Skip to Content
Last modified by Xiaoling on 2023/07/18 10:12
From version 230.1
edited by Bei Jinggeng
on 2023/03/13 09:40
Change comment: There is no comment for this version
To version 210.15
edited by Xiaoling
on 2022/10/26 17:30
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
... ... @@ -5,7 +5,8 @@
5 5  
6 6  
7 7  
8 -**Table of Contents：**
8 +(% _mstvisible="1" %)
9 +(% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents：**
9 9  
10 10  {{toc/}}
11 11  
... ... @@ -15,6 +15,7 @@
15 15  
16 16  = 1. Introduction =
17 17  
19 +
18 18  == 1.1 What is LHT65N Temperature & Humidity Sensor ==
19 19  
20 20  
... ... @@ -43,9 +43,11 @@
43 43  )))
44 44  
45 45  
48 +
46 46  == 1.2 Features ==
47 47  
48 48  
52 +* Wall mountable
49 49  * LoRaWAN v1.0.3 Class A protocol
50 50  * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
51 51  * AT Commands to change parameters
... ... @@ -58,6 +58,7 @@
58 58  * Datalog feature (Max 3328 records)
59 59  
60 60  
65 +
61 61  == 1.3 Specification ==
62 62  
63 63  
... ... @@ -83,8 +83,10 @@
83 83  * Operating Range: -55 °C ~~ 125 °C
84 84  
85 85  
91 +
86 86  = 2. Connect LHT65N to IoT Server =
87 87  
94 +
88 88  == 2.1 How does LHT65N work? ==
89 89  
90 90  
... ... @@ -97,6 +97,7 @@
97 97  )))
98 98  
99 99  
107 +
100 100  == 2.2 How to Activate LHT65N? ==
101 101  
102 102  
... ... @@ -105,7 +105,7 @@
105 105  )))
106 106  
107 107  * (((
108 -(% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N doesn't have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
116 +(% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
109 109  )))
110 110  * (((
111 111  (% style="color:blue" %)**Working Mode**(%%):  In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65N will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode. 
... ... @@ -116,20 +116,21 @@
116 116  )))
117 117  
118 118  
119 -[[image:image-20220515123819-1.png||_mstalt="430742" height="379" width="317"]]
127 +[[image:image-20220515123819-1.png||_mstalt="430742" _mstvisible="3" height="379" width="317"]]
120 120  
121 -[[image:image-20220525110604-2.png||_mstalt="427531"]]
129 +[[image:image-20220525110604-2.png||_mstalt="427531" _mstvisible="3"]]
122 122  
123 123  
132 +
124 124  == 2.3 Example to join LoRaWAN network ==
125 125  
126 126  
127 -(% class="wikigeneratedid" %)
136 +(% _msthash="315240" _msttexthash="9205482" _mstvisible="1" class="wikigeneratedid" %)
128 128  This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Use with other LoRaWAN IoT servers is of a similar procedure.
129 129  
130 130  
131 -(% class="wikigeneratedid" %)
132 -[[image:image-20220522232442-1.png||_mstalt="427830" height="387" width="648"]]
140 +(% _mstvisible="1" class="wikigeneratedid" %)
141 +[[image:image-20220522232442-1.png||_mstalt="427830" _mstvisible="3" height="387" width="648"]]
133 133  
134 134  
135 135  (((
... ... @@ -137,6 +137,7 @@
137 137  )))
138 138  
139 139  
149 +
140 140  === 2.3.1 Step 1: Create Device n TTN ===
141 141  
142 142  
... ... @@ -148,7 +148,7 @@
148 148  Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
149 149  )))
150 150  
151 -[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
161 +[[image:image-20220617150003-1.jpeg]]
152 152  
153 153  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
154 154  
... ... @@ -155,13 +155,13 @@
155 155  Add APP EUI in the application.
156 156  
157 157  
158 -[[image:image-20220522232916-3.png||_mstalt="430495"]]
168 +[[image:image-20220522232916-3.png||_mstalt="430495" _mstvisible="3"]]
159 159  
160 160  
161 -[[image:image-20220522232932-4.png||_mstalt="430157"]]
171 +[[image:image-20220522232932-4.png||_mstalt="430157" _mstvisible="3"]]
162 162  
163 163  
164 -[[image:image-20220522232954-5.png||_mstalt="431847"]]
174 +[[image:image-20220522232954-5.png||_mstalt="431847" _mstvisible="3"]]
165 165  
166 166  
167 167  
... ... @@ -168,15 +168,17 @@
168 168  (% style="color:red" %)**Note: LHT65N use same payload as LHT65.**
169 169  
170 170  
171 -[[image:image-20220522233026-6.png||_mstalt="429403"]]
181 +[[image:image-20220522233026-6.png||_mstalt="429403" _mstvisible="3"]]
172 172  
173 173  
174 174  Input APP EUI,  APP KEY and DEV EUI:
175 175  
176 176  
177 -[[image:image-20220522233118-7.png||_mstalt="430430"]]
187 +[[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]]
178 178  
179 179  
190 +
191 +
180 180  === 2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds. ===
181 181  
182 182  
... ... @@ -184,18 +184,19 @@
184 184  Use ACT button to activate LHT65N and it will auto-join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel.
185 185  )))
186 186  
187 -[[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]]
199 +[[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]]
188 188  
189 189  
202 +
190 190  == 2.4 Uplink Payload   ( Fport~=2) ==
191 191  
192 192  
193 193  (((
194 -The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
207 +The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% _mstvisible="3" style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
195 195  )))
196 196  
197 197  (((
198 -After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
211 +After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once.
199 199  )))
200 200  
201 201  (% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
... ... @@ -232,9 +232,10 @@
232 232  
233 233  * The First 6 bytes: has fix meanings for every LHT65N.
234 234  * The 7th byte (EXT #): defines the external sensor model.
235 -* The 8^^th^^ ~~ 11^^th^^ byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won't be these four bytes.)
248 +* The 8(% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) ~~ 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won't be these four bytes.)
236 236  
237 237  
251 +
238 238  === 2.4.1 Decoder in TTN V3 ===
239 239  
240 240  
... ... @@ -243,60 +243,66 @@
243 243  Below is the position to put the decoder and LHT65N decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
244 244  
245 245  
246 -[[image:image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
260 +[[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]]
247 247  
248 248  
263 +
249 249  === 2.4.2 BAT-Battery Info ===
250 250  
251 251  
252 252  These two bytes of BAT include the battery state and the actually voltage
253 253  
254 -[[image:image-20220523152839-18.png||_mstalt="457613"]]
269 +[[image:image-20220523152839-18.png||_mstalt="457613" _mstvisible="3"]]
255 255  
256 256  
257 -[[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
272 +[[image:image-20220522235639-1.png||_mstalt="431392" _mstvisible="3" height="139" width="727"]]
258 258  
259 259  
260 260  Check the battery voltage for LHT65N.
