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Last modified by Xiaoling on 2025/06/10 09:17
From version 46.4
edited by Xiaoling
on 2023/08/16 10:40
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To version 37.9
edited by Xiaoling
on 2023/04/27 10:29
Change comment: There is no comment for this version

Summary

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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
... ... @@ -43,12 +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 -
49 -
50 -(% style="display:none" %)
51 -
52 52  == 1.3 Specification ==
53 53  
54 54  
... ... @@ -66,19 +66,19 @@
66 66  * Long Term Drift: < 0.02 °C/yr
67 67  * Operating Range: 0 ~~ 96 %RH
68 68  
69 -(% style="color:#037691" %)**External PIR Sensor:**
72 +(% class="mark" style="color:#037691" %)**External PIR Sensor:**
70 70  
71 -* Base on RDB223 Sensor
72 -* Cable Length : 1 meter
73 -* 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 +*
74 74  
75 -
76 -
77 77  = 2. Connect LHT65N-PIR to IoT Server =
78 78  
79 79  == 2.1 How does LHT65N-PIR work? ==
80 80  
81 -
82 82  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.
83 83  
84 84  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.
... ... @@ -86,7 +86,6 @@
86 86  
87 87  == 2.2 How to Activate LHT65N-PIR? ==
88 88  
89 -
90 90  The LHT65N-PIR has two working modes:
91 91  
92 92  * (% 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.
... ... @@ -99,19 +99,18 @@
99 99  [[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"]]
100 100  
101 101  
104 +
102 102  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
103 103  |=(% 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**
104 104  |(% 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" %)(((
105 -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.
106 106  )))
107 107  |(% 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" %)(((
108 -(% 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.
109 109  (% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network.
110 110  )))
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-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.
112 112  
113 -
114 -
115 115  == 2.3 Example to join LoRaWAN network ==
116 116  
117 117  
... ... @@ -133,7 +133,7 @@
133 133  
134 134  Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
135 135  
136 -[[image:image-20230426083533-1.png||height="286" width="616"]]
137 +[[image:image-20230426083533-1.png]]
137 137  
138 138  
139 139  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
... ... @@ -184,55 +184,52 @@
184 184  
185 185  Example parse in TTNv3
186 186  
187 -[[image:image-20230508151932-1.png]]
188 +[[image:1675144504430-490.png]]
188 188  
190 +**Sensor Model**: For LHT65N-PIR, this value is 0x1A
189 189  
190 -(% style="color:blue" %)**Sensor Model**(%%): For LHT65N-PIR, this value is 0x1A
192 +**Firmware Version**: 0x0100, Means: v1.0.0 version
191 191  
192 -(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
194 +**Frequency Band**:
193 193  
194 -(% style="color:blue" %)**Frequency Band**:
196 +*0x01: EU868
195 195  
196 -0x01: EU868
198 +*0x02: US915
197 197  
198 -0x02: US915
200 +*0x03: IN865
199 199  
200 -0x03: IN865
202 +*0x04: AU915
201 201  
202 -0x04: AU915
204 +*0x05: KZ865
203 203  
204 -0x05: KZ865
206 +*0x06: RU864
205 205  
206 -0x06: RU864
208 +*0x07: AS923
207 207  
208 -0x07: AS923
210 +*0x08: AS923-1
209 209  
210 -0x08: AS923-1
212 +*0x09: AS923-2
211 211  
212 -0x09: AS923-2
214 +*0x0a: AS923-3
213 213  
214 -0x0a: AS923-3
216 +*0x0b: CN470
215 215  
216 -0x0b: CN470
218 +*0x0c: EU433
217 217  
218 -0x0c: EU433
220 +*0x0d: KR920
219 219  
220 -0x0d: KR920
222 +*0x0e: MA869
221 221  
222 -0x0e: MA869
224 +**Sub-Band**:
223 223  
226 +AU915 and US915:value 0x00 ~~ 0x08
224 224  
225 -(% style="color:blue" %)**Sub-Band**:
226 -
227 -AU915 and US915: value 0x00 ~~ 0x08
228 -
229 229  CN470: value 0x0B ~~ 0x0C
230 230  
231 231  Other Bands: Always 0x00
232 232  
232 +**Battery Info**:
233 233  
234 -(% style="color:blue" %)**Battery Info**:
235 -
236 236  Check the battery voltage.
