Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 58.3 >
edited by Xiaoling
on 2022/05/23 14:45
To version < 104.1 >
edited by Bei Jinggeng
on 2022/05/25 16:24
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
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1 1  (% style="text-align:center" %)
2 -[[image:image-20220523115324-1.jpeg||height="500" width="500"]]
2 +[[image:image-20220523115324-1.jpeg||height="317" width="317"]]
3 3  
4 4  
5 5  **LHT65N LoRaWAN Temperature & Humidity Sensor Manual**
... ... @@ -6,6 +6,7 @@
6 6  
7 7  
8 8  
9 +
9 9  **Table of Contents：**
10 10  
11 11  {{toc/}}
... ... @@ -12,8 +12,9 @@
12 12  
13 13  
14 14  
15 -= 1.Introduction =
16 16  
17 += 1. Introduction =
18 +
17 17  == 1.1 What is LHT65N Temperature & Humidity Sensor ==
18 18  
19 19  (((
... ... @@ -132,11 +132,7 @@
132 132  
133 133  [[image:image-20220515123819-1.png||height="379" width="317"]]
134 134  
135 -(% border="1" style="background-color:#ffffcc; color:green; width:739px" %)
136 -|**Behavior on ACT**|**Function**|(% style="width:424px" %)**Action**
137 -|**Pressing ACT between 1s < time < 3s**|Test uplink status|(% style="width:424px" %)If LHT65N is already Joined to the LoRaWAN network, LHT65N will send an uplink packet, if LHT65N has an external sensor connected, blue led will blink once. If LHT65N has no external sensor, red led will blink once.
138 -|**Pressing ACT for more than 3s**|Active Device|(% style="width:424px" %)green led will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network. green led will solid turn on for 5 seconds after join in network.
139 -|**Fast press ACT 5 times**|Deactivate Device|(% style="width:424px" %)red led will solid on for 5 seconds. This means LHT65N is in Deep Sleep Mode.
137 +[[image:image-20220525110604-2.png]]
140 140  
141 141  == 2.3 Example to join LoRaWAN network ==
142 142  
... ... @@ -190,45 +190,40 @@
190 190  
191 191  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
192 192  
193 -
194 -(% border="1" style="background-color:#ffffcc; color:green; width:428px" %)
195 -|(% style="width:106px" %)(((
191 +(% border="1" style="background-color:#ffffcc; color:green; width:426px" %)
192 +|(% style="width:97px" %)(((
196 196  **Size(bytes)**
197 -)))|(% style="width:46px" %)(((
194 +)))|(% style="width:39px" %)(((
198 198  **2**
199 -)))|(% style="width:104px" %)(((
196 +)))|(% style="width:100px" %)(((
200 200  **2**
201 -)))|(% style="width:80px" %)(((
198 +)))|(% style="width:77px" %)(((
202 202  **2**
203 -)))|(% style="width:51px" %)(((
200 +)))|(% style="width:47px" %)(((
204 204  **1**
205 -)))|(% style="width:35px" %)(((
202 +)))|(% style="width:51px" %)(((
206 206  **4**
207 207  )))
208 -|(% style="width:106px" %)(((
205 +|(% style="width:97px" %)(((
209 209  **Value**
210 -)))|(% style="width:46px" %)(((
211 -[[BAT>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.2BAT-BatteryInfo]]
212 -)))|(% style="width:104px" %)(((
207 +)))|(% style="width:39px" %)(((
208 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
209 +)))|(% style="width:100px" %)(((
213 213  (((
214 -[[Built-In>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]
211 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
215 215  )))
216 -
213 +)))|(% style="width:77px" %)(((
217 217  (((
218 -[[Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]
215 +[[Built-in>>||anchor="H2.4.4Built-inHumidity"]]
219 219  )))
220 -)))|(% style="width:80px" %)(((
221 -(((
222 -[[Built-in>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
223 -)))
224 224  
225 225  (((
226 -[[Humidity>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
219 +[[Humidity>>||anchor="H2.4.4Built-inHumidity"]]
227 227  )))
221 +)))|(% style="width:47px" %)(((
222 +[[Ext>>||anchor="H2.4.5Ext23"]] #
228 228  )))|(% style="width:51px" %)(((
229 -[[Ext>>path:#Extension_Sensor]] #
230 -)))|(% style="width:35px" %)(((
231 -[[Ext value>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.6Extvalue]]
224 +[[Ext value>>||anchor="H2.4.6Extvalue"]]
232 232  )))
233 233  
234 234  * The First 6 bytes: has fix meanings for every LHT65N.
... ... @@ -249,40 +249,8 @@
249 249  
250 250  These two bytes of BAT include the battery state and the actually voltage
251 251  
252 -(% border="1" style="background-color:#ffffcc; color:green; width:502px" %)
253 -|(% style="width:75px" %)(((
254 -Bit(bit)
255 -)))|(% style="width:259px" %)(((
256 -[15:14]
257 -)))|(% style="width:164px" %)(((
258 -[13:0]
259 -)))
260 -|(% style="width:75px" %)(((
261 -Value
262 -)))|(% style="width:259px" %)(((
263 -(((
264 -BAT Status
265 -)))
245 +[[image:image-20220523152839-18.png]]
266 266  
267 -(((
268 -00(b): Ultra Low ( BAT <= 2.50v)
269 -)))
270 -
271 -(((
272 -01(b): Low  (2.50v <=BAT <= 2.55v)
273 -)))
274 -
275 -(((
276 -10(b): OK   (2.55v <= BAT <=2.65v)
277 -)))
278 -
279 -(((
280 -11(b): Good   (BAT >= 2.65v)
281 -)))
282 -)))|(% style="width:164px" %)(((
283 -Actually BAT voltage
284 -)))
285 -
286 286  [[image:image-20220522235639-1.png||height="139" width="727"]]
287 287  
288 288  Check the battery voltage for LHT65N.
