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1 -LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
Content
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1 -{{box cssClass="floatinginfobox" title="**Contents**"}}
2 -{{toc/}}
3 -{{/box}}
1 +(% style="text-align:center" %)
2 +[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
4 4  
5 -= Paragraph 1 =
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14 +**Table of Contents:**
25 25  
26 -== Sub-paragraph ==
27 27  
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29 29  
30 -== Sub-paragraph ==
31 31  
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19 +
20 +
21 += 1.  Introduction =
22 +
23 +== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
24 +
25 +(((
26 +
27 +
28 +Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
29 +
30 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
31 +
32 +The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
33 +
34 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
35 +
36 +
37 +)))
38 +
39 +[[image:1654503236291-817.png]]
40 +
41 +
42 +[[image:1657245163077-232.png]]
43 +
44 +
45 +
46 +== 1.2 ​Features ==
47 +
48 +
49 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
50 +* Monitor Soil Moisture
51 +* Monitor Soil Temperature
52 +* Monitor Soil Conductivity
53 +* AT Commands to change parameters
54 +* Uplink on periodically
55 +* Downlink to change configure
56 +* IP66 Waterproof Enclosure
57 +* Ultra-Low Power consumption
58 +* AT Commands to change parameters
59 +* Micro SIM card slot for NB-IoT SIM
60 +* 8500mAh Battery for long term use
61 +
62 +== 1.3  Specification ==
63 +
64 +
65 +(% style="color:#037691" %)**Common DC Characteristics:**
66 +
67 +* Supply Voltage: 2.1v ~~ 3.6v
68 +* Operating Temperature: -40 ~~ 85°C
69 +
70 +(% style="color:#037691" %)**NB-IoT Spec:**
71 +
72 +* - B1 @H-FDD: 2100MHz
73 +* - B3 @H-FDD: 1800MHz
74 +* - B8 @H-FDD: 900MHz
75 +* - B5 @H-FDD: 850MHz
76 +* - B20 @H-FDD: 800MHz
77 +* - B28 @H-FDD: 700MHz
78 +
79 +(% style="color:#037691" %)**Probe Specification:**
80 +
81 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
82 +
83 +[[image:image-20220708101224-1.png]]
84 +
85 +
86 +
87 +== ​1.4  Applications ==
88 +
89 +* Smart Agriculture
90 +
91 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
92 +​
93 +
94 +== 1.5  Pin Definitions ==
95 +
96 +
97 +[[image:1657246476176-652.png]]
98 +
99 +
100 +
101 += 2.  Use NSE01 to communicate with IoT Server =
102 +
103 +== 2.1  How it works ==
104 +
105 +
106 +(((
107 +The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.
108 +)))
109 +
110 +
111 +(((
112 +The diagram below shows the working flow in default firmware of NSE01:
113 +)))
114 +
115 +[[image:image-20220708101605-2.png]]
116 +
117 +(((
118 +
119 +)))
120 +
121 +
122 +
123 +== 2.2 ​ Configure the NSE01 ==
124 +
125 +
126 +=== 2.2.1 Test Requirement ===
127 +
128 +
129 +To use NSE01 in your city, make sure meet below requirements:
130 +
131 +* Your local operator has already distributed a NB-IoT Network there.
132 +* The local NB-IoT network used the band that NSE01 supports.
133 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
134 +
135 +(((
136 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
137 +)))
138 +
139 +
140 +[[image:1657249419225-449.png]]
141 +
142 +
143 +
144 +=== 2.2.2 Insert SIM card ===
145 +
146 +Insert the NB-IoT Card get from your provider.