237 237  
238 238  Ex1: 0x0B45 = 2885mV
... ... @@ -248,21 +248,21 @@
248 248  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
249 249  
250 250  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
251 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
249 +|=(% style="width: 60px;background-color:#D9E2F3" %)(((
252 252  **Size(bytes)**
253 -)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)(((
251 +)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
254 254  **2**
255 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
253 +)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
256 256  **2**
257 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
255 +)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
258 258  **2**
259 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
257 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
260 260  **1**
261 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
259 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
262 262  **4**
263 263  )))
264 264  |(% style="width:97px" %)(((
265 -Value
263 +**Value**
266 266  )))|(% style="width:39px" %)(((
267 267  [[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
268 268  )))|(% style="width:100px" %)(((
... ... @@ -284,8 +284,6 @@
284 284  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
285 285  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
286 286  
287 -
288 -
289 289  === 2.5.1 Decoder in TTN V3 ===
290 290  
291 291  
... ... @@ -307,7 +307,7 @@
307 307  **Bit(bit)**
308 308  )))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
309 309  |(% style="width:66px" %)(((
310 -Value
306 +**Value**
311 311  )))|(% style="width:250px" %)(((
312 312  BAT Status
313 313  00(b): Ultra Low ( BAT <= 2.50v)
... ... @@ -316,6 +316,7 @@
316 316  11(b): Good (BAT >= 2.65v)
317 317  )))|(% style="width:152px" %)Actually BAT voltage
318 318  
315 +
319 319  [[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"]]
320 320  
321 321  
... ... @@ -324,11 +324,8 @@
324 324  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
325 325  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
326 326  
327 -
328 -
329 329  === 2.5.3 Built-in Temperature ===
330 330  
331 -
332 332  [[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"]]
333 333  
334 334  * Temperature:  0x0ABB/100=27.47℃
... ... @@ -337,38 +337,31 @@
337 337  
338 338  * Temperature:  (0xF5C6-65536)/100=-26.18℃
339 339  
340 -
341 -
342 342  === 2.5.4 Built-in Humidity ===
343 343  
344 -
345 345  [[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"]]
346 346  
347 347  * Humidity:    0x025C/10=60.4%
348 348  
349 -
350 -
351 351  === 2.5.5 Ext value ===
352 352  
353 -==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
342 +==== 2.5.5.1 Ext~=0x0A, PIR Sensor ====
354 354  
344 +[[image:image-20221224161634-2.png||height="138" width="851"]]
355 355  
356 -[[image:ext=14.png||alt="image-20221224161634-2.png"]]
357 357  
358 -
359 359  ==== 2.5.5.2 Ext Value ====
360 360  
361 -
362 362  There are 4 bytes in Ext Value field.
363 363  
364 364  Bit0 of byte 8th shows if this uplink is generate by PIR activity.
365 365  
366 366  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
367 -|=(% style="width: 107px; background-color:#D9E2F3;color:#0070C0" %)(((
354 +|=(% style="width: 106px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
368 368  **The 8^^th^^ byte**
369 -)))|=(% style="width: 73px; background-color:#D9E2F3;color:#0070C0" %)(((
356 +)))|=(% style="width: 71px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
370 370  **Bit 1~~7**
371 -)))|=(% style="width: 213px; background-color:#D9E2F3;color:#0070C0" %)(((
358 +)))|=(% style="width: 211px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
372 372  **Bit 0**
373 373  )))
374 374  |(% style="width:106px" %)(((
... ... @@ -378,12 +378,14 @@
378 378  )))|(% style="width:211px" %)(((
379 379  (((
380 380  0: Normal Uplink
368 +
381 381  1: Uplink by activity detected
382 382  )))
383 383  )))
384 384  
385 -(% style="color:red" %)**Note**:** Uplink by activity is disable by default.**
373 +(% style="color:red" %)**Note**:** Uplink by activity is disable by default.**
386 386  
375 +
387 387  The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
388 388  
389 389  0x00 E5 09 : Total detect 58633 activity since end node start.
