Skip to Content
Last modified by Xiaoling on 2025/06/10 09:17
From version 47.1
edited by Bei Jinggeng
on 2023/10/31 17:15
Change comment: There is no comment for this version
To version 45.8
edited by Xiaoling
on 2023/05/27 09:26
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
... ... @@ -45,6 +45,8 @@
45 45  * External PIR Sensor
46 46  * Tri-color LED to indicate working status
47 47  
48 +
49 +
48 48  (% style="display:none" %)
49 49  
50 50  == 1.3 Specification ==
... ... @@ -70,6 +70,8 @@
70 70  * Cable Length : 1 meter
71 71  * Stable detect distance : 0~~3 meter
72 72  
75 +
76 +
73 73  = 2. Connect LHT65N-PIR to IoT Server =
74 74  
75 75  == 2.1 How does LHT65N-PIR work? ==
... ... @@ -98,14 +98,16 @@
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-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.
105 +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.
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-PIR will enter working mode and start to JOIN LoRaWAN network.
108 +(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N 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-PIR is in Deep Sleep Mode.
111 +|(% 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  
... ... @@ -187,35 +187,34 @@
187 187  
188 188  (% style="color:blue" %)**Frequency Band**:
189 189  
190 -0x01: EU868
196 +*0x01: EU868
191 191  
192 -0x02: US915
198 +*0x02: US915
193 193  
194 -0x03: IN865
200 +*0x03: IN865
195 195  
196 -0x04: AU915
202 +*0x04: AU915
197 197  
198 -0x05: KZ865
204 +*0x05: KZ865
199 199  
200 -0x06: RU864
206 +*0x06: RU864
201 201  
202 -0x07: AS923
208 +*0x07: AS923
203 203  
204 -0x08: AS923-1
210 +*0x08: AS923-1
205 205  
206 -0x09: AS923-2
212 +*0x09: AS923-2
207 207  
208 -0x0a: AS923-3
214 +*0x0a: AS923-3
209 209  
210 -0x0b: CN470
216 +*0x0b: CN470
211 211  
212 -0x0c: EU433
218 +*0x0c: EU433
213 213  
214 -0x0d: KR920
220 +*0x0d: KR920
215 215  
216 -0x0e: MA869
222 +*0x0e: MA869
217 217  
218 -
219 219  (% style="color:blue" %)**Sub-Band**:
220 220  
221 221  AU915 and US915: value 0x00 ~~ 0x08
... ... @@ -224,7 +224,6 @@
224 224  
225 225  Other Bands: Always 0x00
226 226  
227 -
228 228  (% style="color:blue" %)**Battery Info**:
229 229  
230 230  Check the battery voltage.
... ... @@ -278,6 +278,8 @@
278 278  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
279 279  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
280 280  
285 +
286 +
281 281  === 2.5.1 Decoder in TTN V3 ===
282 282  
283 283  
... ... @@ -316,6 +316,8 @@
316 316  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
317 317  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
318 318  
325 +
326 +
319 319  === 2.5.3 Built-in Temperature ===
320 320  
321 321  
... ... @@ -327,6 +327,8 @@
327 327  
328 328  * Temperature:  (0xF5C6-65536)/100=-26.18℃
329 329  
338 +
339 +
330 330  === 2.5.4 Built-in Humidity ===
331 331  
332 332  
... ... @@ -334,6 +334,8 @@
334 334  
335 335  * Humidity:    0x025C/10=60.4%
336 336  
347 +
348 +
337 337  === 2.5.5 Ext value ===
338 338  
339 339  ==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
... ... @@ -375,7 +375,6 @@
375 375  0x00 E5 09 : Total detect 58633 activity since end node start.
376 376  
377 377  
378 -
379 379  == 2.6 Show data on Datacake ==
380 380  
381 381  
... ... @@ -405,195 +405,10 @@
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" ==
409 409  
420 +== 2.7 LED Indicator ==
410 410  
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 -)))
414 414  
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.**
417 -
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 -
597 597  The LHT65N-PIR has a triple color LED which for easy showing different stage .
598 598  
599 599  While user press ACT button, the LED will work as per LED status with ACT button.
... ... @@ -605,9 +605,11 @@
605 605  * (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
606 606  * For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
607 607  
608 -== 2.9 installation ==
609 609  
610 610  
436 +== 2.8 installation ==
437 +
438 +
611 611  ~1. Don't install LHT65N-PIR outdoor or place where will get wet.