261 261  
262 -* BAT status=(0Xcba4>>14)&0xFF=11(DEC)  /  B(HEX) ，very good
263 -* Battery Voltage =0xCBA4&0x3FFF=0x0BA4=2980mV
277 +* BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
278 +* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
264 264  
265 265  
281 +
266 266  === 2.4.3 Built-in Temperature ===
267 267  
268 268  
269 -[[image:image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
285 +[[image:image-20220522235639-2.png||_mstalt="431756" _mstvisible="3" height="138" width="722"]]
270 270  
271 271  * Temperature:  0x0ABB/100=27.47℃
272 272  
273 -[[image:image-20220522235639-3.png||_mstalt="432120"]]
289 +[[image:image-20220522235639-3.png||_mstalt="432120" _mstvisible="3"]]
274 274  
275 275  * Temperature:  (0xF5C6-65536)/100=-26.18℃
276 276  
277 277  
294 +
278 278  === 2.4.4 Built-in Humidity ===
279 279  
280 280  
281 -[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
298 +[[image:image-20220522235639-4.png||_mstalt="432484" _mstvisible="3" height="138" width="722"]]
282 282  
283 283  * Humidity:    0x025C/10=60.4%
284 284  
285 285  
303 +
286 286  === 2.4.5 Ext # ===
287 287  
288 288  
289 289  Bytes for External Sensor:
290 290  
291 -[[image:image-20220523152822-17.png||_mstalt="454545"]]
309 +[[image:image-20220523152822-17.png||_mstalt="454545" _mstvisible="3"]]
292 292  
293 293  
312 +
294 294  === 2.4.6 Ext value ===
295 295  
315 +
296 296  ==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
297 297  
298 298  
299 -[[image:image-20220522235639-5.png||_mstalt="432848"]]
319 +[[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]]
300 300  
301 301  
302 302  * DS18B20 temp=0x0ADD/100=27.81℃
... ... @@ -305,15 +305,11 @@
305 305  
306 306  
307 307  
308 -[[image:image-20220522235639-6.png||_mstalt="433212"]]
328 +[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
309 309  
310 310  
311 311  * External temperature= (0xF54F-65536)/100=-27.37℃
312 312  
313 -F54F :  (F54F & 8000 == 1) , temp = (F54F - 65536)/100 = 27.37℃
314 -
315 -（0105 & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
316 -
317 317  The last 2 bytes of data are meaningless
318 318  
319 319  If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃
... ... @@ -359,9 +359,10 @@
359 359  [[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
360 360  )))
361 361  
378 +
362 362  * **Battery status & Built-in Humidity**
363 363  
364 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
381 +(% _mstvisible="1" border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
365 365  |=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0]
366 366  |(% style="width:67px" %)Value|(% style="width:256px" %)(((
367 367  BAT Status
... ... @@ -373,6 +373,7 @@
373 373  [[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
374 374  )))
375 375  
393 +
376 376  * **Status & Ext Byte**
377 377  
378 378  (% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
... ... @@ -384,6 +384,8 @@
384 384  * (% style="color:blue" %)**Unix Time Request**:(%%)  1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this)
385 385  
386 386  
405 +
406 +
387 387  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
388 388  
389 389  
... ... @@ -393,7 +393,7 @@
393 393  
394 394  (% style="color:blue" %)**sensor by setting:**
395 395  
396 -**AT+EXT=6,timeout**  (% style="color:red" %)**Time to power this sensor, from 0 ~~ 65535ms**
416 +**AT+EXT=6,timeout**  (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)**Time to power this sensor, from 0 ~~ 65535ms**
397 397  
398 398  **For example:**
399 399  
... ... @@ -406,12 +406,12 @@
406 406  
407 407  When the measured output voltage of the sensor is not within the range of 0.1V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series.
408 408  
409 -[[image:image-20220628150112-1.png||_mstalt="427414" height="241" width="285"]]
429 +[[image:image-20220628150112-1.png||height="241" width="285"]]
410 410  
411 411  
412 412  When ADC_IN1 pin is connected to GND or suspended, ADC value is 0
413 413  
414 -[[image:image-20220628150714-4.png||_mstalt="431054"]]
434 +[[image:image-20220628150714-4.png]]
415 415  
416 416  
417 417  When the voltage collected by ADC_IN1 is less than the minimum range, the minimum range will be used as the output; Similarly, when the collected voltage is greater than the maximum range, the maximum range will be used as the output.
... ... @@ -419,17 +419,17 @@
419 419  
420 420  1) The minimum range is about 0.1V. Each chip has internal calibration, so this value is close to 0.1V
421 421  
422 -[[image:image-20220628151005-5.png||_mstalt="429546"]]
442 +[[image:image-20220628151005-5.png]]
423 423  
424 424  
425 425  2) The maximum range is about 1.1V. Each chip has internal calibration, so this value is close to 1.1v
426 426  
427 -[[image:image-20220628151056-6.png||_mstalt="431873"]]
447 +[[image:image-20220628151056-6.png]]
428 428  
429 429  
430 430  3) Within range
431 431  
432 -[[image:image-20220628151143-7.png||_mstalt="431210"]]
452 +[[image:image-20220628151143-7.png]]
433 433  
434 434  
435 435  
... ... @@ -436,12 +436,12 @@
436 436  ==== 2.4.6.4 Ext~=2 TMP117 Sensor （Since Firmware v1.3） ====
437 437  
438 438  
439 -[[image:image-20220927095645-1.png||_mstalt="433771" height="534" width="460"]]
459 +[[image:image-20220927095645-1.png||height="534" width="460"]]
440 440  
441 441  
442 442  (% style="color:blue" %)**Ext=2,Temperature Sensor(TMP117)：**
443 443  
444 -[[image:image-20220906102307-7.png||_mstalt="430443"]]
464 +[[image:image-20220906102307-7.png]]
445 445  
446 446  
447 447  (% style="color:blue" %)**Interrupt Mode and Counting Mode:**
... ... @@ -464,7 +464,7 @@
464 464  
465 465   In Close state, the power consumption will be 3uA higher than normal.
466 466  
467 -[[image:image-20220906100852-1.png||_mstalt="429156" height="205" width="377"]]
487 +[[image:image-20220906100852-1.png||height="205" width="377"]]
468 468  
469 469  
470 470  Ext=4,Interrupt Sensor：
... ... @@ -488,15 +488,16 @@
488 488  
489 489  Trigger by falling edge:
490 490  
491 -[[image:image-20220906101145-2.png||_mstalt="428324"]]
511 +[[image:image-20220906101145-2.png]]
492 492  
493 493  
494 494  Trigger by raising edge：
495 495  
496 -[[image:image-20220906101145-3.png||_mstalt="428688"]]
516 +[[image:image-20220906101145-3.png]]
497 497  
498 498  
499 499  
520 +
500 500  ==== 2.4.6.6 Ext~=8 Counting Mode（Since Firmware v1.3） ====
501 501  
502 502  
... ... @@ -505,12 +505,12 @@
505 505  
506 506  (% style="color:blue" %)**Case 1**(%%):  Low power consumption Flow Sensor, such flow sensor has pulse output and the power consumption in uA level and can be powered by LHT65N.