... ... @@ -391,7 +391,6 @@
391 391  
392 392  == 2.6 Show data on Datacake ==
393 393  
394 -
395 395  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:
396 396  
397 397  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
... ... @@ -419,6 +419,7 @@
419 419  [[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"]]
420 420  
421 421  
410 +
422 422  == 2.7 LED Indicator ==
423 423  
424 424  
... ... @@ -428,16 +428,13 @@
428 428  
429 429  In a normal working state:
430 430  
431 -* For each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.
432 -(% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected.
433 -* (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
434 -* 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
435 435  
436 -
437 -
438 438  == 2.8 installation ==
439 439  
440 -
441 441  ~1. Don't install LHT65N-PIR outdoor or place where will get wet.
442 442  
443 443  2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
... ... @@ -446,21 +446,14 @@
446 446  
447 447  [[image:image-20230411135341-1.png||height="450" width="456"]]
448 448  
435 +**Notice: PIR can only detect motion activity, not to use to detect static people case.**
449 449  
450 -(% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
451 -
452 452  * 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.
453 -
454 454  * 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.
455 -
456 456  * 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.
457 -
458 458  * 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
459 -
460 460  * 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
461 461  
462 -
463 -
464 464  = 3. Sensors and Accessories =
465 465  
466 466  == 3.1 E2 Extension Cable ==
... ... @@ -469,7 +469,7 @@
469 469  [[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"]]
470 470  
471 471  
472 -**1m long breakout cable for LHT65N-PIR. Features:**
451 +**1m long breakout cable for LHT65N-E5. Features:**
473 473  
474 474  * (((
475 475  Use for AT Command
... ... @@ -489,11 +489,8 @@
489 489  LHT65N-PIR supports below configure method:
490 490  
491 491  * AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
492 -
493 493  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
494 494  
495 -
496 -
497 497  == 4.2 General Commands ==
498 498  
499 499  
... ... @@ -518,11 +518,12 @@
518 518  
519 519  Feature: Change LoRaWAN End Node Transmit Interval.
520 520  
521 -(% style="color:#4f81bd" %)**AT Command: **
522 522  
498 +(% style="color:#4f81bd" %)**AT Command: AT+TDC**
499 +
523 523  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
524 524  |(% 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**
525 -|(% style="width:155px" %)AT+TDC=?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
502 +|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
526 526  |(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
527 527  
528 528  (% style="color:#4f81bd" %)**Downlink Payload: 0x01**
... ... @@ -535,11 +535,8 @@
535 535  
536 536  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
537 537  
538 -
539 -
540 540  === 4.3.2 Get Device Status ===
541 541  
542 -
543 543  Send a LoRaWAN downlink to ask device send Alarm settings.
544 544  
545 545  * (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
... ... @@ -552,8 +552,10 @@
552 552  
553 553  Feature: Set device password, max 9 digits
554 554  
555 -(% style="color:#4f81bd" %)**AT Command: **
556 556  
530 +(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
531 +
532 +
557 557  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
558 558  |(% 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**
559 559  |(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
... ... @@ -568,59 +568,42 @@
568 568  No downlink command for this feature.
569 569  
570 570  
547 +
571 571  === 4.3.4 Set to sleep mode ===
572 572  
573 573  
574 574  Feature: Set device to sleep mode
575 575  
576 -* (% 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
577 577  
578 -* (% style="color:#037691" %)**AT+Sleep=1**(%%) :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
555 +* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
579 579  
580 -(% style="color:#4f81bd" %)**AT Command: **
557 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
581 581  
582 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
583 -|(% 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**
584 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
585 -Clear all stored sensor data…
559 +[[image:image-20220523151218-7.png||_mstalt="430703"]]
586 586  
587 -OK
588 -)))
589 589  
590 590  (% style="color:#4f81bd" %)**Downlink Command:**
591 591  
592 592  * There is no downlink command to set to Sleep mode.
