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Last modified by Mengting Qiu on 2024/09/05 17:35
From version 84.4
edited by Xiaoling
on 2023/09/11 14:25
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To version 82.10
edited by Xiaoling
on 2023/08/19 14:03
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Summary

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Title
... ... @@ -1,1 +1,1 @@
1 -DDS20-NB -- NB-IoT Ultrasonic Liquid Level Sensor User Manual
1 +S31-NB/S31B-NB_BN-IoT Outdoor Temperature & Humidity Sensor User Manual
Content
... ... @@ -1,9 +1,10 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20230911134259-1.png||height="570" width="570"]]
2 +[[image:image-20230819102136-3.png]]
3 3  
4 4  
5 -**Table of Contents:**
6 6  
6 +**Table of Contents：**
7 +
7 7  {{toc/}}
8 8  
9 9  
... ... @@ -13,41 +13,35 @@
13 13  
14 14  = 1. Introduction =
15 15  
16 -== 1.1 What is DDS20-NB NB-IoT Ultrasonic liquid level Sensor ==
17 +== 1.1 What is S31x-NB NB-IoT Temperature & Humidity Sensor ==
17 17  
18 18  
19 -The Dragino DDS20-NB is a **NB-IoT Ultrasonic liquid level sensor** for Internet of Things solution. It uses **none-contact method **to measure the **height of liquid** in a container without opening the container, and send IoT platform via NB-IoT network.
20 +The Dragino S31-NB and S31B-NB are (% style="color:blue" %)**NB-IoT Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the surrounding (% style="color:blue" %)**environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via NB-IoT network*.
20 20  
21 -The DDS20-NB sensor is installed directly below the container to detect the height of the liquid level. User doesn't need to open a hole on the container to be tested. The none-contact measurement makes the measurement safety, easier and possible for some strict situation. 
22 +The temperature & humidity sensor used in S31-NB is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing**(%%) for long term use.
22 22  
23 -DDS20-NB uses **ultrasonic sensing technology** for distance measurement. DDS20-NB is of high accuracy to measure various liquid such as: **toxic substances**, **strong acids**, **strong alkalis** and **various pure liquids** in high-temperature and high-pressure airtight containers.
24 +S31-NB supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP** for different application requirement. and Support Uplinks to various IoT Servers.
24 24  
25 -PS-NB-NA supports different uplink methods including **MQTT, MQTTs, UDP & TCP** for different application requirement, and support uplinks to various IoT Servers.
26 +S31-NB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to several years. (Real-world battery life depends on the use environment, update period and uplink method. Please check related Power Analyze report).
26 26  
27 -PS-NB-NA **supports BLE configure **and** OTA update** which make user easy to use.
28 +*make sure you have NB-IoT coverage locally.
28 28  
29 -PS-NB-NA is powered by **8500mAh Li-SOCI2 battery**, it is designed for long-term use up to severa years.
30 30  
31 -PS-NB-NA has optional built-in SIM card and default IoT server connection version. Which makes it works with simple configuration.
31 +[[image:1692411831805-116.png]]
32 32  
33 33  
34 -[[image:image-20230911140426-2.png||height="320" width="951"]]
35 -
36 -
37 37  == 1.2 ​Features ==
38 38  
39 39  
40 40  * NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
41 41  * Ultra-low power consumption
42 -* Liquid Level Measurement by Ultrasonic technology
43 -* Measure through container, No need to contact Liquid
44 -* Valid level range 20mm - 2000mm
45 -* Accuracy: ±(5mm+S*0.5%) (S: Measure Value)
39 +* External 3 meters SHT31 probe (For S31-NB)
40 +* Measure range -40°C ~~ 85°C
41 +* Temperature & Humidity alarm
46 46  * Multiply Sampling and one uplink
47 47  * Support Bluetooth v5.1 remote configure and update firmware
48 48  * Uplink on periodically
49 49  * Downlink to change configure
50 -* IP66 Waterproof Enclosure
51 51  * 8500mAh Battery for long term use
52 52  * Nano SIM card slot for NB-IoT SIM
53 53  
... ... @@ -54,17 +54,31 @@
54 54  == 1.3 Specification ==
55 55  
56 56  
57 -(% style="color:blue" %)**Common DC Characteristics:**
52 +(% style="color:#037691" %)**Common DC Characteristics:**
58 58  
59 -* Supply Voltage: 2.5v ~~ 3.6v
54 +* Supply Voltage: 2.1v ~~ 3.6v
60 60  * Operating Temperature: -40 ~~ 85°C