... ... @@ -310,10 +310,7 @@
310 310  
311 311  Bytes for External Sensor:
312 312  
313 -(% border="1" style="background-color:#ffffcc; color:green; width:473px" %)
314 -|(% style="width:139px" %)**EXT # Value**|(% style="width:331px" %)**External Sensor Type**
315 -|(% style="width:139px" %)0x01|(% style="width:331px" %)Sensor E3, Temperature Sensor
316 -|(% style="width:139px" %)0x09|(% style="width:331px" %)Sensor E3, Temperature Sensor, Datalog Mod
274 +[[image:image-20220523152822-17.png]]
317 317  
318 318  === 2.4.6 Ext value ===
319 319  
... ... @@ -342,21 +342,47 @@
342 342  
343 343  Timestamp mode is designed for LHT65N with E3 probe, it will send the uplink payload with Unix timestamp. With the limitation of 11 bytes (max distance of AU915/US915/AS923 band), the time stamp mode will be lack of BAT voltage field, instead, it shows the battery status. The payload is as below:
344 344  
345 -(% border="1" style="background-color:#ffffcc; color:green; width:541px" %)
346 -|(% style="width:96px" %)**Size(bytes)**|(% style="width:71px" %)**2**|(% style="width:69px" %)**2**|(% style="width:88px" %)**2**|(% style="width:69px" %)**1**|(% style="width:85px" %)**4**
347 -|(% style="width:96px" %)**Value**|(% style="width:71px" %)[[External temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.2SetExternalSensorMode]]|(% style="width:69px" %)(((
348 -[[Built-In>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]
303 +(% border="1" style="background-color:#ffffcc; color:green; width:510px" %)
304 +|(% style="width:96px" %)(((
305 +**Size(bytes)**
306 +)))|(% style="width:71px" %)(((
307 +**2**
308 +)))|(% style="width:99px" %)(((
309 +**2**
310 +)))|(% style="width:132px" %)(((
311 +**2**
312 +)))|(% style="width:54px" %)(((
313 +**1**
314 +)))|(% style="width:64px" %)(((
315 +**4**
316 +)))
317 +|(% style="width:96px" %)(((
318 +**Value**
319 +)))|(% style="width:71px" %)(((
320 +[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
321 +)))|(% style="width:99px" %)(((
322 +(((
323 +[[Built-In>>||anchor="H2.4.3Built-inTemperature"]]
324 +)))
349 349  
350 -[[Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]
351 -)))|(% style="width:88px" %)(((
326 +(((
327 +[[Temperature>>||anchor="H2.4.3Built-inTemperature"]]
328 +)))
329 +)))|(% style="width:132px" %)(((
330 +(((
352 352  BAT Status &
332 +)))
353 353  
354 -[[Built-in>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
355 -
356 -[[Humidity>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
357 -)))|(% style="width:69px" %)Status & Ext|(% style="width:85px" %)(((
358 -[[Unix Time Stamp>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.1SetTransmitIntervalTime]]
334 +(((
335 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
359 359  )))
337 +)))|(% style="width:54px" %)(((
338 +Status & Ext
339 +)))|(% style="width:64px" %)(((
340 +(((
341 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
342 +)))
343 +)))
360 360  
361 361  * **Battery status & (% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)Built-in Humidity(%%)**
362 362  
... ... @@ -373,7 +373,7 @@
373 373  
374 374  11(b): Good   (BAT >= 2.65v)
375 375  )))|(% style="width:134px" %)(((
376 -[[Built-in Humidity>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
360 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
377 377  
378 378  
379 379  )))
... ... @@ -380,11 +380,7 @@
380 380  
381 381  * **Status & Ext Byte**
382 382  
383 -(% border="1" style="background-color:#ffffcc; color:green; width:587px" %)
384 -|(% style="width:109px" %)**Bits**|(% style="width:105px" %)**7**|(% style="width:105px" %)**6**|(% style="width:82px" %)**5**|(% style="width:84px" %)**4**|(% style="width:97px" %)**[3:0]**
385 -|(% style="width:109px" %)**Status & Ext**|(% style="width:105px" %)Not Defined|(% style="width:105px" %)Poll Message Flag|(% style="width:82px" %)Sync time OK|(% style="width:84px" %)Unix Time Request|(% style="width:97px" %)(((
386 -Ext:0b(1001)
387 -)))
367 +[[image:image-20220523152434-16.png]]
388 388  
389 389  * Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink.
390 390  * Sync time OK: 1: Set time ok，0: N/A. After time SYNC request is sent, LHT65N will set this bit to 0 until got the time stamp from the application server.
