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Last modified by Xiaoling on 2025/06/10 09:17
From version 45.1
edited by Edwin Chen
on 2023/05/24 16:01
Change comment: There is no comment for this version
To version 47.1
edited by Bei Jinggeng
on 2023/10/31 17:15
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Edwin
1 +XWiki.Bei
Content
... ... @@ -43,8 +43,9 @@
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(% style="display:none" %)
46 +* Tri-color LED to indicate working status
47 47  
48 +(% style="display:none" %)
48 48  
49 49  == 1.3 Specification ==
50 50  
... ... @@ -69,7 +69,6 @@
69 69  * Cable Length : 1 meter
70 70  * Stable detect distance : 0~~3 meter
71 71  
72 -
73 73  = 2. Connect LHT65N-PIR to IoT Server =
74 74  
75 75  == 2.1 How does LHT65N-PIR work? ==
... ... @@ -98,15 +98,14 @@
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 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.
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.
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 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-PIR 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 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-PIR is in Deep Sleep Mode.
108 108  
109 -
110 110  == 2.3 Example to join LoRaWAN network ==
111 111  
112 112  
... ... @@ -182,50 +182,52 @@
182 182  [[image:image-20230508151932-1.png]]
183 183  
184 184  
185 -**Sensor Model**: For LHT65N-PIR, this value is 0x1A
184 +(% style="color:blue" %)**Sensor Model**(%%): For LHT65N-PIR, this value is 0x1A
186 186  
187 -**Firmware Version**: 0x0100, Means: v1.0.0 version
186 +(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
188 188  
189 -**Frequency Band**:
188 +(% style="color:blue" %)**Frequency Band**:
190 190  
191 -*0x01: EU868
190 +0x01: EU868
192 192  
193 -*0x02: US915
192 +0x02: US915
194 194  
195 -*0x03: IN865
194 +0x03: IN865
196 196  
197 -*0x04: AU915
196 +0x04: AU915
198 198  
199 -*0x05: KZ865
198 +0x05: KZ865
200 200  
201 -*0x06: RU864
200 +0x06: RU864
202 202  
203 -*0x07: AS923
202 +0x07: AS923
204 204  
205 -*0x08: AS923-1
204 +0x08: AS923-1
206 206  
207 -*0x09: AS923-2
206 +0x09: AS923-2
208 208  
209 -*0x0a: AS923-3
208 +0x0a: AS923-3
210 210  
211 -*0x0b: CN470
210 +0x0b: CN470
212 212  
213 -*0x0c: EU433
212 +0x0c: EU433
214 214  
215 -*0x0d: KR920
214 +0x0d: KR920
216 216  
217 -*0x0e: MA869
216 +0x0e: MA869
218 218  
219 -**Sub-Band**:
220 220  
221 -AU915 and US915:value 0x00 ~~ 0x08
219 +(% style="color:blue" %)**Sub-Band**:
222 222  
221 +AU915 and US915: value 0x00 ~~ 0x08
222 +
223 223  CN470: value 0x0B ~~ 0x0C
224 224  
225 225  Other Bands: Always 0x00
226 226  
227 -**Battery Info**:
228 228  
228 +(% style="color:blue" %)**Battery Info**:
229 +
229 229  Check the battery voltage.
230 230  
231 231  Ex1: 0x0B45 = 2885mV
... ... @@ -241,21 +241,21 @@
241 241  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
242 242  
243 243  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
244 -|=(% style="width: 60px;background-color:#D9E2F3" %)(((
245 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
245 245  **Size(bytes)**
246 -)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
247 +)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)(((
247 247  **2**
248 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
249 +)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
249 249  **2**
250 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
251 +)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
251 251  **2**
252 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
253 +)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
253 253  **1**
254 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
255 +)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
255 255  **4**
256 256  )))
257 257  |(% style="width:97px" %)(((
258 -**Value**
259 +Value
259 259  )))|(% style="width:39px" %)(((
260 260  [[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
261 261  )))|(% style="width:100px" %)(((
... ... @@ -277,7 +277,6 @@
277 277  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
278 278  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
279 279  
280 -
281 281  === 2.5.1 Decoder in TTN V3 ===
282 282  
283 283  
... ... @@ -299,7 +299,7 @@
299 299  **Bit(bit)**
300 300  )))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
301 301  |(% style="width:66px" %)(((
302 -**Value**
302 +Value
303 303  )))|(% style="width:250px" %)(((
304 304  BAT Status
305 305  00(b): Ultra Low ( BAT <= 2.50v)
... ... @@ -316,9 +316,9 @@
316 316  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
317 317  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
318 318  
319 -
320 320  === 2.5.3 Built-in Temperature ===
321 321  
321 +
322 322  [[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"]]
323 323  
324 324  * Temperature:  0x0ABB/100=27.47℃
... ... @@ -327,14 +327,13 @@
327 327  
328 328  * Temperature:  (0xF5C6-65536)/100=-26.18℃
329 329  
330 -
331 331  === 2.5.4 Built-in Humidity ===
332 332  
332 +
333 333  [[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"]]
334 334  
335 335  * Humidity:    0x025C/10=60.4%
336 336  
337 -
338 338  === 2.5.5 Ext value ===
339 339  
340 340  ==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
... ... @@ -351,11 +351,11 @@
351 351  Bit0 of byte 8th shows if this uplink is generate by PIR activity.
