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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 37.8
edited by Xiaoling
on 2023/04/27 09:29
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
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1 1  (% style="text-align:center" %)
2 -[[image:LHT65N-PIR1.jpg||alt="image-20221206143242-2.png" height="484" width="485"]]
2 +[[image:image-20221206143242-2.png||height="602" width="551"]]
3 3  
4 4  
5 5  
6 6  
7 +
8 +
9 +
10 +
11 +
7 7  **Table of Contents：**
8 8  
9 9  {{toc/}}
... ... @@ -13,11 +13,13 @@
13 13  
14 14  
15 15  
21 +
22 +
23 +
16 16  = 1. Introduction =
17 17  
18 18  == 1.1 What is LHT65N-PIR Temperature,Humidity & PIR Sensor ==
19 19  
20 -
21 21  The Dragino (% style="color:blue" %)**LHT65N-PIR Temperature, Humidity & PIR sensor**(%%) is a Long Range LoRaWAN Sensor.It includes a (% style="color:blue" %)**built-in Temperature & Humidity sensor**(%%) and has an (% style="color:blue" %)**external PIR Probe**(%%)**.** LHT65N-PIR can detect environment Temperature & Humdity, it also detects (% style="color:blue" %)**People Activity**(%%) via PIR probe and them send these info to LoRaWAN IoT Server.
22 22  
23 23  The LHT65N-PIR allows users to send data and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, building automation, and so on.
... ... @@ -28,12 +28,12 @@
28 28  
29 29  LHT65N-PIR is fully compatible with (% style="color:blue" %)**LoRaWAN v1.0.3 Class A protocol**(%%), it can work with a standard LoRaWAN gateway.
30 30  
38 +
31 31  **~*~***The actual battery life depends on how often to send data, please see battery analyzer chapter.
32 32  
33 33  
34 34  == 1.2 Features ==
35 35  
36 -
37 37  * LoRaWAN v1.0.3 Class A protocol
38 38  * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
39 39  * AT Commands to change parameters
... ... @@ -43,10 +43,8 @@
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
53 +* Tri-color LED to indicate working status(% style="display:none" %)
47 47  
48 -(% style="display:none" %)
49 -
50 50  == 1.3 Specification ==
51 51  
52 52  
... ... @@ -64,17 +64,19 @@
64 64  * Long Term Drift: < 0.02 °C/yr
65 65  * Operating Range: 0 ~~ 96 %RH
66 66  
67 -(% style="color:#037691" %)**External PIR Sensor:**
72 +(% class="mark" style="color:#037691" %)**External PIR Sensor:**
68 68  
69 -* Base on RDB223 Sensor
70 -* Cable Length : 1 meter
71 -* Stable detect distance : 0~~3 meter
74 +* (% class="mark" %)Base on BH1750 Illumination Sensor
75 +* (% class="mark" %)Cable Length : 50cm
76 +* (% class="mark" %)Resolution: 1 lx
77 +* (% class="mark" %)Range: 0-65535 lx
78 +* (% class="mark" %)Operating Range: -40 °C ~~ 85 °C
79 +*
72 72  
73 73  = 2. Connect LHT65N-PIR to IoT Server =
74 74  
75 75  == 2.1 How does LHT65N-PIR work? ==
76 76  
77 -
78 78  LHT65N-PIR is configured as LoRaWAN OTAA Class A sensor by default. Each LHT65N-PIR is shipped with a worldwide unique set of OTAA keys. To use LHT65N-PIR in a LoRaWAN network, first, we need to put the OTAA keys in LoRaWAN Network Server and then activate LHT65N-PIR.
79 79  
80 80  If LHT65N-PIR is within the coverage of this LoRaWAN network. LHT65N-PIR can join the LoRaWAN network automatically. After successfully joining, LHT65N-PIR will start to measure environment temperature, humidity & people activity, and start to transmit sensor data to the LoRaWAN server. The default period for each uplink is 20 minutes.
... ... @@ -82,7 +82,6 @@
82 82  
83 83  == 2.2 How to Activate LHT65N-PIR? ==
84 84  
85 -
86 86  The LHT65N-PIR has two working modes:
87 87  
88 88  * (% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N-PIR doesn't have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
... ... @@ -95,16 +95,17 @@
95 95  [[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"]]
96 96  
97 97  
104 +
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.