... ... @@ -421,10 +421,17 @@
421 421  
422 422  == 2.6 Datalog Feature ==
423 423  
424 -This feature is always enabled. When user wants to retrieve the sensor value, he can send a poll command from the IoT platform to ask LHT65N to send the value in the required time slot.
404 +Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, LHT65N will store the reading for future retrieving purposes. There are two ways for IoT servers to get datalog from LHT65N.
425 425  
426 -=== 2.6.1 Unix TimeStamp ===
406 +=== 2.6.1 Ways to get datalog via LoRaWAN ===
427 427  
408 +There are two methods:
409 +
410 +1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
411 +1. Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will store the sensor data, and it will send all messages after network recover.
412 +
413 +=== 2.6.2 Unix TimeStamp ===
414 +
428 428  LHT65N uses Unix TimeStamp format based on
429 429  
430 430  [[image:image-20220523001219-11.png||height="97" width="627"]]
... ... @@ -442,7 +442,7 @@
442 442  
443 443  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
444 444  
445 -=== 2.6.2 Set Device Time ===
432 +=== 2.6.3 Set Device Time ===
446 446  
447 447  (((
448 448  There are two ways to set device’s time:
... ... @@ -476,21 +476,18 @@
476 476  User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server.
477 477  )))
478 478  
479 -=== 2.6.3 Poll sensor value ===
466 +=== 2.6.4 Poll sensor value ===
480 480  
481 481  User can poll sensor value based on timestamps from the server. Below is the downlink command.
482 482  
470 +[[image:image-20220523152302-15.png]]
483 483  
484 -(% border="1" style="background-color:#ffffcc; color:green; width:427px" %)
485 -|(% style="width:61px" %)1byte|(% style="width:126px" %)4bytes|(% style="width:120px" %)4bytes|(% style="width:115px" %)1byte
486 -|(% style="width:61px" %)31|(% style="width:126px" %)Timestamp start|(% style="width:120px" %)Timestamp end|(% style="width:115px" %)Uplink Interval
487 -
488 488  (((
489 489  Timestamp start and Timestamp end use Unix TimeStamp format as mentioned above. Devices will reply with all data log during this time period, use the uplink interval.
490 490  )))
491 491  
492 492  (((
493 -For example, downlink command **31 5FC5F350 5FC6 0160 05**
477 +For example, downlink command (% style="display:none" %) (%%)**31 5FC5F350 5FC6 0160 05**
494 494  )))
495 495  
496 496  (((
... ... @@ -502,7 +502,7 @@
502 502  )))
503 503  
504 504  
505 -=== 2.6.4 Datalog Uplink payload ===
489 +=== 2.6.5 Datalog Uplink payload ===
506 506  
507 507  The Datalog poll reply uplink will use below payload format.
508 508  
... ... @@ -510,62 +510,138 @@
510 510  **Retrieval data payload**
511 511  )))
512 512  
513 -(% border="1" style="background-color:#ffffcc; color:green; width:615px" %)
514 -|(% style="width:94px" %)**Size(bytes)**|(% style="width:106px" %)**2**|(% style="width:132px" %)**2**|(% style="width:62px" %)**2**|(% style="width:98px" %)**1**|(% style="width:83px" %)**4**
515 -|(% style="width:94px" %)**Value**|(% style="width:106px" %)[[External sensor data>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.6Extvalue]]|(% style="width:132px" %)(((
516 -[[Built-In Temperature >>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]
517 -)))|(% style="width:62px" %)(((
518 -[[Built-in>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]][[ Humidity>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
519 -)))|(% style="width:98px" %)[[Poll message flag & Ext>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.6.4DatalogUplinkpayload]]|(% style="width:83px" %)(((
520 -[[Unix Time Stamp>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.6.1UnixTimeStamp]]
497 +(% border="1" style="background-color:#ffffcc; color:green; width:510px" %)
498 +|(% style="width:93px" %)(((
499 +(((
500 +**Size(bytes)**
501 +)))
502 +)))|(% style="width:71px" %)(((
503 +(((
504 +**2**
505 +)))
506 +)))|(% style="width:102px" %)(((
507 +(((
508 +**2**
509 +)))
510 +)))|(% style="width:86px" %)(((
511 +(((
512 +**2**
513 +)))
514 +)))|(% style="width:86px" %)(((
515 +(((
516 +**1**
517 +)))
518 +)))|(% style="width:48px" %)(((
519 +(((
520 +**4**
521 +)))
522 +)))
523 +|(% style="width:93px" %)(((
524 +(((
525 +**Value**
526 +)))
527 +)))|(% style="width:71px" %)(((
528 +(((
529 +[[External sensor data>>||anchor="H2.4.6Extvalue"]]
530 +)))
531 +)))|(% style="width:102px" %)(((
532 +(((
533 +(((
534 +[[Built In>>||anchor="H2.4.3Built-inTemperature"]]
535 +)))
536 +)))
521 521  
538 +(((
539 +(((
540 +[[Temperature>>||anchor="H2.4.3Built-inTemperature"]]
541 +)))
542 +)))
543 +)))|(% style="width:86px" %)(((
544 +(((
545 +(((
546 +[[Built-in>>||anchor="H2.4.4Built-inHumidity"]]
547 +)))
548 +)))
549 +
550 +(((
551 +(((
552 +[[Humidity>>||anchor="H2.4.4Built-inHumidity"]]
553 +)))
554 +)))
555 +)))|(% style="width:86px" %)(((
556 +(((
557 +Poll message flag & Ext
558 +)))
559 +)))|(% style="width:48px" %)(((
560 +(((
561 +(((
562 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
563 +)))
564 +)))
565 +
566 +(((
567 +(((
522 522  
523 523  )))
570 +)))
571 +)))
524 524  
525 525  **Poll message flag & Ext**
526 526  
527 -(% border="1" style="background-color:#ffffcc; color:green; width:542px" %)
528 -|(% style="width:81px" %)**Bits**|(% style="width:100px" %)**7**|(% style="width:114px" %)**6**|(% style="width:85px" %)**5**|(% style="width:85px" %)**4**|(% style="width:77px" %)**[3:0]**
529 -|(% style="width:81px" %)**Status & Ext**|(% style="width:100px" %)Not Defined|(% style="width:114px" %)Poll Message Flag|(% style="width:85px" %)Sync time OK|(% style="width:85px" %)Unix Time Request|(% style="width:77px" %)(((
530 -Ext:
575 +[[image:image-20220523152208-14.png]]
531 531  
532 -0b(1001)
533 -)))
534 -
535 535  (((
578 +(((
536 536  Poll Message Flag: 1: This message is a poll message reply.