507 507  
508 -[[image:image-20220906101320-4.png||_mstalt="427336" height="366" width="698"]]
529 +[[image:image-20220906101320-4.png||height="366" width="698"]]
509 509  
510 510  
511 511  (% style="color:blue" %)**Case 2**(%%):  Normal Flow Sensor: Such flow sensor has higher power consumption and is not suitable to be powered by LHT65N. It is powered by external power and output <3.3v pulse
512 512  
513 -[[image:image-20220906101320-5.png||_mstalt="427700" height="353" width="696"]]
534 +[[image:image-20220906101320-5.png||height="353" width="696"]]
514 514  
515 515  
516 516  Ext=8, Counting Sensor ( 4 bytes)：
... ... @@ -532,7 +532,7 @@
532 532  Sent current count to 60
533 533  )))
534 534  
535 -[[image:image-20220906101320-6.png||_mstalt="428064"]]
556 +[[image:image-20220906101320-6.png]]
536 536  
537 537  
538 538  (% style="color:blue" %)**A2 downlink Command：**
... ... @@ -548,6 +548,7 @@
548 548  A2 08 02 00 00 00 3C:  Same as AT+ SETCNT=60  (AT+ SETCNT = 4th byte and 5th byte and 6th byte and 7th byte)
549 549  
550 550  
572 +
551 551  == 2.5 Show data on Datacake ==
552 552  
553 553  
... ... @@ -576,7 +576,7 @@
576 576  )))
577 577  
578 578  
579 -[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
601 +[[image:image-20220523000825-7.png||_mstalt="429884" _mstvisible="3" height="262" width="583"]]
580 580  
581 581  
582 582  
... ... @@ -583,18 +583,19 @@
583 583  Select default key as Access Key:
584 584  
585 585  
586 -[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
608 +[[image:image-20220523000825-8.png||_mstalt="430248" _mstvisible="3" height="453" width="406"]]
587 587  
588 588  
589 -In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
611 +In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/||_mstvisible="2"]]) , add LHT65 device.
590 590  
591 591  
592 -[[image:image-20220523000825-9.png||_mstalt="430612" height="366" width="392"]]
614 +[[image:image-20220523000825-9.png||_mstalt="430612" _mstvisible="3" height="366" width="392"]]
593 593  
594 594  
595 -[[image:image-20220523000825-10.png||_mstalt="450619" height="413" width="728"]]
617 +[[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]]
596 596  
597 597  
620 +
598 598  == 2.6 Datalog Feature ==
599 599  
600 600  
... ... @@ -603,6 +603,7 @@
603 603  )))
604 604  
605 605  
629 +
606 606  === 2.6.1 Ways to get datalog via LoRaWAN ===
607 607  
608 608  
... ... @@ -613,7 +613,6 @@
613 613  
614 614  (% style="color:blue" %)**Method 2: **(%%)Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
615 615  
616 -
617 617  (% style="color:red" %)**Note for method 2:**
618 618  
619 619  * a) LHT65N will do an ACK check for data records sending to make sure every data arrive server.
... ... @@ -622,7 +622,7 @@
622 622  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
623 623  
624 624  
625 -[[image:image-20220703111700-2.png||_mstalt="426244" height="381" width="1119"]]
648 +[[image:image-20220703111700-2.png||height="381" width="1119"]]
626 626  
627 627  
628 628  === 2.6.2 Unix TimeStamp ===
... ... @@ -631,20 +631,20 @@
631 631  LHT65N uses Unix TimeStamp format based on
632 632  
633 633  
634 -[[image:image-20220523001219-11.png||_mstalt="450450" height="97" width="627"]]
657 +[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]]
635 635  
636 636  
637 637  
638 -User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
661 +User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/||_mstvisible="3"]] :
639 639  
640 640  Below is the converter example
641 641  
642 -[[image:image-20220523001219-12.png||_mstalt="450827" height="298" width="720"]]
665 +[[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]]
643 643  
644 -
645 645  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
646 646  
647 647  
670 +
648 648  === 2.6.3 Set Device Time ===
649 649  
650 650  
... ... @@ -668,6 +668,9 @@
668 668  (% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**
669 669  )))
670 670  
694 +(((
695 +
696 +)))
671 671  
672 672  (((
673 673  **2. Manually Set Time**
... ... @@ -678,23 +678,25 @@
678 678  )))
679 679  
680 680  
707 +
681 681  === 2.6.4 Poll sensor value ===
682 682  
683 683  
684 684  User can poll sensor value based on timestamps from the server. Below is the downlink command.
685 685  
686 -[[image:image-20220523152302-15.png||_mstalt="451581"]]
713 +[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]]
687 687  
688 688  
689 689  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.
690 690  
691 -For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(%%)
718 +For example, downlink command **31 5FC5F350 5FC6 0160 05**
692 692  
693 -Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00's data
720 +Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data
694 694  
695 695  Uplink Internal =5s，means LHT65N will send one packet every 5s. range 5~~255s.
696 696  
697 697  
725 +
698 698  === 2.6.5 Datalog Uplink payload ===
699 699  
700 700  
... ... @@ -708,9 +708,11 @@
708 708  )))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
709 709  |(% style="width:97px" %)**Value**|(% style="width:123px" %)[[External sensor data>>||anchor="H2.4.6Extvalue"]]|(% style="width:108px" %)[[Built In Temperature>>||anchor="H2.4.3Built-inTemperature"]]|(% style="width:133px" %)[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]|(% style="width:159px" %)Poll message flag & Ext|(% style="width:80px" %)[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
710 710  
739 +
740 +
711 711  **Poll message flag & Ext:**
712 712  
713 -[[image:image-20221006192726-1.png||_mstalt="430508" height="112" width="754"]]
743 +[[image:image-20221006192726-1.png||height="112" width="754"]]
714 714  
715 715  (% style="color:blue" %)**No ACK Message**(%%):  1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]] feature)
716 716  
... ... @@ -720,6 +720,8 @@
720 720  
721 721  * Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
722 722  
753 +
754 +
723 723  For example, in US915 band, the max payload for different DR is:
724 724  
725 725  (% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
... ... @@ -737,7 +737,7 @@
737 737  
738 738  If LHT65N has below data inside Flash:
739 739  
740 -[[image:image-20220523144455-1.png||_mstalt="430040" height="335" width="735"]]
772 +[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
741 741  
742 742  
743 743  If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
... ... @@ -749,7 +749,7 @@
749 749  
750 750  **LHT65N will uplink this payload.**
751 751  
752 -[[image:image-20220523001219-13.png||_mstalt="451204" height="421" style="text-align:left" width="727"]]
784 +[[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
753 753  
754 754  
755 755  __**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
... ... @@ -769,9 +769,10 @@
769 769  Unix time is 0x60066009=1611030423s=21/1/19 04:27:03
770 770  
771 771  
772 -== 2.7 Alarm Mode & Feature "Multi sampling, one uplink" ==
773 773  
805 +== 2.7 Alarm Mode ==
774 774  
807 +
775 775  (((
776 776  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.