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.
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.
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.
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.
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.
108 108  
109 109  == 2.3 Example to join LoRaWAN network ==
110 110  
... ... @@ -127,7 +127,7 @@
127 127  
128 128  Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
129 129  
130 -[[image:image-20230426083533-1.png||height="286" width="616"]]
137 +[[image:image-20230426083533-1.png]]
131 131  
132 132  
133 133  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
... ... @@ -178,55 +178,52 @@
178 178  
179 179  Example parse in TTNv3
180 180  
181 -[[image:image-20230508151932-1.png]]
188 +[[image:1675144504430-490.png]]
182 182  
190 +**Sensor Model**: For LHT65N-PIR, this value is 0x1A
183 183  
184 -(% style="color:blue" %)**Sensor Model**(%%): For LHT65N-PIR, this value is 0x1A
192 +**Firmware Version**: 0x0100, Means: v1.0.0 version
185 185  
186 -(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
194 +**Frequency Band**:
187 187  
188 -(% style="color:blue" %)**Frequency Band**:
196 +*0x01: EU868
189 189  
190 -0x01: EU868
198 +*0x02: US915
191 191  
192 -0x02: US915
200 +*0x03: IN865
193 193  
194 -0x03: IN865
202 +*0x04: AU915
195 195  
196 -0x04: AU915
204 +*0x05: KZ865
197 197  
198 -0x05: KZ865
206 +*0x06: RU864
199 199  
200 -0x06: RU864
208 +*0x07: AS923
201 201  
202 -0x07: AS923
210 +*0x08: AS923-1
203 203  
204 -0x08: AS923-1
212 +*0x09: AS923-2
205 205  
206 -0x09: AS923-2
214 +*0x0a: AS923-3
207 207  
208 -0x0a: AS923-3
216 +*0x0b: CN470
209 209  
210 -0x0b: CN470
218 +*0x0c: EU433
211 211  
212 -0x0c: EU433
220 +*0x0d: KR920
213 213  
214 -0x0d: KR920
222 +*0x0e: MA869
215 215  
216 -0x0e: MA869
224 +**Sub-Band**:
217 217  
226 +AU915 and US915:value 0x00 ~~ 0x08
218 218  
219 -(% style="color:blue" %)**Sub-Band**:
220 -
221 -AU915 and US915: value 0x00 ~~ 0x08
222 -
223 223  CN470: value 0x0B ~~ 0x0C
224 224  
225 225  Other Bands: Always 0x00
226 226  
232 +**Battery Info**:
227 227  
228 -(% style="color:blue" %)**Battery Info**:
229 -
230 230  Check the battery voltage.
231 231  
232 232  Ex1: 0x0B45 = 2885mV
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242 242  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
243 243  
244 244  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
245 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
249 +|=(% style="width: 60px;background-color:#D9E2F3" %)(((
246 246  **Size(bytes)**
247 -)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)(((
251 +)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
248 248  **2**
249 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
253 +)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
250 250  **2**
251 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
255 +)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
252 252  **2**
253 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
257 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
254 254  **1**
255 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
259 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
256 256  **4**
257 257  )))
258 258  |(% style="width:97px" %)(((
259 -Value
263 +**Value**
260 260  )))|(% style="width:39px" %)(((
261 261  [[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
262 262  )))|(% style="width:100px" %)(((
... ... @@ -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
306 +**Value**
303 303  )))|(% style="width:250px" %)(((
304 304  BAT Status
305 305  00(b): Ultra Low ( BAT <= 2.50v)
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308 308  11(b): Good (BAT >= 2.65v)
309 309  )))|(% style="width:152px" %)Actually BAT voltage
310 310  
315 +
311 311  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
312 312  
313 313  
... ... @@ -318,7 +318,6 @@
318 318  
319 319  === 2.5.3 Built-in Temperature ===
320 320  
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℃
... ... @@ -329,7 +329,6 @@
329 329  
330 330  === 2.5.4 Built-in Humidity ===
331 331  
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%
... ... @@ -336,25 +336,23 @@
336 336  
337 337  === 2.5.5 Ext value ===
338 338  
339 -==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
342 +==== 2.5.5.1 Ext~=0x0A, PIR Sensor ====
340 340  
344 +[[image:image-20221224161634-2.png||height="138" width="851"]]
341 341  
342 -[[image:ext=14.png||alt="image-20221224161634-2.png"]]
343 343  
344 -
345 345  ==== 2.5.5.2 Ext Value ====
346 346  
347 -
348 348  There are 4 bytes in Ext Value field.