537 537  )))
581 +)))
538 538  
539 539  * (((
584 +(((
540 540  Poll Message Flag is set to 1.
541 541  )))
587 +)))
542 542  * (((
589 +(((
543 543  Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
544 544  )))
592 +)))
545 545  
546 546  (((
595 +(((
547 547  For example, in US915 band, the max payload for different DR is:
548 548  )))
598 +)))
549 549  
550 550  (((
601 +(((
551 551  a) DR0: max is 11 bytes so one entry of data
552 552  )))
604 +)))
553 553  
554 554  (((
607 +(((
555 555  b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
556 556  )))
610 +)))
557 557  
558 558  (((
613 +(((
559 559  c) DR2: total payload includes 11 entries of data
560 560  )))
616 +)))
561 561  
562 562  (((
619 +(((
563 563  d) DR3: total payload includes 22 entries of data.
564 564  )))
622 +)))
565 565  
566 566  (((
625 +(((
567 567  If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0   
568 568  )))
628 +)))
569 569  
570 570  
571 571  **Example:**
... ... @@ -574,46 +574,25 @@
574 574  
575 575  [[image:image-20220523144455-1.png||height="335" width="735"]]
576 576  
577 -(% border="1" style="background-color:#ffffcc; color:green; width:741px" %)
578 -|(% style="width:103px" %)Flash Addr|(% style="width:149px" %)Unix Time|(% style="width:14px" %)Ext|(% style="width:105px" %)BAT voltage|(% style="width:352px" %)Value
579 -|(% style="width:103px" %)80196E0|(% style="width:149px" %)21/1/19 04:27:03|(% style="width:14px" %)1|(% style="width:105px" %)3145|(% style="width:352px" %)sht_temp=22.00 sht_hum=32.6 ds_temp=327.67
580 -|(% style="width:103px" %)80196F0|(% style="width:149px" %)21/1/19 04:28:57|(% style="width:14px" %)1|(% style="width:105px" %)3145|(% style="width:352px" %)sht_temp=21.90 sht_hum=33.1 ds_temp=327.67
581 -|(% style="width:103px" %)8019700|(% style="width:149px" %)21/1/19 04:30:30|(% style="width:14px" %)1|(% style="width:105px" %)3145|(% style="width:352px" %)sht_temp=21.81 sht_hum=33.4 ds_temp=327.67
582 -|(% style="width:103px" %)8019710|(% style="width:149px" %)21/1/19 04:40:30|(% style="width:14px" %)1|(% style="width:105px" %)3145|(% style="width:352px" %)sht_temp=21.65 sht_hum=33.7 ds_temp=327.67
583 -|(% style="width:103px" %)8019720|(% style="width:149px" %)21/1/19 04:50:30|(% style="width:14px" %)1|(% style="width:105px" %)3147|(% style="width:352px" %)sht_temp=21.55 sht_hum=34.1 ds_temp=327.67
584 -|(% style="width:103px" %)8019730|(% style="width:149px" %)21/1/19 05:00:30|(% style="width:14px" %)1|(% style="width:105px" %)3149|(% style="width:352px" %)sht_temp=21.50 sht_hum=34.1 ds_temp=327.67
585 -|(% style="width:103px" %)8019740|(% style="width:149px" %)21/1/19 05:10:30|(% style="width:14px" %)1|(% style="width:105px" %)3149|(% style="width:352px" %)sht_temp=21.43 sht_hum=34.6 ds_temp=327.67
586 -|(% style="width:103px" %)8019750|(% style="width:149px" %)21/1/19 05:20:30|(% style="width:14px" %)1|(% style="width:105px" %)3151|(% style="width:352px" %)sht_temp=21.35 sht_hum=34.9 ds_temp=327.67
637 +(((
638 +If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
639 +)))
587 587  
588 -Flash Addr   |Unix Time | Ext | BAT voltage|  Value                  
589 -
590 -80196E0 21/1/19 04:27:03 1 3145 sht_temp=22.00 sht_hum=32.6 ds_temp=327.67
591 -
592 -80196F0 21/1/19 04:28:57 1 3145 sht_temp=21.90 sht_hum=33.1 ds_temp=327.67
593 -
594 -8019700 21/1/19 04:30:30 1 3145 sht_temp=21.81 sht_hum=33.4 ds_temp=327.67
595 -
596 -8019710 21/1/19 04:40:30 1 3145 sht_temp=21.65 sht_hum=33.7 ds_temp=327.67
597 -
598 -8019720 21/1/19 04:50:30 1 3147 sht_temp=21.55 sht_hum=34.1 ds_temp=327.67
599 -
600 -8019730 21/1/19 05:00:30 1 3149 sht_temp=21.50 sht_hum=34.1 ds_temp=327.67
601 -
602 -8019740 21/1/19 05:10:30 1 3149 sht_temp=21.43 sht_hum=34.6 ds_temp=327.67
603 -
604 -8019750 21/1/19 05:20:30 1 3151 sht_temp=21.35 sht_hum=34.9 ds_temp=327.67
605 -
606 -
607 -If user sends below downlink command:
608 -
609 -3160065F9760066DA705
610 -
641 +(((
611 611   Where : Start time: 60065F97 = time 21/1/19 04:27:03
643 +)))
612 612  
645 +(((
613 613   Stop time 60066DA7= time 21/1/19 05:27:03
647 +)))
614 614  
649 +(((
650 +
651 +)))
615 615  
653 +(((
616 616  LHT65N will uplink this payload.