352 352  
353 353  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
354 -|=(% style="width: 106px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
353 +|=(% style="width: 107px; background-color:#D9E2F3;color:#0070C0" %)(((
355 355  **The 8^^th^^ byte**
356 -)))|=(% style="width: 71px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
355 +)))|=(% style="width: 73px; background-color:#D9E2F3;color:#0070C0" %)(((
357 357  **Bit 1~~7**
358 -)))|=(% style="width: 211px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
357 +)))|=(% style="width: 213px; background-color:#D9E2F3;color:#0070C0" %)(((
359 359  **Bit 0**
360 360  )))
361 361  |(% style="width:106px" %)(((
... ... @@ -376,6 +376,7 @@
376 376  0x00 E5 09 : Total detect 58633 activity since end node start.
377 377  
378 378  
378 +
379 379  == 2.6 Show data on Datacake ==
380 380  
381 381  
... ... @@ -405,11 +405,195 @@
405 405  
406 406  [[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"]]
407 407  
408 +== 2.7 Alarm Mode & Feature "Multi sampling, one uplink" ==
408 408  
409 409  
410 -== 2.7 LED Indicator ==
411 +(((
412 +when the device is in alarm mode, it checks the built-in sensor temperature for a short time. if the temperature exceeds the preconfigured range, it sends an uplink immediately.
413 +)))
411 411  
415 +(((
416 +(% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
412 412  
418 +
419 +=== 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
420 +
421 +
422 +**Internal GXHT30 temperature alarm(Acquisition time: fixed at one minute)**
423 +
424 +(((
425 +(% class="box infomessage" %)
426 +(((
427 +**AT+WMOD=3**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
428 +
429 +**AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
430 +
431 +**AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
432 +
433 +(% _mstmutation="1" %)**AT+ARTEMP=? **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
434 +
435 +**AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
436 +
437 +**AT+LEDALARM=1** :       Enable LED visual Alarm.
438 +)))
439 +)))
440 +
441 +(% style="color:#4f81bd" %)**Downlink Command:**
442 +
443 +AT+WMOD=1:  A501  , AT+WMOD=0 :  A600
444 +
445 +AT+CITEMP=1 : A60001
446 +
447 +AT+ARTEMP=1,60  :  A70001003C
448 +
449 +AT+ARTEMP=-16,60 :  A7FFF0003C
450 +
451 +AT+LEDALARM=1  :  3601
452 +
453 +
454 +(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
455 +
456 +Total bytes: 8 bytes
457 +
458 +**Example: **AA0100010001003C
459 +
460 +WMOD=01
461 +
462 +CITEMP=0001
463 +
464 +TEMPlow=0001
465 +
466 +TEMPhigh=003C
467 +
468 +
469 +**DS18B20 and TMP117 Threshold Alarm**
470 +
471 +**~ AT+WMOD=1,60,-10,20**
472 +
473 +(% style="color:#4f81bd" %)**Downlink Command:**
474 +
475 +**Example: **A5013CFC180014
476 +
477 +MOD=01
478 +
479 +CITEMP=3C(S)
480 +
481 +TEMPlow=FC18
482 +
483 +TEMPhigh=0014
484 +
485 +
486 +**Fluctuation alarm for DS18B20 and TMP117(Acquisition time: minimum 1s)**
487 +
488 +**AT+WMOD=2,60,5** 
489 +
490 +(% style="color:#4f81bd" %)**Downlink Command:**
491 +
492 +**Example: **A5023C05
493 +
494 +MOD=02
495 +
496 +CITEMP=3C(S)
497 +
498 +temperature fluctuation=05
499 +
500 +
501 +**Sampling multiple times and uplink together**
502 +
503 +**AT+WMOD=3,1,60,20,-16,32,1**   
504 +
505 +Explain:
506 +
507 +* (% style="color:#037691" %)**parameter1: **(%%)Set Working Mode to **Mode 3**
508 +* (% style="color:#037691" %)**parameter2:**(%%) Set the temperature sampling mode to** 1**(1:DS18B20;2:TMP117;3:** **Internal GXHT30).