147 +
148 +User need to take out the NB-IoT module and insert the SIM card like below:
149 +
150 +
151 +[[image:1657249468462-536.png]]
152 +
153 +
154 +
155 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
156 +
157 +(((
158 +(((
159 +User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
160 +)))
161 +)))
162 +
163 +
164 +**Connection:**
165 +
166 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
167 +
168 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
169 +
170 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
171 +
172 +
173 +In the PC, use below serial tool settings:
174 +
175 +* Baud: (% style="color:green" %)**9600**
176 +* Data bits:** (% style="color:green" %)8(%%)**
177 +* Stop bits: (% style="color:green" %)**1**
178 +* Parity: (% style="color:green" %)**None**
179 +* Flow Control: (% style="color:green" %)**None**
180 +
181 +(((
182 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
183 +)))
184 +
185 +[[image:image-20220708110657-3.png]]
186 +
187 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
188 +
189 +
190 +
191 +=== 2.2.4 Use CoAP protocol to uplink data ===
192 +
193 +(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
194 +
195 +
196 +**Use below commands:**
197 +
198 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
199 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
200 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
201 +
202 +
203 +For parameter description, please refer to AT command set
204 +
205 +[[image:1657249793983-486.png]]
206 +
207 +
208 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
209 +
210 +[[image:1657249831934-534.png]]
211 +
212 +
213 +
214 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
215 +
216 +This feature is supported since firmware version v1.0.1
217 +
218 +
219 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
220 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
221 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
222 +
223 +
224 +[[image:1657249864775-321.png]]
225 +
226 +
227 +
228 +[[image:1657249930215-289.png]]
229 +
230 +
231 +
232 +=== 2.2.6 Use MQTT protocol to uplink data ===
233 +
234 +This feature is supported since firmware version v110
235 +
236 +
237 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
238 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
239 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
240 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
241 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
242 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
243 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
244 +
245 +
246 +[[image:1657249978444-674.png]]
247 +
248 +
249 +[[image:1657249990869-686.png]]
250 +
251 +
252 +
253 +(((
254 +MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
255 +)))
256 +
257 +
258 +
259 +=== 2.2.7 Use TCP protocol to uplink data ===
260 +
261 +This feature is supported since firmware version v110
262 +
263 +
264 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
265 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
266 +
267 +[[image:1657250217799-140.png]]
268 +
269 +
270 +[[image:1657250255956-604.png]]
271 +
272 +
273 +=== 2.2.8 Change Update Interval ===
274 +
275 +User can use below command to change the (% style="color:green" %)**uplink interval**.
276 +
277 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
278 +
279 +(((
280 +(% style="color:red" %)**NOTE:**
281 +)))
282 +
283 +(((
284 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
285 +)))
286 +
287 +
288 +
289 +== 2.3  Uplink Payload ==
290 +
291 +In this mode, uplink payload includes in total 18 bytes
292 +
293 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
294 +|=(% style="width: 50px;" %)(((
295 +**Size(bytes)**
296 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**
297 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>path:#Device_ID]]|(% style="width:41px" %)[[Ver>>path:#Version]]|(% style="width:46px" %)[[BAT>>path:#battery]]|(% style="width:123px" %)[[Signal Strength>>path:#Signal]]|(% style="width:108px" %)[[Soil Moisture>>path:#Payload_Explain]]|(% style="width:133px" %)[[Soil Temperature>>path:#Payload_Explain]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>path:#Payload_Explain]]|(% style="width:80px" %)[[Interrupt>>path:#Interrupt]]
298 +
299 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
300 +
301 +
302 +[[image:image-20220708111918-4.png]]
303 +
304 +
305 +The payload is ASCII string, representative same HEX:
306 +
307 +0x72403155615900640c7817075e0a8c02f900 where:
308 +
309 +* Device ID: 0x 724031556159 = 724031556159
310 +* Version: 0x0064=100=1.0.0
311 +
312 +* BAT: 0x0c78 = 3192 mV = 3.192V
313 +* Singal: 0x17 = 23
314 +* Soil Moisture: 0x075e= 1886 = 18.86  %
315 +* Soil Temperature:0x0a8c =2700=27 °C
316 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
317 +* Interrupt: 0x00 = 0
318 +
319 +
320 +
321 +=== 2.3.1 MOD~=0(Default Mode) ===
322 +
323 +LSE01 will uplink payload via LoRaWAN with below payload format: 
324 +
325 +(((
326 +Uplink payload includes in total 11 bytes.
327 +)))
328 +
329 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
330 +|(((
331 +**Size**
332 +
333 +**(bytes)**
334 +)))|**2**|**2**|**2**|**2**|**2**|**1**
335 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
336 +Temperature
337 +
338 +(Reserve, Ignore now)
339 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
340 +MOD & Digital Interrupt
341 +
342 +(Optional)
343 +)))
344 +
345 +=== 2.3.2 MOD~=1(Original value) ===
346 +
347 +This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
348 +
349 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
350 +|(((
351 +**Size**
352 +
353 +**(bytes)**
354 +)))|**2**|**2**|**2**|**2**|**2**|**1**
355 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
356 +Temperature
357 +
358 +(Reserve, Ignore now)
359 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
360 +MOD & Digital Interrupt
361 +
362 +(Optional)
363 +)))
364 +
365 +=== 2.3.3 Battery Info ===
366 +
367 +(((
368 +Check the battery voltage for LSE01.