655 +)))
617 617  
618 618  [[image:image-20220523001219-13.png||height="421" width="727"]]
619 619  
... ... @@ -638,30 +638,51 @@
638 638  
639 639  Alarm mode feature is added since firmware v1.5. When device is in Alarm mode, it will check the built-in sensor temperature in a short interval. If the temperature exceeds the pre-configure range, it will send an uplink immediately.
640 640  
680 +(((
681 +(% style="color:red" %)Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature.
682 +)))
641 641  
642 -Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature.
684 +**AT Commands for Alarm mode:**
643 643  
644 -
645 -AT Commands for Alarm mode:
646 -
686 +(% class="box infomessage" %)
687 +(((
647 647  **AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable)
689 +(% class="box infomessage" %)**AT**(%%)**+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute)
648 648  
649 -**AT+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute)
691 +(% class="box infomessage" %)**AT+ARTEMP:**(%%) Get or set the internal Temperature sensor alarm range
650 650  
693 +AT
694 +)))
651 651  
696 +(% class="wikigeneratedid" %)
697 +== ==
652 652  
653 653  == 2.8 LED Indicator ==
654 654  
701 +(((
655 655  The LHT65N has a triple color LED which for easy shows different stage.
703 +)))
656 656  
705 +(((
657 657  While pressing ACT button, the LED will work as per LED status with ACT button.
707 +)))
658 658  
709 +(((
659 659  In a normal working state:
711 +)))
660 660  
661 -* For each uplink, the BLUE LED or RED LED will blink once.
662 -* BLUE LED when an external sensor is connected
663 -* RED LED when an external sensor is not connected
664 -* For each success downlink, the PURPLE LED will blink once
713 +* (((
714 +For each uplink, the BLUE LED or RED LED will blink once.
715 +)))
716 +* (((
717 +BLUE LED when an external sensor is connected
718 +)))
719 +* (((
720 +RED LED when an external sensor is not connected
721 +)))
722 +* (((
723 +For each success downlink, the PURPLE LED will blink once
724 +)))
665 665  
666 666  ----
667 667  
... ... @@ -687,29 +687,55 @@
687 687  
688 688  = 4. Configure LHT65N via AT Command or LoRaWAN Downlink =
689 689  
750 +(((
690 690  Use can configure LHT65N via AT Command or LoRaWAN Downlink.
752 +)))
691 691  
692 -* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
693 -* LoRaWAN Downlink instruction for different platforms:
754 +* (((
755 +AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
756 +)))
757 +* (((
758 +LoRaWAN Downlink instruction for different platforms:
759 +)))
694 694  
761 +(((
695 695  [[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server>>url:http://wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server]]
763 +)))
696 696  
765 +(((
697 697  There are two kinds of commands to configure LHT65N, they are:
767 +)))
698 698  
699 -* **General Commands**.
769 +(((
770 +(% style="color:#4f81bd" %)* **General Commands**.
771 +)))
700 700  
773 +(((
701 701  These commands are to configure:
775 +)))
702 702  
703 -* General system settings like: uplink interval.
704 -* LoRaWAN protocol & radio-related commands.
777 +* (((
778 +General system settings like: uplink interval.
779 +)))
780 +* (((
781 +LoRaWAN protocol & radio-related commands.