777 777  )))
... ... @@ -780,21 +780,20 @@
780 780  (% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
781 781  
782 782  
816 +
783 783  === 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
784 784  
785 785  
786 -**Internal GXHT30 temperature alarm（Acquisition time: fixed at one minute）**
787 -
788 788  (((
789 789  (% class="box infomessage" %)
790 790  (((
791 -**AT+WMOD=3**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
823 +**AT+WMOD=3,**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
792 792  
793 793  **AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
794 794  
795 795  **AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
796 796  
797 -(% _mstmutation="1" %)**AT+ARTEMP=？ **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
829 +**AT+ARTEMP=？ **:  Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
798 798  
799 799  **AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
800 800  
... ... @@ -802,121 +802,17 @@
802 802  )))
803 803  )))
804 804  
805 -(% style="color:#4f81bd" %)**Downlink Command:**
806 806  
807 -AT+WMOD=1:  A501  ,  AT+WMOD=0 :  A600
808 -
809 -AT+CITEMP=1 : A60001
810 -
811 -AT+ARTEMP=1,60  :  A70001003C
812 -
813 -AT+ARTEMP=-16,60 :  A7FFF0003C
814 -
815 -AT+LEDALARM=1  :  3601
816 -
817 -
818 -(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
819 -
820 -Total bytes: 8 bytes
821 -
822 -**Example: **AA0100010001003C
823 -
824 -WMOD=01
825 -
826 -CITEMP=0001
827 -
828 -TEMPlow=0001
829 -
830 -TEMPhigh=003C
831 -
832 -
833 -**DS18B20 and TMP117 Threshold Alarm**
834 -
835 -**~ AT+WMOD=1,60,-10,20**
836 -
837 -(% style="color:#4f81bd" %)**Downlink Command:**
838 -
839 -**Example: **A5013CFC180014
840 -
841 -MOD=01
842 -
843 -CITEMP=3C(S)
844 -
845 -TEMPlow=FC18
846 -
847 -TEMPhigh=0014
848 -
849 -
850 -**Fluctuation alarm for DS18B20 and TMP117（Acquisition time: minimum 1s）**
851 -
852 -**AT+WMOD=2,60,5** 
853 -
854 -(% style="color:#4f81bd" %)**Downlink Command:**
855 -
856 -**Example: **A5023C05
857 -
858 -MOD=02
859 -
860 -CITEMP=3C(S)
861 -
862 -temperature fluctuation=05
863 -
864 -
865 -**Sampling multiple times and uplink together**
866 -
867 -**AT+WMOD=3,1,60,20,-16,32,1**   
868 -
869 -Explain:
870 -
871 -* (% style="color:#037691" %)**parameter1:**(%%)Set Working Mode to **Mode 3**
872 -* (% style="color:#037691" %)**parameter2:**(%%) Set the temperature sampling mode to** 1**(1:DS18B20;2:TMP117;3:** **Internal GXHT30).
873 -* (% style="color:#037691" %)**parameter3:**(%%)Sampling Interval is **60**s.
874 -* (% 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)
875 -* (% style="color:#037691" %)**parameter5 & parameter6:**(%%)Temperature alarm range is **-16** to **32**°C,
876 -* (% 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.
877 -
878 -(% style="color:#4f81bd" %)**Downlink Command:**
879 -
880 -**Example: **A50301003C14FFF0002001
881 -
882 -MOD=03
883 -
884 -TEMP=DS18B20
885 -
886 -CITEMP=003C(S)
887 -
888 -Total number of acquisitions=14
889 -
890 -TEMPlow=FFF0
891 -
892 -TEMPhigh=0020
893 -
894 -ARTEMP=01
895 -
896 -**Uplink payload( Fport=3)**
897 -
898 -**Example: CBEA**01**0992**//0A41//**09C4**
899 -
900 -BatV=CBEA
901 -
902 -TEMP=DS18B20
903 -
904 -Temp1=0992  ~/~/ 24.50℃
905 -
906 -Temp2=0A41  ~/~/ 26.25℃
907 -
908 -Temp3=09C4  ~/~/ 25.00℃
909 -
910 -(% style="color:red" %)**Note: This uplink will automatically select the appropriate DR according to the data length**
911 -
912 -(% style="color:red" %)** In this mode, the temperature resolution of ds18b20 is 0.25℃ to save power consumption**
838 +
913 913  )))
914 914  
915 -
841 +(((
916 916  === 2.7.2 ALARM MODE ( Before v1.3.1 firmware) ===
917 917  
844 +
845 +)))
918 918  
919 -(% class="box infomessage" %)
847 +(% _mstvisible="1" class="box infomessage" %)
920 920  (((
921 921  (((
922 922  **AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
... ... @@ -931,7 +931,7 @@
931 931  )))
932 932  
933 933  (((
934 -(% _mstmutation="1" %)**AT+ARTEMP=？ **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
862 +**AT+ARTEMP=？ **:  Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
935 935  )))
936 936  
937 937  (((
... ... @@ -954,6 +954,7 @@
954 954  TEMPhigh=003C
955 955  
956 956  
885 +
957 957  == 2.8 LED Indicator ==
958 958  
959 959  
... ... @@ -969,18 +969,22 @@
969 969  * For each success downlink, the PURPLE LED will blink once
970 970  
971 971  
901 +
972 972  == 2.9 installation ==
973 973  
974 974  
975 -[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]]
905 +(% _mstvisible="1" %)
906 +[[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]]
976 976  
977 977  
909 +
978 978  = 3. Sensors and Accessories =
979 979  
912 +
980 980  == 3.1 E2 Extension Cable ==
981 981  
982 982  
983 -[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
916 +[[image:image-20220619092222-1.png||height="182" width="188"]][[image:image-20220619092313-2.png||height="182" width="173"]]
984 984  
985 985  
986 986  **1m long breakout cable for LHT65N. Features:**
... ... @@ -1004,13 +1004,15 @@
1004 1004  
1005 1005  )))
1006 1006  
1007 -[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
940 +[[image:image-20220619092421-3.png||height="371" width="529"]]
1008 1008  
1009 1009  
943 +
944 +
1010 1010  == 3.2 E3 Temperature Probe ==
1011 1011  
1012 1012  
1013 -[[image:image-20220515080154-4.png||_mstalt="434681" alt="photo-20220515080154-4.png" height="182" width="161"]] [[image:image-20220515080330-5.png||_mstalt="428792" height="201" width="195"]]
948 +[[image:image-20220515080154-4.png||_mstalt="434681" _mstvisible="3" alt="photo-20220515080154-4.png" height="182" width="161"]] [[image:image-20220515080330-5.png||_mstalt="428792" _mstvisible="3" height="201" width="195"]]
1014 1014  
1015 1015  
1016 1016  Temperature sensor with 2 meters cable long
... ... @@ -1022,6 +1022,7 @@
1022 1022  * Working voltage 2.35v ~~ 5v
1023 1023  
1024 1024  
960 +
1025 1025  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
1026 1026  
1027 1027  
... ... @@ -1069,6 +1069,7 @@
1069 1069  )))
1070 1070  
1071 1071  
1008 +
1072 1072  == 4.1 Set Transmit Interval Time ==
1073 1073  
1074 1074  
... ... @@ -1077,7 +1077,7 @@
1077 1077  
1078 1078  (% style="color:#4f81bd" %)**AT Command: AT+TDC**
1079 1079  
1080 -[[image:image-20220523150701-2.png||_mstalt="427453"]]
1017 +[[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]]
1081 1081  
1082 1082  
1083 1083  (% style="color:#4f81bd" %)**Downlink Command: 0x01**
... ... @@ -1091,6 +1091,7 @@
1091 1091  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1092 1092  
1093 1093  
1031 +
1094 1094  == 4.2 Set External Sensor Mode ==
1095 1095  
1096 1096  
... ... @@ -1099,7 +1099,7 @@
1099 1099  
1100 1100  (% style="color:#4f81bd" %)**AT Command: AT+EXT**
1101 1101  
1102 -[[image:image-20220523150759-3.png||_mstalt="432146"]]
1040 +[[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]]
1103 1103  
1104 1104  
1105 1105  (% style="color:#4f81bd" %)**Downlink Command: 0xA2**
... ... @@ -1115,6 +1115,7 @@
1115 1115  * 0xA20702003c: Same as AT+SETCNT=60
1116 1116  
1117 1117  
1056 +
1118 1118  == 4.3 Enable/Disable uplink Temperature probe ID ==
1119 1119  
1120 1120  
... ... @@ -1137,7 +1137,7 @@
1137 1137  
1138 1138  (% style="color:#4f81bd" %)**AT Command:**
1139 1139  
1140 -[[image:image-20220523150928-4.png||_mstalt="431821"]]
1079 +[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]]
1141 1141  
1142 1142  
1143 1143  (% style="color:#4f81bd" %)**Downlink Command:**
... ... @@ -1146,6 +1146,7 @@
1146 1146  * **0xA801**     **~-~->** AT+PID=1
1147 1147  
1148 1148  
1088 +
1149 1149  == 4.4 Set Password ==
1150 1150  
1151 1151  
... ... @@ -1154,7 +1154,7 @@
1154 1154  
1155 1155  (% style="color:#4f81bd" %)**AT Command: AT+PWORD**
1156 1156  
1157 -[[image:image-20220523151052-5.png||_mstalt="428623"]]
1097 +[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]]
1158 1158  
1159 1159  
1160 1160  (% style="color:#4f81bd" %)**Downlink Command:**
... ... @@ -1162,6 +1162,7 @@
1162 1162  No downlink command for this feature.