369 +)))
370 +
371 +(((
372 +Ex1: 0x0B45 = 2885mV
373 +)))
374 +
375 +(((
376 +Ex2: 0x0B49 = 2889mV
377 +)))
378 +
379 +
380 +
381 +=== 2.3.4 Soil Moisture ===
382 +
383 +(((
384 +Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
385 +)))
386 +
387 +(((
388 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
389 +)))
390 +
391 +(((
392 +
393 +)))
394 +
395 +(((
396 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
397 +)))
398 +
399 +
400 +
401 +=== 2.3.5 Soil Temperature ===
402 +
403 +(((
404 + Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is 0x09 0xEC, the temperature content in the soil is
405 +)))
406 +
407 +(((
408 +**Example**:
409 +)))
410 +
411 +(((
412 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
413 +)))
414 +
415 +(((
416 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
417 +)))
418 +
419 +
420 +
421 +=== 2.3.6 Soil Conductivity (EC) ===
422 +
423 +(((
424 +Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
425 +)))
426 +
427 +(((
428 +For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
429 +)))
430 +
431 +(((
432 +Generally, the EC value of irrigation water is less than 800uS / cm.
433 +)))
434 +
435 +(((
436 +
437 +)))
438 +
439 +(((
440 +
441 +)))
442 +
443 +=== 2.3.7 MOD ===
444 +
445 +Firmware version at least v2.1 supports changing mode.
446 +
447 +For example, bytes[10]=90
448 +
449 +mod=(bytes[10]>>7)&0x01=1.
450 +
451 +
452 +**Downlink Command:**
453 +
454 +If payload = 0x0A00, workmode=0
455 +
456 +If** **payload =** **0x0A01, workmode=1
457 +
458 +
459 +
460 +=== 2.3.8 ​Decode payload in The Things Network ===
461 +
462 +While using TTN network, you can add the payload format to decode the payload.
463 +
464 +
465 +[[image:1654505570700-128.png]]
466 +
467 +(((
468 +The payload decoder function for TTN is here:
469 +)))
470 +
471 +(((
472 +LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
473 +)))
474 +
475 +
476 +== 2.4 Uplink Interval ==
477 +
478 +The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
479 +
480 +
481 +
482 +== 2.5 Downlink Payload ==
483 +
484 +By default, LSE50 prints the downlink payload to console port.
485 +
486 +[[image:image-20220606165544-8.png]]
487 +
488 +
489 +(((
490 +(% style="color:blue" %)**Examples:**
491 +)))
492 +
493 +(((
494 +
495 +)))
496 +
497 +* (((
498 +(% style="color:blue" %)**Set TDC**
499 +)))
500 +
501 +(((
502 +If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
503 +)))
504 +
505 +(((
506 +Payload:    01 00 00 1E    TDC=30S
507 +)))
508 +
509 +(((
510 +Payload:    01 00 00 3C    TDC=60S
511 +)))
512 +
513 +(((
514 +
515 +)))
516 +
517 +* (((
518 +(% style="color:blue" %)**Reset**
519 +)))
520 +
521 +(((
522 +If payload = 0x04FF, it will reset the LSE01
523 +)))
524 +
525 +
526 +* (% style="color:blue" %)**CFM**
527 +
528 +Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
529 +
530 +
531 +
532 +== 2.6 ​Show Data in DataCake IoT Server ==
533 +
534 +(((
535 +[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
536 +)))
537 +
538 +(((
539 +
540 +)))
541 +
542 +(((
543 +(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
544 +)))
545 +
546 +(((