509 +* (% style="color:#037691" %)**parameter3: **(%%)Sampling Interval is **60**s.
510 +* (% style="color:#037691" %)**parameter4: **(%%)When there is **20** sampling dats, Device will send these data via one uplink. (max value is 60, means max 60 sampling in one uplink)
511 +* (% style="color:#037691" %)**parameter5 & parameter6: **(%%)Temperature alarm range is **-16** to **32**°C,
512 +* (% style="color:#037691" %)**parameter7:**(%%) 1 to enable temperature alarm, **0** to disable the temperature alarm. If alarm is enabled, a data will be sent immediately  if temperate exceeds the Alarm range.
513 +
514 +(% style="color:#4f81bd" %)**Downlink Command:**
515 +
516 +**Example: **A50301003C14FFF0002001
517 +
518 +MOD=03
519 +
520 +TEMP=DS18B20
521 +
522 +CITEMP=003C(S)
523 +
524 +Total number of acquisitions=14
525 +
526 +TEMPlow=FFF0
527 +
528 +TEMPhigh=0020
529 +
530 +ARTEMP=01
531 +
532 +
533 +**Uplink payload( Fport=3)**
534 +
535 +**Example: CBEA**01**0992**//0A41//**09C4**
536 +
537 +BatV=CBEA
538 +
539 +TEMP=DS18B20
540 +
541 +Temp1=0992  ~/~/ 24.50℃
542 +
543 +Temp2=0A41  ~/~/ 26.25℃
544 +
545 +Temp3=09C4  ~/~/ 25.00℃
546 +
547 +(% style="color:red" %)**Note: This uplink will automatically select the appropriate DR according to the data length**
548 +
549 +(% style="color:red" %)** In this mode, the temperature resolution of ds18b20 is 0.25℃ to save power consumption**
550 +)))
551 +
552 +
553 +=== 2.7.2 ALARM MODE ( Before v1.3.1 firmware) ===
554 +
555 +
556 +(% class="box infomessage" %)
557 +(((
558 +(((
559 +**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
560 +)))
561 +
562 +(((
563 +**AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
564 +)))
565 +
566 +(((
567 +**AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
568 +)))
569 +
570 +(((
571 +(% _mstmutation="1" %)**AT+ARTEMP=? **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
572 +)))
573 +
574 +(((
575 +**AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
576 +)))
577 +)))
578 +
579 +(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
580 +
581 +Total bytes: 8 bytes
582 +
583 +**Example:**AA0100010001003C
584 +
585 +WMOD=01
586 +
587 +CITEMP=0001
588 +
589 +TEMPlow=0001
590 +
591 +TEMPhigh=003C
592 +
593 +
594 +== 2.8 LED Indicator ==
595 +
596 +
413 413  The LHT65N-PIR has a triple color LED which for easy showing different stage .
414 414  
415 415  While user press ACT button, the LED will work as per LED status with ACT button.
... ... @@ -421,10 +421,9 @@
421 421  * (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
422 422  * For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
423 423  
608 +== 2.9 installation ==
424 424  
425 -== 2.8 installation ==
426 426  
427 -
428 428  ~1. Don't install LHT65N-PIR outdoor or place where will get wet.
429 429  
430 430  2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
... ... @@ -446,7 +446,6 @@
446 446  
447 447  * 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
448 448  
449 -
450 450  = 3. Sensors and Accessories =
451 451  
452 452  == 3.1 E2 Extension Cable ==
... ... @@ -478,7 +478,6 @@
478 478  
479 479  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
480 480  
481 -
482 482  == 4.2 General Commands ==
483 483  
484 484  
... ... @@ -503,11 +503,11 @@
503 503  
504 504  Feature: Change LoRaWAN End Node Transmit Interval.