1163 1163  
1164 1164  
1105 +
1165 1165  == 4.5 Quit AT Command ==
1166 1166  
1167 1167  
... ... @@ -1170,7 +1170,7 @@
1170 1170  
1171 1171  (% style="color:#4f81bd" %)**AT Command: AT+DISAT**
1172 1172  
1173 -[[image:image-20220523151132-6.png||_mstalt="428649"]]
1114 +[[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]]
1174 1174  
1175 1175  
1176 1176  (% style="color:#4f81bd" %)**Downlink Command:**
... ... @@ -1178,6 +1178,7 @@
1178 1178  No downlink command for this feature.
1179 1179  
1180 1180  
1122 +
1181 1181  == 4.6 Set to sleep mode ==
1182 1182  
1183 1183  
... ... @@ -1186,16 +1186,17 @@
1186 1186  * **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
1187 1187  * **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
1188 1188  
1189 -(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1131 +(% _msthash="315251" _msttexthash="289783" style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1190 1190  
1191 -[[image:image-20220523151218-7.png||_mstalt="430703"]]
1133 +[[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
1192 1192  
1193 1193  
1194 -(% style="color:#4f81bd" %)**Downlink Command:**
1136 +(% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1195 1195  
1196 1196  * There is no downlink command to set to Sleep mode.
1197 1197  
1198 1198  
1141 +
1199 1199  == 4.7 Set system time ==
1200 1200  
1201 1201  
... ... @@ -1202,16 +1202,17 @@
1202 1202  Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1203 1203  
1204 1204  
1205 -(% style="color:#4f81bd" %)**AT Command:**
1148 +(% _msthash="315253" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1206 1206  
1207 -[[image:image-20220523151253-8.png||_mstalt="430677"]]
1150 +[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]]
1208 1208  
1209 1209  
1210 -(% style="color:#4f81bd" %)**Downlink Command:**
1153 +(% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1211 1211  
1212 1212  0x306007806000  ~/~/  Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1213 1213  
1214 1214  
1158 +
1215 1215  == 4.8 Set Time Sync Mode ==
1216 1216  
1217 1217  
... ... @@ -1225,9 +1225,9 @@
1225 1225  
1226 1226  )))
1227 1227  
1228 -(% style="color:#4f81bd" %)**AT Command:**
1172 +(% _msthash="506058" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1229 1229  
1230 -[[image:image-20220523151336-9.png||_mstalt="431717"]]
1174 +[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]]
1231 1231  
1232 1232  
1233 1233  (% style="color:#4f81bd" %)**Downlink Command:**
... ... @@ -1236,6 +1236,7 @@
1236 1236  0x28 00  ~/~/  Same As AT+SYNCMOD=0
1237 1237  
1238 1238  
1183 +
1239 1239  == 4.9 Set Time Sync Interval ==
1240 1240  
1241 1241  
... ... @@ -1242,16 +1242,17 @@
1242 1242  Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1243 1243  
1244 1244  
1245 -(% style="color:#4f81bd" %)**AT Command:**
1190 +(% _msthash="315256" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1246 1246  
1247 -[[image:image-20220523151411-10.png||_mstalt="449696"]]
1192 +[[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]]
1248 1248  
1249 1249  
1250 -(% style="color:#4f81bd" %)**Downlink Command:**
1195 +(% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1251 1251  
1252 1252  **0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
1253 1253  
1254 1254  
1200 +
1255 1255  == 4.10 Print data entries base on page. ==
1256 1256  
1257 1257  
... ... @@ -1258,16 +1258,17 @@
1258 1258  Feature: Print the sector data from start page to stop page (max is 416 pages).
1259 1259  
1260 1260  
1261 -(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1207 +(% _msthash="315258" _msttexthash="264953" style="color:#4f81bd" %)**AT Command: AT+PDTA**
1262 1262  
1263 -[[image:image-20220523151450-11.png||_mstalt="451035"]]
1209 +[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]]
1264 1264  
1265 1265  
1266 -(% style="color:#4f81bd" %)**Downlink Command:**
1212 +(% _msthash="315259" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1267 1267  
1268 1268  No downlink commands for feature
1269 1269  
1270 1270  
1217 +
1271 1271  == 4.11 Print last few data entries. ==
1272 1272  
1273 1273  
... ... @@ -1274,16 +1274,17 @@
1274 1274  Feature: Print the last few data entries
1275 1275  
1276 1276  
1277 -(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1224 +(% _msthash="315260" _msttexthash="288522" style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1278 1278  
1279 -[[image:image-20220523151524-12.png||_mstalt="452101"]]
1226 +[[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]]
1280 1280  
1281 1281  
1282 -(% style="color:#4f81bd" %)**Downlink Command:**
1229 +(% _msthash="315261" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1283 1283  
1284 1284  No downlink commands for feature
1285 1285  
1286 1286  
1234 +
1287 1287  == 4.12 Clear Flash Record ==
1288 1288  
1289 1289  
... ... @@ -1292,7 +1292,7 @@
1292 1292  
1293 1293  (% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1294 1294  
1295 -[[image:image-20220523151556-13.png||_mstalt="454129"]]
1243 +[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]]
1296 1296  
1297 1297  
1298 1298  (% style="color:#4f81bd" %)**Downlink Command: 0xA3**
... ... @@ -1300,6 +1300,7 @@
1300 1300  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
1301 1301  
1302 1302  
1251 +
1303 1303  == 4.13 Auto Send None-ACK messages ==
1304 1304  
1305 1305  
... ... @@ -1319,9 +1319,10 @@
1319 1319  * Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1320 1320  
1321 1321  
1322 -== 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm（Since firmware 1.3.0） ==
1323 1323  
1272 +== 4.14 Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm ==
1324 1324  
1274 +
1325 1325  Feature: Set internal and external temperature sensor alarms.