547 +(% style="color:blue" %)**Step 2**(%%):  To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
548 +)))
549 +
550 +
551 +[[image:1654505857935-743.png]]
552 +
553 +
554 +[[image:1654505874829-548.png]]
555 +
556 +
557 +(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
558 +
559 +(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
560 +
561 +
562 +[[image:1654505905236-553.png]]
563 +
564 +
565 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
566 +
567 +[[image:1654505925508-181.png]]
568 +
569 +
570 +
571 +== 2.7 Frequency Plans ==
572 +
573 +The LSE01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
574 +
575 +
576 +=== 2.7.1 EU863-870 (EU868) ===
577 +
578 +(% style="color:#037691" %)** Uplink:**
579 +
580 +868.1 - SF7BW125 to SF12BW125
581 +
582 +868.3 - SF7BW125 to SF12BW125 and SF7BW250
583 +
584 +868.5 - SF7BW125 to SF12BW125
585 +
586 +867.1 - SF7BW125 to SF12BW125
587 +
588 +867.3 - SF7BW125 to SF12BW125
589 +
590 +867.5 - SF7BW125 to SF12BW125
591 +
592 +867.7 - SF7BW125 to SF12BW125
593 +
594 +867.9 - SF7BW125 to SF12BW125
595 +
596 +868.8 - FSK
597 +
598 +
599 +(% style="color:#037691" %)** Downlink:**
600 +
601 +Uplink channels 1-9 (RX1)
602 +
603 +869.525 - SF9BW125 (RX2 downlink only)
604 +
605 +
606 +
607 +=== 2.7.2 US902-928(US915) ===
608 +
609 +Used in USA, Canada and South America. Default use CHE=2
610 +
611 +(% style="color:#037691" %)**Uplink:**
612 +
613 +903.9 - SF7BW125 to SF10BW125
614 +
615 +904.1 - SF7BW125 to SF10BW125
616 +
617 +904.3 - SF7BW125 to SF10BW125
618 +
619 +904.5 - SF7BW125 to SF10BW125
620 +
621 +904.7 - SF7BW125 to SF10BW125
622 +
623 +904.9 - SF7BW125 to SF10BW125
624 +
625 +905.1 - SF7BW125 to SF10BW125
626 +
627 +905.3 - SF7BW125 to SF10BW125
628 +
629 +
630 +(% style="color:#037691" %)**Downlink:**
631 +
632 +923.3 - SF7BW500 to SF12BW500
633 +
634 +923.9 - SF7BW500 to SF12BW500
635 +
636 +924.5 - SF7BW500 to SF12BW500
637 +
638 +925.1 - SF7BW500 to SF12BW500
639 +
640 +925.7 - SF7BW500 to SF12BW500
641 +
642 +926.3 - SF7BW500 to SF12BW500
643 +
644 +926.9 - SF7BW500 to SF12BW500
645 +
646 +927.5 - SF7BW500 to SF12BW500
647 +
648 +923.3 - SF12BW500(RX2 downlink only)
649 +
650 +
651 +
652 +=== 2.7.3 CN470-510 (CN470) ===
653 +
654 +Used in China, Default use CHE=1
655 +
656 +(% style="color:#037691" %)**Uplink:**
657 +
658 +486.3 - SF7BW125 to SF12BW125
659 +
660 +486.5 - SF7BW125 to SF12BW125
661 +
662 +486.7 - SF7BW125 to SF12BW125
663 +
664 +486.9 - SF7BW125 to SF12BW125
665 +
666 +487.1 - SF7BW125 to SF12BW125
667 +
668 +487.3 - SF7BW125 to SF12BW125
669 +
670 +487.5 - SF7BW125 to SF12BW125
671 +
672 +487.7 - SF7BW125 to SF12BW125
673 +
674 +
675 +(% style="color:#037691" %)**Downlink:**
676 +
677 +506.7 - SF7BW125 to SF12BW125
678 +
679 +506.9 - SF7BW125 to SF12BW125
680 +
681 +507.1 - SF7BW125 to SF12BW125
682 +
683 +507.3 - SF7BW125 to SF12BW125
684 +
685 +507.5 - SF7BW125 to SF12BW125
686 +
687 +507.7 - SF7BW125 to SF12BW125
688 +
689 +507.9 - SF7BW125 to SF12BW125
690 +
691 +508.1 - SF7BW125 to SF12BW125
692 +
693 +505.3 - SF12BW125 (RX2 downlink only)
694 +
695 +
696 +
697 +=== 2.7.4 AU915-928(AU915) ===
698 +
699 +Default use CHE=2
700 +