349 349  
350 350  Bit0 of byte 8th shows if this uplink is generate by PIR activity.
351 351  
352 352  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
353 -|=(% style="width: 107px; background-color:#D9E2F3;color:#0070C0" %)(((
354 +|=(% style="width: 106px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
354 354  **The 8^^th^^ byte**
355 -)))|=(% style="width: 73px; background-color:#D9E2F3;color:#0070C0" %)(((
356 +)))|=(% style="width: 71px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
356 356  **Bit 1~~7**
357 -)))|=(% style="width: 213px; background-color:#D9E2F3;color:#0070C0" %)(((
358 +)))|=(% style="width: 211px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
358 358  **Bit 0**
359 359  )))
360 360  |(% style="width:106px" %)(((
... ... @@ -364,21 +364,21 @@
364 364  )))|(% style="width:211px" %)(((
365 365  (((
366 366  0: Normal Uplink
368 +
367 367  1: Uplink by activity detected
368 368  )))
369 369  )))
370 370  
371 -(% style="color:red" %)**Note**:** Uplink by activity is disable by default.**
373 +(% style="color:red" %)**Note**:** Uplink by activity is disable by default.**
372 372  
375 +
373 373  The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
374 374  
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 -
382 382  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:
383 383  
384 384  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
... ... @@ -405,195 +405,11 @@
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  
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 -)))
411 +== 2.7 LED Indicator ==
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.**
417 417  
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.
... ... @@ -600,14 +600,13 @@
600 600  
601 601  In a normal working state:
602 602  
603 -* For each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.
604 -(% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected.
605 -* (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
606 -* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
420 +* For each uplink, the BLUE LED or RED LED will blink once.
421 +BLUE LED when external sensor is connected.
422 +* RED LED when external sensor is not connected
423 +* For each success downlink, the PURPLE LED will blink once
607 607  
608 -== 2.9 installation ==
425 +== 2.8 installation ==
609 609  
610 -
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.
... ... @@ -616,17 +616,12 @@
616 616  
617 617  [[image:image-20230411135341-1.png||height="450" width="456"]]
618 618  
435 +**Notice: PIR can only detect motion activity, not to use to detect static people case.**
619 619  
620 -(% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
621 -
622 622  * 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.
623 -
624 624  * 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.
625 -
626 626  * 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.
627 -
628 628  * 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
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  
632 632  = 3. Sensors and Accessories =
... ... @@ -637,7 +637,7 @@
637 637  [[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"]]
638 638  
639 639  
640 -**1m long breakout cable for LHT65N-PIR. Features:**
451 +**1m long breakout cable for LHT65N-E5. Features:**
641 641  
642 642  * (((
643 643  Use for AT Command
... ... @@ -656,8 +656,7 @@
656 656  
657 657  LHT65N-PIR supports below configure method:
658 658  
659 -* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
660 -
470 +* AT Command via UART Connection : See [[FAQ>>path:#H7.FAQ]].
661 661  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
662 662  
663 663  == 4.2 General Commands ==
... ... @@ -684,13 +684,12 @@
684 684  
685 685  Feature: Change LoRaWAN End Node Transmit Interval.
686 686  
687 -(% style="color:#4f81bd" %)**AT Command: **
688 688  
689 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
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
692 -|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
498 +(% style="color:#4f81bd" %)**AT Command: AT+TDC**
693 693  
500 +[[image:image-20220523150701-2.png||_mstalt="427453"]]
501 +
502 +
694 694  (% style="color:#4f81bd" %)**Downlink Payload: 0x01**
695 695  
696 696  Format: Command Code (0x01) followed by 3 bytes time value.