782 +)))
705 705  
784 +(((
706 706  They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki:
786 +)))
707 707  
788 +(((
708 708  [[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
790 +)))
709 709  
710 -* **Commands special design for LHT65N**
792 +(((
793 +(% style="color:#4f81bd" %)* **Commands special design for LHT65N**
794 +)))
711 711  
796 +(((
712 712  These commands are only valid for LHT65N, as below:
798 +)))
713 713  
714 714  == 4.1 Set Transmit Interval Time ==
715 715  
... ... @@ -717,29 +717,26 @@
717 717  
718 718  **AT Command: AT+TDC**
719 719  
720 -(% border="1" %)
721 -|**Command Example**|**Function**|**Response**
722 -|AT+TDC?|Show current transmit Interval|(((
723 -30000
806 +[[image:image-20220523150701-2.png]]
724 724  
725 -OK
726 -
727 -the interval is 30000ms = 30s
808 +(((
809 +**Downlink Command: 0x01**
728 728  )))
729 -|AT+TDC=60000|Set Transmit Interval|(((
730 -OK
731 731  
732 -Set transmit interval to 60000ms = 60 seconds
812 +(((
813 +Format: Command Code (0x01) followed by 3 bytes time value.
733 733  )))
734 734  
735 -**Downlink Command: 0x01**
736 -
737 -Format: Command Code (0x01) followed by 3 bytes time value.
738 -
816 +(((
739 739  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
818 +)))
740 740  
741 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
742 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
820 +* (((
821 +**Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
822 +)))
823 +* (((
824 +**Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
825 +)))
743 743  
744 744  == 4.2 Set External Sensor Mode ==
745 745  
... ... @@ -747,27 +747,29 @@
747 747  
748 748  **AT Command: AT+EXT**
749 749  
750 -(% border="1" %)
751 -|**Command Example**|**Function**|**Response**
752 -|AT+EXT?|Get current external sensor mode|(((
753 -1
833 +[[image:image-20220523150759-3.png]]
754 754  
755 -OK
756 -
757 -External Sensor mode =1
835 +(((
836 +**Downlink Command: 0xA2**
758 758  )))
759 -|AT+EXT=1|(% colspan="2" %)Set external sensor mode to 1
760 -|AT+EXT=9|(% colspan="2" %)Set to external DS18B20 with timestamp
761 761  
762 -**Downlink Command: 0xA2**
763 -
839 +(((
764 764  Total bytes: 2 ~~ 5 bytes
841 +)))
765 765  
766 -Example:
843 +(((
844 +**Example:**
845 +)))
767 767  
768 -* 0xA201: Set external sensor type to E1
769 -* 0xA209: Same as AT+EXT=9
770 -* 0xA20702003c,Same as AT+SETCNT=60
847 +* (((
848 +0xA201: Set external sensor type to E1
849 +)))
850 +* (((
851 +0xA209: Same as AT+EXT=9
852 +)))
853 +* (((
854 +0xA20702003c,Same as AT+SETCNT=60
855 +)))
771 771  
772 772  == 4.3 Enable/Disable uplink Temperature probe ID ==
773 773  
... ... @@ -778,17 +778,14 @@
778 778  
779 779  PID is default set to disable (0)
780 780  
781 -
782 782  **AT Command:**
783 783  
784 -(% border="1" %)
785 -|**Command Example**|**Function**|**Response**
786 -|AT+PID=1|Enable PID uplink|OK
868 +[[image:image-20220523150928-4.png]]
787 787  
788 788  **Downlink Command:**
789 789  
790 -* 0xA800     à AT+PID=0
791 -* 0xA801     à AT+PID=1
872 +* 0xA800  **~-~->** AT+PID=0
873 +* 0xA801     **~-~->** AT+PID=1
792 792  
793 793  == 4.4 Set Password ==
794 794  
... ... @@ -796,19 +796,15 @@
796 796  
797 797  **AT Command: AT+PWORD**
798 798  
799 -(% border="1" %)
800 -|**Command Example**|**Function**|**Response**
801 -|AT+PWORD=?|Show password|(((
802 -123456
881 +[[image:image-20220523151052-5.png]]
803 803  
804 -
805 -OK
883 +(((
884 +**Downlink Command:**
806 806  )))
807 -|AT+PWORD=999999|Set password|OK
808 808  
809 -**Downlink Command:**
810 -
887 +(((
811 811  No downlink command for this feature.
889 +)))
812 812  
813 813  == 4.5 Quit AT Command ==
814 814  
... ... @@ -816,15 +816,12 @@
816 816  
817 817  **AT Command: AT+DISAT**
818 818  
819 -(% border="1" %)
820 -|**Command Example**|**Function**|**Response**
821 -|AT+DISAT|Quit AT Commands mode|OK
897 +[[image:image-20220523151132-6.png]]
822 822  
823 823  **Downlink Command:**
824 824  
825 825  No downlink command for this feature.
826 826  
827 -
828 828  == 4.6 Set to sleep mode ==
829 829  
830 830  Feature: Set device to sleep mode
... ... @@ -831,15 +831,8 @@
831 831  
832 832  **AT Command: AT+SLEEP**
833 833  
834 -(% border="1" %)
835 -| | |
836 -|**Command Example**|**Function**|**Response**
837 -|AT+SLEEP|Set to sleep mode|(((
838 -Clear all stored sensor data…
909 +[[image:image-20220523151218-7.png]]
839 839  
840 -OK
841 -)))
842 -
843 843  **Downlink Command:**
844 844  
845 845  * There is no downlink command to set to Sleep mode.