701 +(% style="color:#037691" %)**Uplink:**
702 +
703 +916.8 - SF7BW125 to SF12BW125
704 +
705 +917.0 - SF7BW125 to SF12BW125
706 +
707 +917.2 - SF7BW125 to SF12BW125
708 +
709 +917.4 - SF7BW125 to SF12BW125
710 +
711 +917.6 - SF7BW125 to SF12BW125
712 +
713 +917.8 - SF7BW125 to SF12BW125
714 +
715 +918.0 - SF7BW125 to SF12BW125
716 +
717 +918.2 - SF7BW125 to SF12BW125
718 +
719 +
720 +(% style="color:#037691" %)**Downlink:**
721 +
722 +923.3 - SF7BW500 to SF12BW500
723 +
724 +923.9 - SF7BW500 to SF12BW500
725 +
726 +924.5 - SF7BW500 to SF12BW500
727 +
728 +925.1 - SF7BW500 to SF12BW500
729 +
730 +925.7 - SF7BW500 to SF12BW500
731 +
732 +926.3 - SF7BW500 to SF12BW500
733 +
734 +926.9 - SF7BW500 to SF12BW500
735 +
736 +927.5 - SF7BW500 to SF12BW500
737 +
738 +923.3 - SF12BW500(RX2 downlink only)
739 +
740 +
741 +
742 +=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
743 +
744 +(% style="color:#037691" %)**Default Uplink channel:**
745 +
746 +923.2 - SF7BW125 to SF10BW125
747 +
748 +923.4 - SF7BW125 to SF10BW125
749 +
750 +
751 +(% style="color:#037691" %)**Additional Uplink Channel**:
752 +
753 +(OTAA mode, channel added by JoinAccept message)
754 +
755 +(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
756 +
757 +922.2 - SF7BW125 to SF10BW125
758 +
759 +922.4 - SF7BW125 to SF10BW125
760 +
761 +922.6 - SF7BW125 to SF10BW125
762 +
763 +922.8 - SF7BW125 to SF10BW125
764 +
765 +923.0 - SF7BW125 to SF10BW125
766 +
767 +922.0 - SF7BW125 to SF10BW125
768 +
769 +
770 +(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
771 +
772 +923.6 - SF7BW125 to SF10BW125
773 +
774 +923.8 - SF7BW125 to SF10BW125
775 +
776 +924.0 - SF7BW125 to SF10BW125
777 +
778 +924.2 - SF7BW125 to SF10BW125
779 +
780 +924.4 - SF7BW125 to SF10BW125
781 +
782 +924.6 - SF7BW125 to SF10BW125
783 +
784 +
785 +(% style="color:#037691" %)** Downlink:**
786 +
787 +Uplink channels 1-8 (RX1)
788 +
789 +923.2 - SF10BW125 (RX2)
790 +
791 +
792 +
793 +=== 2.7.6 KR920-923 (KR920) ===
794 +
795 +Default channel:
796 +
797 +922.1 - SF7BW125 to SF12BW125
798 +
799 +922.3 - SF7BW125 to SF12BW125
800 +
801 +922.5 - SF7BW125 to SF12BW125
802 +
803 +
804 +(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
805 +
806 +922.1 - SF7BW125 to SF12BW125
807 +
808 +922.3 - SF7BW125 to SF12BW125
809 +
810 +922.5 - SF7BW125 to SF12BW125
811 +
812 +922.7 - SF7BW125 to SF12BW125
813 +
814 +922.9 - SF7BW125 to SF12BW125
815 +
816 +923.1 - SF7BW125 to SF12BW125
817 +
818 +923.3 - SF7BW125 to SF12BW125
819 +
820 +
821 +(% style="color:#037691" %)**Downlink:**
822 +
823 +Uplink channels 1-7(RX1)
824 +
825 +921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
826 +
827 +
828 +
829 +=== 2.7.7 IN865-867 (IN865) ===
830 +
831 +(% style="color:#037691" %)** Uplink:**
832 +
833 +865.0625 - SF7BW125 to SF12BW125
834 +
835 +865.4025 - SF7BW125 to SF12BW125
836 +
837 +865.9850 - SF7BW125 to SF12BW125
838 +
839 +
840 +(% style="color:#037691" %) **Downlink:**
841 +
842 +Uplink channels 1-3 (RX1)
843 +
844 +866.550 - SF10BW125 (RX2)
845 +
846 +
847 +
848 +
849 +== 2.8 LED Indicator ==
850 +
851 +The LSE01 has an internal LED which is to show the status of different state.