612 612  
613 613  2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
... ... @@ -629,6 +629,8 @@
629 629  
630 630  * 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
631 631  
460 +
461 +
632 632  = 3. Sensors and Accessories =
633 633  
634 634  == 3.1 E2 Extension Cable ==
... ... @@ -660,6 +660,8 @@
660 660  
661 661  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
662 662  
493 +
494 +
663 663  == 4.2 General Commands ==
664 664  
665 665  
... ... @@ -684,11 +684,11 @@
684 684  
685 685  Feature: Change LoRaWAN End Node Transmit Interval.
686 686  
687 -(% style="color:#4f81bd" %)**AT Command: **
519 +(% style="color:#4f81bd" %)**AT Command: AT+TDC**
688 688  
689 689  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
690 690  |(% 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**
691 -|(% style="width:155px" %)AT+TDC=?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
523 +|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
692 692  |(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
693 693  
694 694  (% style="color:#4f81bd" %)**Downlink Payload: 0x01**
... ... @@ -701,6 +701,8 @@
701 701  
702 702  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
703 703  
536 +
537 +
704 704  === 4.3.2 Get Device Status ===
705 705  
706 706  
... ... @@ -716,7 +716,7 @@
716 716  
717 717  Feature: Set device password, max 9 digits
718 718  
719 -(% style="color:#4f81bd" %)**AT Command: **
553 +(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
720 720  
721 721  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
722 722  |(% 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**
... ... @@ -737,11 +737,11 @@
737 737  
738 738  Feature: Set device to sleep mode
739 739  
740 -* (% style="color:#037691" %)**AT+Sleep=0**(%%)  : Normal working mode, device will sleep and use lower power when there is no LoRa message
574 +* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
741 741  
742 -* (% style="color:#037691" %)**AT+Sleep=1**(%%) :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
576 +* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
743 743  
744 -(% style="color:#4f81bd" %)**AT Command: **
578 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
745 745  
746 746  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
747 747  |(% 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**
... ... @@ -755,29 +755,25 @@
755 755  
756 756  * There is no downlink command to set to Sleep mode.
757 757  
592 +
593 +
758 758  === 4.3.5 Set UOA (Uplink on Activity) ===
759 759  
760 760  
761 761  Feature: Enable / Disable Uplink on Activity
762 762  
763 -(% style="color:#4f81bd" %)**AT Command: **
599 +* **AT+UOA=0**  : Disable UoA
764 764  
765 -* (% style="color:#037691" %)**AT+UOA=0**(%%)  : Disable UoA
601 +* **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.
766 766  
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 -
769 769  (% 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.**
770 770  
605 +(% style="color:#4f81bd" %)**AT Command: AT+UOA**
771 771  
772 -(% style="color:#4f81bd" %)**Downlink Command:**
773 773  
774 -Format: Command Code (0xA1) followed by 1 byte or 3 bytes.
608 +(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
775 775  
776 -When followed by 3 bytes, the first byte is 01, and the second and third bytes are Calm Down Time.
777 777  
778 -* (% style="color:#037691" %)**A1 00    **(%%)** ==>  AT+UOA=0     **
779 -* (% style="color:#037691" %)**A1 01 00 02  **(%%)** ==>  AT+UOA=1,2**
780 -
781 781  = 5. Battery & Power Consumption =
782 782  
783 783  
... ... @@ -802,6 +802,8 @@
802 802  * (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/]]
803 803  * 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]]**.
804 804  
635 +
636 +
805 805  = 7. FAQ =
806 806  
807 807  == 7.1 How to use AT Command? ==
... ... @@ -813,6 +813,7 @@
813 813  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
814 814  
815 815  
648 +
816 816  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
817 817  
818 818  
... ... @@ -873,12 +873,10 @@
873 873  
874 874  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
875 875  
876 -
877 877  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
878 878  
879 879  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
880 880  
881 -
882 882  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
883 883  
884 884  First connect the four lines；(% style="display:none" %)
... ... @@ -891,6 +891,7 @@
891 891  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
892 892  
893 893  
725 +
894 894  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
895 895  
896 896  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
... ... @@ -906,6 +906,8 @@
906 906  
907 907  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
908 908  
741 +
742 +
909 909  [[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"]]
910 910  
911 911  
... ... @@ -925,6 +925,8 @@
925 925  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
926 926  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
927 927  
762 +
763 +
928 928  = 9. Packing Info =
929 929  
930 930  
... ... @@ -932,11 +932,20 @@
932 932  
933 933  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
934 934  
771 +**Dimension and weight**:
772 +
773 +* Device Size:  10 x 10 x 3.5 mm
774 +* Device Weight: 120.5g
775 +
776 +
777 +
935 935  = 10. Reference material =
936 936  
937 937  
938 938  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
939 939  
783 +
784 +
940 940  = 11. FCC Warning =
941 941  
942 942