170938-2.png||_mstalt="431704"]]
676 676  
677 677  
678 678  
679 679  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
680 680  
681 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
707 +[[image:image-20220615171334-6.png||_mstalt="431028"]]
682 682  
683 683  
684 684  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -686,7 +686,7 @@
686 686  
687 687  When this interface appears, it indicates that the download has been completed.
688 688  
689 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]
715 +[[image:image-20220620160723-8.png||_mstalt="430703"]]
690 690  
691 691  
692 692  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -693,10 +693,10 @@
693 693  
694 694  
695 695  
696 -[[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"]]
722 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
697 697  
698 698  
699 -= 8. Order Info =
725 += 7. Order Info =
700 700  
701 701  
702 702  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -712,7 +712,7 @@
712 712  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
713 713  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
714 714  
715 -= 9. Packing Info =
741 += 8. Packing Info =
716 716  
717 717  
718 718  **Package Includes**:
... ... @@ -724,12 +724,12 @@
724 724  * Device Size:  10 x 10 x 3.5 mm
725 725  * Device Weight: 120.5g
726 726  
727 -= 10. Reference material =
753 += 9. Reference material =
728 728  
729 729  
730 730  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
731 731  
732 -= 11. FCC Warning =
758 += 10. FCC Warning =
733 733  
734 734  
735 735  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
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