852 +
853 +* Blink once when device power on.
854 +* Solid ON for 5 seconds once device successful Join the network.
855 +* Blink once when device transmit a packet.
856 +
857 +== 2.9 Installation in Soil ==
858 +
859 +**Measurement the soil surface**
860 +
861 +
862 +[[image:1654506634463-199.png]] ​
863 +
864 +(((
865 +(((
866 +Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting.
867 +)))
868 +)))
869 +
870 +
871 +
872 +[[image:1654506665940-119.png]]
873 +
874 +(((
875 +Dig a hole with diameter > 20CM.
876 +)))
877 +
878 +(((
879 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
880 +)))
881 +
882 +
883 +== 2.10 ​Firmware Change Log ==
884 +
885 +(((
886 +**Firmware download link:**
887 +)))
888 +
889 +(((
890 +[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
891 +)))
892 +
893 +(((
894 +
895 +)))
896 +
897 +(((
898 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
899 +)))
900 +
901 +(((
902 +
903 +)))
904 +
905 +(((
906 +**V1.0.**
907 +)))
908 +
909 +(((
910 +Release
911 +)))
912 +
913 +
914 +== 2.11 ​Battery Analysis ==
915 +
916 +=== 2.11.1 ​Battery Type ===
917 +
918 +(((
919 +The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
920 +)))
921 +
922 +(((
923 +The battery is designed to last for more than 5 years for the LSN50.
924 +)))
925 +
926 +(((
927 +(((
928 +The battery-related documents are as below:
929 +)))
930 +)))
931 +
932 +* (((
933 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
934 +)))
935 +* (((
936 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
937 +)))
938 +* (((
939 +[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]
940 +)))
941 +
942 + [[image:image-20220610172436-1.png]]
943 +
944 +
945 +
946 +=== 2.11.2 ​Battery Note ===
947 +
948 +(((
949 +The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
950 +)))
951 +
952 +
953 +
954 +=== 2.11.3 Replace the battery ===
955 +
956 +(((
957 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
958 +)))
959 +
960 +(((
961 +You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
962 +)))
963 +
964 +(((
965 +The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
966 +)))
967 +
968 +
969 +
970 += 3. ​Using the AT Commands =
971 +
972 +== 3.1 Access AT Commands ==
973 +
974 +
975 +LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below.
976 +
977 +[[image:1654501986557-872.png||height="391" width="800"]]
978 +
979 +
980 +Or if you have below board, use below connection:
981 +
982 +
983 +[[image:1654502005655-729.png||height="503" width="801"]]
984 +
985 +
986 +
987 +In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSE01. LSE01 will output system info once power on as below:
988 +
989 +
990 + [[image:1654502050864-459.png||height="564" width="806"]]
991 +
992 +
993 +Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]
994 +
995 +
996 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
997 +
998 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
999 +
1000 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
1001 +
1002 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
1003 +
1004 +
1005 +(% style="color:#037691" %)**General Commands**(%%)      
1006 +
1007 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
1008 +
1009 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
1010 +
1011 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
1012 +
1013 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
1014 +
1015 +
1016 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
1017 +
1018 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
1019 +
1020 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
1021 +
1022 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
1023 +
1024 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
1025 +
1026 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
1027 +
1028 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
1029 +
1030 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
1031 +
1032 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
1033 +
1034 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
1035 +
1036 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
1037 +
1038 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
1039 +
1040 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
1041 +
1042 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
1043 +
1044 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
1045 +
1046 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
1047 +
1048 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
1049 +
1050 +
1051 +(% style="color:#037691" %)**LoRa Network Management**
1052 +
1053 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
1054 +
1055 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
1056 +
1057 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
1058 +
1059 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
1060 +
1061 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
1062 +
1063 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
1064 +
1065 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
1066 +
1067 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
1068 +
1069 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
1070 +
1071 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
1072 +
1073 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
1074 +
1075 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
1076 +
1077 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
1078 +
1079 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
1080 +
1081 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
1082 +
1083 +
1084 +(% style="color:#037691" %)**Information** 
1085 +
1086 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
1087 +
1088 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
1089 +
1090 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
1091 +
1092 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
1093 +
1094 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
1095 +
1096 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
1097 +
1098 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
1099 +
1100 +
1101 += ​4. FAQ =
1102 +
1103 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
1104 +
1105 +(((
1106 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1107 +When downloading the images, choose the required image file for download. ​
1108 +)))
1109 +
1110 +(((
1111 +
1112 +)))
1113 +
1114 +(((
1115 +How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies.