... ... @@ -846,18 +846,12 @@
846 846  
847 847  == 4.7 Set system time ==
848 848  
849 -Feature: Set system time, unix format. [[See here for format detail.>>path:#TimeStamp]]
917 +Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
850 850  
851 851  **AT Command:**
852 852  
853 -(% border="1" %)
854 -|**Command Example**|**Function**
855 -|AT+TIMESTAMP=1611104352|(((
856 -OK
921 +[[image:image-20220523151253-8.png]]
857 857  
858 -Set System time to 2021-01-20 00:59:12
859 -)))
860 -
861 861  **Downlink Command:**
862 862  
863 863  0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
... ... @@ -864,15 +864,19 @@
864 864  
865 865  == 4.8 Set Time Sync Mode ==
866 866  
929 +(((
867 867  Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command.
931 +)))
868 868  
933 +(((
869 869  SYNCMOD is set to 1 by default. If user want to set a different time from LoRaWAN server, user need to set this to 0.
935 +)))
870 870  
871 -
937 +(((
872 872  **AT Command:**
939 +)))
873 873  
874 -|**Command Example**|**Function**
875 -|AT+SYNCMOD=1|Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq)
941 +[[image:image-20220523151336-9.png]]
876 876  
877 877  **Downlink Command:**
878 878  
... ... @@ -886,9 +886,7 @@
886 886  
887 887  **AT Command:**
888 888  
889 -(% border="1" %)
890 -|**Command Example**|**Function**
891 -|AT+SYNCTDC=0x0A|Set SYNCTDC to 10 (0x0A), so the sync time is 10 days.
955 +[[image:image-20220523151411-10.png]]
892 892  
893 893  **Downlink Command:**
894 894  
... ... @@ -900,51 +900,8 @@
900 900  
901 901  **AT Command: AT+PDTA**
902 902  
903 -(% border="1" %)
904 -|**Command Example**|**Response**
905 -|(((
906 -AT+PDTA=1,3
967 +[[image:image-20220523151450-11.png]]
907 907  
908 -
909 -
910 -Print page 1 to 3
911 -)))|(((
912 -8019500 19/6/26 16:48 1 2992 sht_temp=28.21 sht_hum=71.5 ds_temp=27.31
913 -
914 -8019510 19/6/26 16:53 1 2994 sht_temp=27.64 sht_hum=69.3 ds_temp=26.93
915 -
916 -8019520 19/6/26 16:58 1 2996 sht_temp=28.39 sht_hum=72.0 ds_temp=27.06
917 -
918 -8019530 19/6/26 17:03 1 2996 sht_temp=27.97 sht_hum=70.4 ds_temp=27.12
919 -
920 -8019540 19/6/26 17:08 1 2996 sht_temp=27.80 sht_hum=72.9 ds_temp=27.06
921 -
922 -8019550 19/6/26 17:13 1 2998 sht_temp=27.30 sht_hum=72.4 ds_temp=26.68
923 -
924 -8019560 19/6/26 17:22 1 2992 sht_temp=26.27 sht_hum=62.3 ds_temp=26.56
925 -
926 -8019570
927 -
928 -8019580
929 -
930 -8019590
931 -
932 -80195A0
933 -
934 -80195B0
935 -
936 -80195C0
937 -
938 -80195D0
939 -
940 -80195E0
941 -
942 -80195F0
943 -
944 -
945 -OK
946 -)))
947 -
948 948  **Downlink Command:**
949 949  
950 950  No downlink commands for feature
... ... @@ -955,54 +955,41 @@
955 955  
956 956  **AT Command: AT+PLDTA**
957 957  
958 -(% border="1" %)
959 -|**Command Example**|**Response**
960 -|(((
961 -AT+PLDTA=5
979 +[[image:image-20220523151524-12.png]]
962 962  
981 +**Downlink Command:**
963 963  
983 +No downlink commands for feature
964 964  
965 -Print last 5 entries
966 -)))|(((
967 -Stop Tx and RTP events when read sensor data
985 +== 4.12 Clear Flash Record ==
968 968  
969 -1 19/6/26 13:59 1 3005 sht_temp=27.09 sht_hum=79.5 ds_temp=26.75
987 +Feature: Clear flash storage for data log feature.
970 970  
971 -2 19/6/26 14:04 1 3007 sht_temp=26.65 sht_hum=74.8 ds_temp=26.43
989 +**AT Command: AT+CLRDTA**
972 972  
973 -3 19/6/26 14:09 1 3007 sht_temp=26.91 sht_hum=77.9 ds_temp=26.56
991 +[[image:image-20220523151556-13.png]]
974 974  
975 -4 19/6/26 14:15 1 3007 sht_temp=26.93 sht_hum=76.7 ds_temp=26.75
993 +**Downlink Command: 0xA3**
976 976  
977 -5 19/6/26 14:20 1 3007 sht_temp=26.78 sht_hum=76.6 ds_temp=26.43
995 +* Example: 0xA301 ~/~/Same as AT+CLRDTA
978 978  
979 -Start Tx and RTP events
997 +== 4.13 Auto Send None-ACK messages ==
980 980  
981 -OK
982 -)))
999 +Feature: LHT65N will wait for ACK for each uplink, If LHT65N doesn't get ACK from the IoT server, it will consider the message doesn't arrive server and store it. LHT65N keeps sending messages in normal periodically. Once LHT65N gets ACK from a server, it will consider the network is ok and start to send the not-arrive message.