1326 1326  
1327 1327  (% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
... ... @@ -1364,40 +1364,48 @@
1364 1364  
1365 1365  0xA5 01 0A 11 94 29 04 ~-~- AT+WMOD=1,10,45,105  (AT+WMOD = second byte, third byte, fourth and fifth bytes divided by 100, sixth and seventh bytes divided by 100 )
1366 1366  
1367 -0XA5 01 0A F9 C0 29 04 ~-~-AT+WMOD=1,10,-16,105(Need to convert -16 to -1600 for calculation，-1600(DEC)=FFFFFFFFFFFFF9C0(HEX)  FFFFFFFFFFFFF9C0(HEX) +10000(HEX)=F9C0(HEX))
1368 -
1369 1369  0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2  (AT+WMOD = second byte, third byte, fourth byte)
1370 1370  
1371 1371  0xA5 FF ~-~- After the device receives it, upload the current alarm configuration (FPORT=8). Such as 01 0A 11 94 29 04 or 02 0A 02.
1372 1372  
1373 1373  
1322 +
1374 1374  = 5. Battery & How to replace =
1375 1375  
1325 +
1376 1376  == 5.1 Battery Type ==
1377 1377  
1378 1378  
1379 1379  (((
1330 +(((
1380 1380  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.
1381 1381  )))
1333 +)))
1382 1382  
1383 1383  (((
1384 -The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
1336 +
1337 +)))
1385 1385  
1386 -
1387 -[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
1339 +(((
1340 +(((
1341 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
1342 +[[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]]
1388 1388  )))
1344 +)))
1389 1389  
1390 1390  The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
1391 1391  
1392 1392  
1349 +
1393 1393  == 5.2 Replace Battery ==
1394 1394  
1395 1395  
1396 1396  LHT65N has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery. Any brand should be ok.
1397 1397  
1398 -[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
1355 +[[image:image-20220515075440-2.png||_mstalt="429546" _mstvisible="3" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" _mstvisible="3" height="193" width="257"]]
1399 1399  
1400 1400  
1358 +
1401 1401  == 5.3 Battery Life Analyze ==
1402 1402  
1403 1403  
... ... @@ -1406,6 +1406,9 @@
1406 1406  [[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
1407 1407  )))
1408 1408  
1367 +(((
1368 +
1369 +)))
1409 1409  
1410 1410  (((
1411 1411  A full detail test report for LHT65N on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
... ... @@ -1412,8 +1412,10 @@
1412 1412  )))
1413 1413  
1414 1414  
1376 +
1415 1415  = 6. FAQ =
1416 1416  
1379 +
1417 1417  == 6.1 How to use AT Command? ==
1418 1418  
1419 1419  
... ... @@ -1422,7 +1422,7 @@
1422 1422  [[image:image-20220530085651-1.png||_mstalt="429949"]]
1423 1423  
1424 1424  
1425 -**Connection:**
1388 +(% _msthash="506061" _msttexthash="170755" %)**Connection:**
1426 1426  
1427 1427  * (% style="background-color:yellow" %)**USB to TTL GND <~-~->GND**
1428 1428  * (% style="background-color:yellow" %)**USB to TTL RXD <~-~-> D+**
... ... @@ -1438,148 +1438,215 @@
1438 1438  [[image:image-20220530095701-4.png||_mstalt="430014"]]
1439 1439  
1440 1440  
1404 +(% _msthash="506066" _msttexthash="544869" %)
1441 1441  AT Command List is as below:
1442 1442  
1407 +(% _msthash="506067" _msttexthash="361920" %)
1443 1443  AT+<CMD>? :  Help on <CMD>
1444 1444  
1410 +(% _msthash="506068" _msttexthash="243061" %)
1445 1445  AT+<CMD> :  Run <CMD>
1446 1446  
1413 +(% _msthash="506069" _msttexthash="704197" %)
1447 1447  AT+<CMD>=<value> :  Set the value
1448 1448  
1416 +(% _msthash="506070" _msttexthash="455676" %)
1449 1449  AT+<CMD>=? :  Get the value
1450 1450  
1419 +(% _msthash="506071" _msttexthash="670553" %)
1451 1451  AT+DEBUG:  Set more info output
1452 1452  
1422 +(% _msthash="506072" _msttexthash="485888" %)
1453 1453  ATZ:  Trig a reset of the MCU
1454 1454  
1425 +(% _msthash="506073" _msttexthash="2068872" %)
1455 1455  AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
1456 1456  
1428 +(% _msthash="506074" _msttexthash="689169" %)
1457 1457  AT+DEUI:  Get or Set the Device EUI
1458 1458  
1431 +(% _msthash="506075" _msttexthash="960414" %)
1459 1459  AT+DADDR:  Get or Set the Device Address
1460 1460  
1434 +(% _msthash="506076" _msttexthash="1079897" %)
1461 1461  AT+APPKEY:  Get or Set the Application Key
1462 1462  
1437 +(% _msthash="506077" _msttexthash="1326143" %)
1463 1463  AT+NWKSKEY:  Get or Set the Network Session Key
1464 1464  
1440 +(% _msthash="506078" _msttexthash="1573000" %)
1465 1465  AT+APPSKEY:  Get or Set the Application Session Key
1466 1466  
1443 +(% _msthash="506079" _msttexthash="1041729" %)
1467 1467  AT+APPEUI:  Get or Set the Application EUI
1468 1468  
1446 +(% _msthash="506080" _msttexthash="2104206" %)
1469 1469  AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1470 1470  
1449 +(% _msthash="506081" _msttexthash="3369288" %)
1471 1471  AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1472 1472  
1452 +(% _msthash="506082" _msttexthash="1894529" %)
1473 1473  AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
1474 1474  
1455 +(% _msthash="506083" _msttexthash="3864172" %)
1475 1475  AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1476 1476  
1458 +(% _msthash="506084" _msttexthash="1712204" %)
1477 1477  AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
1478 1478  
1461 +(% _msthash="506085" _msttexthash="1281202" %)
1479 1479  AT+RX2FQ:  Get or Set the Rx2 window frequency
1480 1480  
1464 +(% _msthash="506086" _msttexthash="2796781" %)
1481 1481  AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
1482 1482  
1467 +(% _msthash="506087" _msttexthash="3285165" %)
1483 1483  AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
1484 1484  
1470 +(% _msthash="506088" _msttexthash="3286179" %)
1485 1485  AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1486 1486  
1473 +(% _msthash="506089" _msttexthash="4703803" %)
1487 1487  AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
1488 1488  
1476 +(% _msthash="506090" _msttexthash="4704999" %)
1489 1489  AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
1490 1490  
1479 +(% _msthash="506091" _msttexthash="1528683" %)
1491 1491  AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1492 1492  
1482 +(% _msthash="506092" _msttexthash="757185" %)
1493 1493  AT+NWKID:  Get or Set the Network ID
1494 1494  
1485 +(% _msthash="506093" _msttexthash="1156597" %)
1495 1495  AT+FCU:  Get or Set the Frame Counter Uplink
1496 1496  
1488 +(% _msthash="506094" _msttexthash="1273987" %)
1497 1497  AT+FCD:  Get or Set the Frame Counter Downlink
1498 1498  
1491 +(% _msthash="506095" _msttexthash="859222" %)
1499 1499  AT+CLASS:  Get or Set the Device Class
1500 1500  
1494 +(% _msthash="506096" _msttexthash="384852" %)
1501 1501  AT+JOIN:  Join network
1502 1502  
1497 +(% _msthash="506097" _msttexthash="548626" %)
1503 1503  AT+NJS:  Get the join status
1504 1504  
1500 +(% _msthash="506098" _msttexthash="2546206" %)
1505 1505  AT+SENDB:  Send hexadecimal data along with the application port
1506 1506  
1503 +(% _msthash="506099" _msttexthash="1932307" %)
1507 1507  AT+SEND:  Send text data along with the application port