1116 +)))
1117 +
1118 +(((
1119 +
1120 +)))
1121 +
1122 +(((
1123 +You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA.
1124 +)))
1125 +
1126 +(((
1127 +
1128 +)))
1129 +
1130 +(((
1131 +For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets.
1132 +)))
1133 +
1134 +[[image:image-20220606154726-3.png]]
1135 +
1136 +
1137 +When you use the TTN network, the US915 frequency bands use are:
1138 +
1139 +* 903.9 - SF7BW125 to SF10BW125
1140 +* 904.1 - SF7BW125 to SF10BW125
1141 +* 904.3 - SF7BW125 to SF10BW125
1142 +* 904.5 - SF7BW125 to SF10BW125
1143 +* 904.7 - SF7BW125 to SF10BW125
1144 +* 904.9 - SF7BW125 to SF10BW125
1145 +* 905.1 - SF7BW125 to SF10BW125
1146 +* 905.3 - SF7BW125 to SF10BW125
1147 +* 904.6 - SF8BW500
1148 +
1149 +(((
1150 +Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run:
1151 +
1152 +* (% style="color:#037691" %)**AT+CHE=2**
1153 +* (% style="color:#037691" %)**ATZ**
1154 +)))
1155 +
1156 +(((
1157 +
1158 +
1159 +to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink.
1160 +)))
1161 +
1162 +(((
1163 +
1164 +)))
1165 +
1166 +(((
1167 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
1168 +)))
1169 +
1170 +[[image:image-20220606154825-4.png]]
1171 +
1172 +
1173 +== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1174 +
1175 +LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]].
1176 +
1177 +
1178 += 5. Trouble Shooting =
1179 +
1180 +== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1181 +
1182 +It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details.
1183 +
1184 +
1185 +== 5.2 AT Command input doesn't work ==
1186 +
1187 +(((
1188 +In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1189 +)))
1190 +
1191 +
1192 +== 5.3 Device rejoin in at the second uplink packet ==
1193 +
1194 +(% style="color:#4f81bd" %)**Issue describe as below:**
1195 +
1196 +[[image:1654500909990-784.png]]
1197 +
1198 +
1199 +(% style="color:#4f81bd" %)**Cause for this issue:**
1200 +
1201 +(((
1202 +The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin.
1203 +)))
1204 +
1205 +
1206 +(% style="color:#4f81bd" %)**Solution: **
1207 +
1208 +All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below:
1209 +
1210 +[[image:1654500929571-736.png||height="458" width="832"]]
1211 +
1212 +
1213 += 6. ​Order Info =
1214 +
1215 +
1216 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1217 +
1218 +
1219 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1220 +
1221 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1222 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1223 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1224 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1225 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1226 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1227 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1228 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1229 +
1230 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1231 +
1232 +* (% style="color:red" %)**4**(%%): 4000mAh battery
1233 +* (% style="color:red" %)**8**(%%): 8500mAh battery
1234 +
1235 +(% class="wikigeneratedid" %)
1236 +(((
1237 +
1238 +)))
1239 +
1240 += 7. Packing Info =
1241 +
1242 +(((
1243 +
1244 +
1245 +(% style="color:#037691" %)**Package Includes**:
1246 +)))
1247 +
1248 +* (((
1249 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
1250 +)))
1251 +
1252 +(((
1253 +
1254 +
1255 +(% style="color:#037691" %)**Dimension and weight**:
1256 +)))
1257 +
1258 +* (((
1259 +Device Size: cm
1260 +)))
1261 +* (((
1262 +Device Weight: g
1263 +)))
1264 +* (((
1265 +Package Size / pcs : cm
1266 +)))
1267 +* (((
1268 +Weight / pcs : g
1269 +
1270 +
1271 +)))
1272 +
1273 += 8. Support =
1274 +
1275 +* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1276 +* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
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