... ... @@ -703,7 +703,6 @@
703 703  
704 704  === 4.3.2 Get Device Status ===
705 705  
706 -
707 707  Send a LoRaWAN downlink to ask device send Alarm settings.
708 708  
709 709  * (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
... ... @@ -716,41 +716,40 @@
716 716  
717 717  Feature: Set device password, max 9 digits
718 718  
719 -(% style="color:#4f81bd" %)**AT Command: **
720 720  
721 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
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**
723 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
724 -123456
528 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
725 725  
726 -OK
530 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
531 +|Command Example|Function|Response
532 +|AT+EXT=?|Get or Set external sensor model|(((
533 +5
534 +
535 +OK
727 727  )))
728 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
537 +|AT+EXT=5|(% colspan="2" %)Set external sensor mode to 5
729 729  
730 -(% style="color:#4f81bd" %)**Downlink Command:**
539 +(% style="color:#4f81bd" %)**Downlink Command:0xA2**
731 731  
732 -No downlink command for this feature.
733 733  
542 +Total bytes: 2 bytes
734 734  
544 +**Example:**
545 +
546 +* 0xA205: Set external sensor type to E5
547 +
735 735  === 4.3.4 Set to sleep mode ===
736 736  
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
553 +* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
554 +* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
741 741  
742 -* (% style="color:#037691" %)**AT+Sleep=1**(%%) :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
556 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
743 743  
744 -(% style="color:#4f81bd" %)**AT Command: **
558 +[[image:image-20220523151218-7.png||_mstalt="430703"]]
745 745  
746 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
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**
748 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
749 -Clear all stored sensor data…
750 750  
751 -OK
752 -)))
753 -
754 754  (% style="color:#4f81bd" %)**Downlink Command:**
755 755  
756 756  * There is no downlink command to set to Sleep mode.
... ... @@ -757,30 +757,21 @@
757 757  
758 758  === 4.3.5 Set UOA (Uplink on Activity) ===
759 759  
760 -
761 761  Feature: Enable / Disable Uplink on Activity
762 762  
763 -(% style="color:#4f81bd" %)**AT Command: **
569 +* **AT+UOA=0**  : Disable UoA
570 +* **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.
764 764  
765 -* (% style="color:#037691" %)**AT+UOA=0**(%%)  : Disable UoA
572 +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.
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.
574 +(% style="color:#4f81bd" %)**AT Command: AT+UOA**
768 768  
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  
577 +(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
771 771  
772 -(% style="color:#4f81bd" %)**Downlink Command:**
773 773  
774 -Format: Command Code (0xA1) followed by 1 byte or 3 bytes.
775 -
776 -When followed by 3 bytes, the first byte is 01, and the second and third bytes are Calm Down Time.
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 -
784 784  LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
785 785  
786 786  [[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
... ... @@ -788,9 +788,8 @@
788 788  
789 789  = 6. OTA firmware update =
790 790  
589 +User can change firmware S31x-LB to:
791 791  
792 -User can change firmware LHT65N-PIR to:
793 -
794 794  * Change Frequency band/ region.
795 795  * Update with new features.
796 796  * Fix bugs.
... ... @@ -807,20 +807,22 @@
807 807  == 7.1 How to use AT Command? ==
808 808  
809 809  
810 -LHT65N-PIR 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.
607 +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.
811 811  
812 812  
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  
613 +
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  
819 -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-PIR. 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.
617 +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.
820 820  
821 821  [[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"]]
822 822  
823 823  
622 +
824 824  == 7.2 Where to use AT commands and Downlink commands ==
825 825  
826 826  
... ... @@ -862,7 +862,6 @@
862 862  
863 863  == 7.3 How to change the uplink interval？ ==
864 864  
865 -
866 866  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);"]]
867 867  
868 868  [[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"]]
... ... @@ -870,15 +870,12 @@
870 870  
871 871  == 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
872 872  
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  
689 +
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  
705 +
706 +
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  
... ... @@ -932,6 +932,11 @@
932 932  
933 933  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
934 934  
733 +**Dimension and weight**:
734 +
735 +* Device Size:  10 x 10 x 3.5 mm
736 +* Device Weight: 120.5g
737 +
935 935  = 10. Reference material =
936 936  
937 937  
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