1508 1508  
1506 +(% _msthash="506100" _msttexthash="3560557" %)
1509 1509  AT+RECVB:  Print last received data in binary format (with hexadecimal values)
1510 1510  
1509 +(% _msthash="506101" _msttexthash="1429701" %)
1511 1511  AT+RECV:  Print last received data in raw format
1512 1512  
1512 +(% _msthash="506102" _msttexthash="1735981" %)
1513 1513  AT+VER:  Get current image version and Frequency Band
1514 1514  
1515 +(% _msthash="506103" _msttexthash="1189474" %)
1515 1515  AT+CFM:  Get or Set the confirmation mode (0-1)
1516 1516  
1518 +(% _msthash="506104" _msttexthash="1718210" %)
1517 1517  AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
1518 1518  
1521 +(% _msthash="506105" _msttexthash="1339403" %)
1519 1519  AT+SNR:  Get the SNR of the last received packet
1520 1520  
1524 +(% _msthash="506106" _msttexthash="1452009" %)
1521 1521  AT+RSSI:  Get the RSSI of the last received packet
1522 1522  
1527 +(% _msthash="506107" _msttexthash="2768142" %)
1523 1523  AT+TDC:  Get or set the application data transmission interval in ms
1524 1524  
1530 +(% _msthash="506108" _msttexthash="1083914" %)
1525 1525  AT+PORT:  Get or set the application port
1526 1526  
1533 +(% _msthash="506109" _msttexthash="622440" %)
1527 1527  AT+DISAT:  Disable AT commands
1528 1528  
1536 +(% _msthash="506110" _msttexthash="868361" %)
1529 1529  AT+PWORD: Set password, max 9 digits
1530 1530  
1539 +(% _msthash="506111" _msttexthash="2210299" %)
1531 1531  AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
1532 1532  
1542 +(% _msthash="506112" _msttexthash="2113462" %)
1533 1533  AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
1534 1534  
1545 +(% _msthash="506113" _msttexthash="2087423" %)
1535 1535  AT+PDTA:  Print the sector data from start page to stop page
1536 1536  
1548 +(% _msthash="506114" _msttexthash="1063127" %)
1537 1537  AT+PLDTA:  Print the last few sets of data
1538 1538  
1551 +(% _msthash="506115" _msttexthash="1999426" %)
1539 1539  AT+CLRDTA:  Clear the storage, record position back to 1st
1540 1540  
1554 +(% _msthash="506116" _msttexthash="442130" %)
1541 1541  AT+SLEEP:  Set sleep mode
1542 1542  
1557 +(% _msthash="506117" _msttexthash="1080222" %)
1543 1543  AT+EXT:  Get or Set external sensor model
1544 1544  
1560 +(% _msthash="506118" _msttexthash="1309490" %)
1545 1545  AT+BAT:  Get the current battery voltage in mV
1546 1546  
1563 +(% _msthash="506119" _msttexthash="813891" %)
1547 1547  AT+CFG:  Print all configurations
1548 1548  
1566 +(% _msthash="506120" _msttexthash="551707" %)
1549 1549  AT+WMOD:  Get or Set Work Mode
1550 1550  
1569 +(% _msthash="506121" _msttexthash="2631499" %)
1551 1551  AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
1552 1552  
1572 +(% _msthash="506122" _msttexthash="3907150" %)
1553 1553  AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
1554 1554  
1575 +(% _msthash="506123" _msttexthash="854620" %)
1555 1555  AT+SETCNT:  Set the count at present
1556 1556  
1578 +(% _msthash="506124" _msttexthash="2554877" %)
1557 1557  AT+RJTDC:  Get or set the ReJoin data transmission interval in min
1558 1558  
1581 +(% _msthash="506125" _msttexthash="771849" %)
1559 1559  AT+RPL:  Get or set response level
1560 1560  
1584 +(% _msthash="506126" _msttexthash="1484314" %)
1561 1561  AT+TIMESTAMP:  Get or Set UNIX timestamp in second
1562 1562  
1587 +(% _msthash="506127" _msttexthash="741728" %)
1563 1563  AT+LEAPSEC:  Get or Set Leap Second
1564 1564  
1590 +(% _msthash="506128" _msttexthash="1694017" %)
1565 1565  AT+SYNCMOD:  Get or Set time synchronization method
1566 1566  
1593 +(% _msthash="506129" _msttexthash="2235948" %)
1567 1567  AT+SYNCTDC:  Get or set time synchronization interval in day
1568 1568  
1596 +(% _msthash="506130" _msttexthash="425542" %)
1569 1569  AT+PID:  Get or set the PID
1570 1570  
1571 1571  
1600 +
1572 1572  == 6.2 Where to use AT commands and Downlink commands ==
1573 1573  
1574 1574  
1575 1575  **AT commands：**
1576 1576  
1577 -[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
1606 +[[image:image-20220620153708-1.png||height="603" width="723"]]
1578 1578  
1579 1579  
1580 1580  **Downlink commands:**
1581 1581  
1582 1582  
1612 +
1583 1583  (% style="color:blue" %)**TTN:**
1584 1584  
1585 1585  [[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
... ... @@ -1607,18 +1607,20 @@
1607 1607  [[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1608 1608  
1609 1609  
1640 +
1610 1610  == 6.3 How to change the uplink interval？ ==
1611 1611  
1612 1612  
1613 -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);"]]
1644 +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/||_msthash="506137" _msttexthash="5712018" style="background-color: rgb(255, 255, 255);"]]
1614 1614  
1615 1615  
1647 +
1616 1616  == 6.4 How to use TTL-USB to connect a PC to input AT commands? ==
1617 1617  
1618 1618  
1619 -[[image:image-20220615153355-1.png||_mstalt="430222"]]
1651 +[[image:image-20220615153355-1.png]]
1620 1620  
1621 -[[image:1655802313617-381.png||_mstalt="293917"]]
1653 +[[image:1655802313617-381.png]]
1622 1622  
1623 1623  
1624 1624  (((
... ... @@ -1628,37 +1628,39 @@
1628 1628  
1629 1629  Input password and ATZ to activate LHT65N,As shown below:
1630 1630  
1631 -[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
1663 +[[image:image-20220615154519-3.png||height="672" width="807"]]
1632 1632  
1633 1633  
1666 +
1634 1634  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1635 1635  
1636 1636  
1637 -[[image:image-20220615153355-1.png||_mstalt="430222"]]
1670 +[[image:image-20220615153355-1.png]]
1638 1638  
1639 1639  
1640 1640  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
1641 1641  
1642 -[[image:image-20220615170542-5.png||_mstalt="430638"]]
1675 +[[image:image-20220615170542-5.png]]
1643 1643  
1644 1644  
1645 1645  
1646 -(% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
1679 +(% style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
1647 1647  
1681 +(% _msthash="506146" _msttexthash="52173160" %)
1648 1648  First connect the four lines；(% style="display:none" %)
1649 1649  
1650 -[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
1684 +[[image:image-20220621170938-1.png||height="413" width="419"]](% _mstvisible="1" %)，(% style="display:none" %)
1651 1651  
1652 1652  
1653 -Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
1687 +(% _mstvisible="1" %)Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
1654 1654  
1655 -[[image:image-20220621170938-2.png||_mstalt="431704"]]
1689 +[[image:image-20220621170938-2.png]]
1656 1656  
1657 1657  
1658 1658  
1659 1659  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
1660 1660  
1661 -[[image:image-20220615171334-6.png||_mstalt="431028"]]
1695 +[[image:image-20220615171334-6.png]]
1662 1662  
1663 1663  
1664 1664  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -1666,27 +1666,22 @@
1666 1666  
1667 1667  When this interface appears, it indicates that the download has been completed.