593 593  
594 -
595 -
596 596  === 4.3.5 Set UOA (Uplink on Activity) ===
597 597  
598 -
599 599  Feature: Enable / Disable Uplink on Activity
600 600  
601 -(% style="color:#4f81bd" %)**AT Command: **
570 +* **AT+UOA=0**  : Disable UoA
571 +* **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.
602 602  
603 -* (% style="color:#037691" %)**AT+UOA=0**(%%)  : Disable UoA
573 +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.
604 604  
605 -* (% 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.
575 +(% style="color:#4f81bd" %)**AT Command: AT+UOA**
606 606  
607 -(% 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.**
608 608  
578 +(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
609 609  
610 -(% style="color:#4f81bd" %)**Downlink Command:**
611 611  
612 -Format: Command Code (0xA1) followed by 1 byte or 3 bytes.
613 -
614 -When followed by 3 bytes, the first byte is 01, and the second and third bytes are Calm Down Time.
615 -
616 -* (% style="color:#037691" %)**A1 00    **(%%)** ==>  AT+UOA=0     **
617 -* (% style="color:#037691" %)**A1 01 00 02  **(%%)** ==>  AT+UOA=1,2**
618 -
619 -
620 -
621 621  = 5. Battery & Power Consumption =
622 622  
623 -
624 624  LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
625 625  
626 626  [[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
... ... @@ -628,9 +628,8 @@
628 628  
629 629  = 6. OTA firmware update =
630 630  
590 +User can change firmware S31x-LB to:
631 631  
632 -User can change firmware LHT65N-PIR to:
633 -
634 634  * Change Frequency band/ region.
635 635  * Update with new features.
636 636  * Fix bugs.
... ... @@ -642,27 +642,27 @@
642 642  * (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/]]
643 643  * 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]]**.
644 644  
645 -
646 -
647 647  = 7. FAQ =
648 648  
649 649  == 7.1 How to use AT Command? ==
650 650  
651 651  
652 -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.
608 +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.
653 653  
654 654  
655 655  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
656 656  
657 657  
614 +
658 658  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
659 659  
660 660  
661 -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.
618 +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.
662 662  
663 663  [[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"]]
664 664  
665 665  
623 +
666 666  == 7.2 Where to use AT commands and Downlink commands ==
667 667  
668 668  
... ... @@ -704,7 +704,6 @@
704 704  
705 705  == 7.3 How to change the uplink interval？ ==
706 706  
707 -
708 708  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);"]]
709 709  
710 710  [[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"]]
... ... @@ -712,15 +712,12 @@
712 712  
713 713  == 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
714 714  
715 -
716 716  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
717 717  
718 -
719 719  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
720 720  
721 721  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
722 722  
723 -
724 724  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
725 725  
726 726  First connect the four lines；(% style="display:none" %)
... ... @@ -733,6 +733,7 @@
733 733  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
734 734  
735 735  
690 +
736 736  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
737 737  
738 738  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
... ... @@ -748,6 +748,8 @@
748 748  
749 749  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
750 750  
706 +
707 +
751 751  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
752 752  
753 753  
... ... @@ -767,8 +767,6 @@
767 767  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
768 768  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
769 769  
770 -
771 -
772 772  = 9. Packing Info =
773 773  
774 774  
... ... @@ -776,7 +776,10 @@
776 776  
777 777  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
778 778  
734 +**Dimension and weight**:
779 779  
736 +* Device Size:  10 x 10 x 3.5 mm
737 +* Device Weight: 120.5g
780 780  
781 781  = 10. Reference material =
782 782  
... ... @@ -783,8 +783,6 @@
783 783  
784 784  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
785 785  
786 -
787 -
788 788  = 11. FCC Warning =
789 789  
790 790  
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