505 505  
506 -(% style="color:#4f81bd" %)**AT Command: AT+TDC**
687 +(% style="color:#4f81bd" %)**AT Command: **
507 507  
508 508  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
509 509  |(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:166px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:180px" %)**Response**
510 -|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
691 +|(% style="width:155px" %)AT+TDC=?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
511 511  |(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
512 512  
513 513  (% style="color:#4f81bd" %)**Downlink Payload: 0x01**
... ... @@ -520,7 +520,6 @@
520 520  
521 521  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
522 522  
523 -
524 524  === 4.3.2 Get Device Status ===
525 525  
526 526  
... ... @@ -536,7 +536,7 @@
536 536  
537 537  Feature: Set device password, max 9 digits
538 538  
539 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
719 +(% style="color:#4f81bd" %)**AT Command: **
540 540  
541 541  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
542 542  |(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:128px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**Response**
... ... @@ -557,11 +557,11 @@
557 557  
558 558  Feature: Set device to sleep mode
559 559  
560 -* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
740 +* (% style="color:#037691" %)**AT+Sleep=0**(%%)  : Normal working mode, device will sleep and use lower power when there is no LoRa message
561 561  
562 -* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
742 +* (% style="color:#037691" %)**AT+Sleep=1**(%%) :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
563 563  
564 -(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
744 +(% style="color:#4f81bd" %)**AT Command: **
565 565  
566 566  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
567 567  |(% 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**
... ... @@ -575,24 +575,29 @@
575 575  
576 576  * There is no downlink command to set to Sleep mode.
577 577  
578 -
579 579  === 4.3.5 Set UOA (Uplink on Activity) ===
580 580  
581 581  
582 582  Feature: Enable / Disable Uplink on Activity
583 583  
584 -* **AT+UOA=0**  : Disable UoA
763 +(% style="color:#4f81bd" %)**AT Command: **
585 585  
586 -* **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.
765 +* (% style="color:#037691" %)**AT+UOA=0**(%%)  : Disable UoA
587 587  
767 +* (% 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.
768 +
588 588  (% 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.**
589 589  
590 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
591 591  
772 +(% style="color:#4f81bd" %)**Downlink Command:**
592 592  
593 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
774 +Format: Command Code (0xA1) followed by 1 byte or 3 bytes.
594 594  
776 +When followed by 3 bytes, the first byte is 01, and the second and third bytes are Calm Down Time.
595 595  
778 +* (% style="color:#037691" %)**A1 00    **(%%)** ==>  AT+UOA=0     **
779 +* (% style="color:#037691" %)**A1 01 00 02  **(%%)** ==>  AT+UOA=1,2**
780 +
596 596  = 5. Battery & Power Consumption =
597 597  
598 598  
... ... @@ -617,7 +617,6 @@
617 617  * (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/]]
618 618  * 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]]**.
619 619  
620 -
621 621  = 7. FAQ =
622 622  
623 623  == 7.1 How to use AT Command? ==
... ... @@ -629,7 +629,6 @@
629 629  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
630 630  
631 631  
632 -
633 633  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
634 634  
635 635  
... ... @@ -690,10 +690,12 @@
690 690  
691 691  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
692 692  
876 +
693 693  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
694 694  
695 695  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
696 696  
881 +
697 697  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
698 698  
699 699  First connect the four lines；(% style="display:none" %)
... ... @@ -706,7 +706,6 @@
706 706  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
707 707  
708 708  
709 -
710 710  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
711 711  
712 712  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
... ... @@ -722,8 +722,6 @@
722 722  
723 723  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
724 724  
725 -
726 -
727 727  [[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"]]
728 728  
729 729  
... ... @@ -743,7 +743,6 @@
743 743  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
744 744  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
745 745  
746 -
747 747  = 9. Packing Info =
748 748  
749 749  
... ... @@ -751,18 +751,11 @@
751 751  
752 752  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
753 753  
754 -**Dimension and weight**:
755 -
756 -* Device Size:  10 x 10 x 3.5 mm
757 -* Device Weight: 120.5g
758 -
759 -
760 760  = 10. Reference material =
761 761  
762 762  
763 763  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
764 764  
765 -
766 766  = 11. FCC Warning =
767 767  
768 768