983 983  
984 -**Downlink Command:**
985 985  
986 -No downlink commands for feature
1002 +**AT Command: AT+PNACKMD**
987 987  
988 -== 4.12 Clear Flash Record ==
1004 +The default factory setting is 0
989 989  
990 -Feature: Clear flash storage for data log feature.
1006 +(% border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1007 +|=(% style="width: 171px;" %)**Command Example**|=(% style="width: 219px;" %)**Function**|=(% style="width: 119px;" %)**Response**
1008 +|(% style="width:171px" %)AT+PNACKMD=1|(% style="width:219px" %)Poll None-ACK message|(% style="width:119px" %)OK
991 991  
992 -**AT Command: AT+CLRDTA**
1010 +**Downlink Command: 0x34**
993 993  
994 -(% border="1" %)
995 -|**Command Example**|**Function**|**Response**
996 -|AT+CLRDTA|Clear date record|(((
997 -Clear all stored sensor data…
1012 +* Example: 0x3401 ~/~/Same as AT+PNACKMD=1
998 998  
999 -OK
1000 -)))
1001 -
1002 -**Downlink Command: 0xA3**
1003 -
1004 -* Example: 0xA301 ~/~/Same as AT+CLRDTA
1005 -
1006 1006  = 5. Battery & How to replace =
1007 1007  
1008 1008  == 5.1 Battery Type ==
... ... @@ -1009,11 +1009,15 @@
1009 1009  
1010 1010  LHT65N is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters.
1011 1011  
1020 +(((
1012 1012  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1013 1013  [[image:image-20220515075034-1.png||height="208" width="644"]]
1023 +)))
1014 1014  
1025 +(((
1015 1015  The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
1016 1016  
1028 +)))
1017 1017  
1018 1018  == 5.2 Replace Battery ==
1019 1019  
... ... @@ -1023,47 +1023,97 @@
1023 1023  
1024 1024  == 5.3 Battery Life Analyze ==
1025 1025  
1038 +(((
1026 1026  Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life:
1027 1027  https:~/~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf
1041 +)))
1028 1028  
1029 1029  = 6. Order Info =
1030 1030  
1031 -Part Number: (% class="mark" %)**LHT65N-XX**
1045 +(((
1046 +Part Number: (% style="color:#4f81bd" %)** LHT65N-XX-YY**
1047 +)))
1032 1032  
1033 -**XX**: The default frequency band
1049 +(((
1050 +(% style="color:#4f81bd" %)**XX **(%%): The default frequency band
1051 +)))
1034 1034  
1035 -* **AS923**: LoRaWAN AS923 band
1036 -* **AU915**: LoRaWAN AU915 band
1037 -* **EU433**: LoRaWAN EU433 band
1038 -* **EU868**: LoRaWAN EU868 band
1039 -* **KR920**: LoRaWAN KR920 band
1040 -* **US915**: LoRaWAN US915 band
1041 -* **IN865**: LoRaWAN IN865 band
1042 -* **CN470**: LoRaWAN CN470 band
1053 +* (((
1054 +(% style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band
1055 +)))
1056 +* (((
1057 +(% style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band
1058 +)))
1059 +* (((
1060 +(% style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band
1061 +)))
1062 +* (((
1063 +(% style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band
1064 +)))
1065 +* (((
1066 +(% style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band
1067 +)))
1068 +* (((
1069 +(% style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band
1070 +)))
1071 +* (((
1072 +(% style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band
1073 +)))
1074 +* (((
1075 +(% style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band
1076 +)))
1043 1043  
1044 -**YY**: Sensor Accessories
1078 +(((
1079 +(% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
1080 +)))
1045 1045  
1046 -* **E3**: External Temperature Probe
1082 +* (((
1083 +(% style="color:#4f81bd" %)**E3**(%%): External Temperature Probe
1084 +)))
1047 1047  
1048 1048  = 7. Packing Info =
1049 1049  
1088 +(((
1050 1050  **Package Includes**:
1090 +)))
1051 1051  
1052 -* LHT65N Temperature & Humidity Sensor x 1
1053 -* Program cable x 1
1054 -* Optional external sensor
1092 +* (((
1093 +LHT65N Temperature & Humidity Sensor x 1
1094 +)))
1095 +* (((
1096 +Program cable x 1
1097 +)))
1098 +* (((
1099 +Optional external sensor
1100 +)))
1055 1055  
1102 +(((
1056 1056  **Dimension and weight**:
1104 +)))
1057 1057  
1058 -* Device Size:  13.5 x 7 x 3 cm
1059 -* Device Weight: 105g
1060 -* Package Size / pcs : 14.5 x 8 x 5 cm
1061 -* Weight / pcs : 170g
1106 +* (((
1107 +Device Size:  13.5 x 7 x 3 cm
1108 +)))
1109 +* (((
1110 +Device Weight: 105g
1111 +)))
1112 +* (((
1113 +Package Size / pcs : 14.5 x 8 x 5 cm
1114 +)))
1115 +* (((
1116 +Weight / pcs : 170g
1117 +)))
1062 1062  
1063 1063  = 8. FCC Warning =
1064 1064  
1121 +(((
1065 1065  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
1123 +)))
1066 1066  
1125 +(((
1067 1067  (1) This device may not cause harmful interference；
1127 +)))
1068 1068  
1129 +(((
1069 1069  (2) this device must accept any interference received, including interference that may cause undesired operation.
1131 +)))
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