1668 1668  
1669 -[[image:image-20220620160723-8.png||_mstalt="430703"]]
1703 +[[image:image-20220620160723-8.png]]
1670 1670  
1671 1671  
1672 1672  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
1673 1673  
1674 1674  
1709 +
1675 1675  == 6.6 Using USB-TYPE-C to connect to the computer using the AT command ==
1676 1676  
1677 1677  
1678 -[[image:image-20220623110706-1.png||_mstalt="427869"]]
1713 +[[image:image-20220623110706-1.png]]
1679 1679  
1680 1680  
1681 -**UART Port of LHT65N:**
1716 +[[image:image-20220623112117-4.png||height="459" width="343"]]
1682 1682  
1683 -* (% class="mark" %)**PB0: RXD**
1684 -* (% class="mark" %)**PB1: TXD**
1685 -* (% class="mark" %)**GND**
1686 1686  
1687 -[[image:image-20220623112117-4.png||_mstalt="428350" height="459" width="343"]]
1688 -
1689 -
1690 1690  (((
1691 1691  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. 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.
1692 1692  )))
... ... @@ -1694,34 +1694,38 @@
1694 1694  
1695 1695  Input password and ATZ to activate LHT65N,As shown below:
1696 1696  
1697 -[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
1726 +[[image:image-20220615154519-3.png||height="672" width="807"]]
1698 1698  
1699 1699  
1729 +
1700 1700  == 6.7 How to use  USB-TYPE-C to connect PC to upgrade firmware? ==
1701 1701  
1702 1702  
1703 -[[image:image-20220623110706-1.png||_mstalt="427869"]]
1733 +[[image:image-20220623110706-1.png]]
1704 1704  
1705 1705  
1706 1706  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
1707 1707  
1708 -[[image:image-20220615170542-5.png||_mstalt="430638"]]
1738 +[[image:image-20220615170542-5.png]]
1709 1709  
1710 1710  
1711 1711  
1712 -(% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
1742 +(% style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
1713 1713  
1744 +(% _msthash="506146" _msttexthash="52173160" %)
1714 1714  First connect the four lines；
1715 1715  
1716 -[[image:image-20220623113959-5.png||_mstalt="433485" height="528" width="397"]]
1747 +(% _msthash="506146" _msttexthash="52173160" %)
1748 +[[image:image-20220623113959-5.png||height="528" width="397"]]
1717 1717  
1718 -Connect A8 and GND with Dupont wire for a while and then separate，enter reset mode
1750 +(% _msthash="506146" _msttexthash="52173160" %)
1751 +Press and hold the start key to restart and enter  (% _mstvisible="1" %)bootlaod(%%) mode.
1719 1719  
1720 1720  
1721 1721  
1722 1722  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
1723 1723  
1724 -[[image:image-20220615171334-6.png||_mstalt="431028"]]
1757 +[[image:image-20220615171334-6.png]]
1725 1725  
1726 1726  
1727 1727  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -1729,35 +1729,28 @@
1729 1729  
1730 1730  When this interface appears, it indicates that the download has been completed.
1731 1731  
1732 -[[image:image-20220620160723-8.png||_mstalt="430703"]]
1765 +[[image:image-20220620160723-8.png]]
1733 1733  
1734 1734  
1735 -Finally,Disconnect 3.3v，Connect A8 and GND with Dupont wire for a while and then separate，exit reset mode
1768 +Finally,restart reset device again
1736 1736  
1737 1737  
1738 -== 6.8 Why can't I see the datalog information ==
1739 1739  
1740 -
1741 -~1. The time is not aligned, and the correct query command is not used.
1742 -
1743 -2. Decoder error, did not parse the datalog data, the data was filtered.
1744 -
1745 -
1746 1746  = 7. Order Info =
1747 1747  
1748 1748  
1749 -Part Number: (% style="color:#4f81bd" %)** LHT65N-XX-YY**
1775 +Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY**
1750 1750  
1751 1751  (% style="color:#4f81bd" %)**XX **(%%): The default frequency band
1752 1752  
1753 -* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1754 -* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1755 -* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1756 -* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1757 -* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1758 -* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**US915**(%%): LoRaWAN US915 band
1759 -* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
1760 -* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1779 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1780 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1781 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1782 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1783 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1784 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1785 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
1786 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1761 1761  
1762 1762  (% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
1763 1763  
... ... @@ -1764,6 +1764,7 @@
1764 1764  * (% style="color:red" %)**E3**(%%): External Temperature Probe
1765 1765  
1766 1766  
1793 +
1767 1767  = 8. Packing Info =
1768 1768  
1769 1769  
... ... @@ -1774,16 +1774,18 @@
1774 1774  
1775 1775  **Dimension and weight**:
1776 1776  
1777 -* Device Size:  10 x 10 x 3.5 mm
1804 +* Device Size:  10 x 10 x 3.5 cm
1778 1778  * Device Weight: 120.5g
1779 1779  
1780 1780  
1808 +
1781 1781  = 9. Reference material =
1782 1782  
1783 1783  
1784 -* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
1812 +* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
1785 1785  
1786 1786  
1815 +
1787 1787  = 10. FCC Warning =
1788 1788  
1789 1789