61 61  
62 -(% style="color:blue" %)**NB-IoT Spec:**
57 +(% style="color:#037691" %)**Temperature Sensor:**
63 63  
64 -(% style="color:#037691" %)**NB-IoT Module: BC660K-GL**
59 +* Range: -40 to + 80°C
60 +* Accuracy: ±0.2 @ 0-90 °C
61 +* Resolution: 0.1°C
62 +* Long Term Shift: <0.03 °C/yr
65 65  
66 -(% style="color:#037691" %)**Support Bands:**
64 +(% style="color:#037691" %)**Humidity Sensor: **
67 67  
66 +* Range: 0 ~~ 99.9% RH
67 +* Accuracy: ± 2%RH ( 0 ~~ 100%RH)
68 +* Resolution: 0.01% RH
69 +* Long Term Shift: <0.25 %RH/yr
70 +
71 +(% style="color:#037691" %)**NB-IoT Spec:**
72 +
73 +**NB-IoT Module: BC660K-GL**
74 +
75 +Support Bands:
76 +
68 68  * B1 @H-FDD: 2100MHz
69 69  * B2 @H-FDD: 1900MHz
70 70  * B3 @H-FDD: 1800MHz
... ... @@ -83,7 +83,7 @@
83 83  * B70 @H-FDD: 2000MHz
84 84  * B85 @H-FDD: 700MHz
85 85  
86 -(% style="color:blue" %)**Battery:**
95 +(% style="color:#037691" %)**Battery:**
87 87  
88 88  * Li/SOCI2 un-chargeable battery
89 89  * Capacity: 8500mAh
... ... @@ -91,7 +91,7 @@
91 91  * Max continuously current: 130mA
92 92  * Max boost current: 2A, 1 second
93 93  
94 -(% style="color:blue" %)**Power Consumption**
103 +(% style="color:#037691" %)**Power Consumption**
95 95  
96 96  * STOP Mode: 10uA @ 3.3v
97 97  * Max transmit power: 350mA@3.3v
... ... @@ -114,6 +114,7 @@
114 114  (% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
115 115  
116 116  
126 +
117 117  == 1.6 Button & LEDs ==
118 118  
119 119  
... ... @@ -156,6 +156,7 @@
156 156  [[image:image-20230819104805-5.png]]
157 157  
158 158  
169 +
159 159  === 1.8.1 Jumper JP2 ===
160 160  
161 161  
... ... @@ -165,9 +165,9 @@
165 165  === 1.8.2 BOOT MODE / SW1 ===
166 166  
167 167  
168 -**1)** (% style="color:blue" %)**ISP**(%%): upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. Firmware won't run.
179 +1) (% style="color:blue" %)**ISP**(%%): upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. Firmware won't run.
169 169  
170 -**2)** (% style="color:blue" %)**Flash**(%%): work mode, device starts to work and send out console output for further debug
181 +2) (% style="color:blue" %)**Flash**(%%): work mode, device starts to work and send out console output for further debug
171 171  
172 172  
173 173  === 1.8.3 Reset Button ===
... ... @@ -176,6 +176,7 @@
176 176  Press to reboot the device.
177 177  
178 178  
190 +
179 179  == 1.9 Hardware Variant ==
180 180  
181 181  
... ... @@ -182,7 +182,7 @@
182 182  (% border="1" cellspacing="5" style="width:410px" %)
183 183  |=(% style="width: 102px;background-color:#4F81BD;color:white" %)Model|=(% style="width: 126px; background-color:#4F81BD;color:white" %)Photo|=(% style="width: 179px;background-color:#4F81BD;color:white" %)Probe Info
184 184  |(% style="width:102px" %)(((
185 -S31-NB
197 +S31-LB
186 186  )))|(% style="width:126px" %)(((
187 187  (% style="text-align:center" %)
188 188  [[image:image-20230819110632-6.png||height="130" width="104"]]
... ... @@ -194,7 +194,7 @@
194 194  
195 195  )))
196 196  |(% style="width:102px" %)(((
197 -S31B-NB
209 +S31B-LB
198 198  )))|(% style="width:126px" %)(((
199 199  (% style="text-align:center" %)
200 200  [[image:image-20230819110702-7.png||height="164" width="90"]]
... ... @@ -208,6 +208,7 @@
208 208  
209 209  
210 210  
223 +
211 211  = 2. Use S31-NB to communicate with IoT Server =
212 212  
213 213  == 2.1 Send data to IoT server via NB-IoT network ==
... ... @@ -224,35 +224,25 @@
224 224  There are two version: (% style="color:blue" %)**-GE**(%%) and (% style="color:blue" %)**-1D**(%%) version of S31-NB.
225 225  
226 226  
227 -(% style="color:blue" %)**GE Version**(%%): This version doesn't include SIM card or point to any IoT server. User needs to use AT Commands to configure below two steps to set S31-NB send data to IoT server.
240 +(% style="color:blue" %)**GE Version**(%%): This version doesn’t include SIM card or point to any IoT server. User needs to use AT Commands to configure below two steps to set S31-NB send data to IoT server.
228 228  
229 -* Install NB-IoT SIM card and configure APN. See instruction of [[Attach Network>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H2.AttachNetwork]].
242 +1. Install NB-IoT SIM card and configure APN. See instruction of [[Attach Network>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H2.AttachNetwork]].
230 230  
231 -* Set up sensor to point to IoT Server. See instruction of [[Configure to Connect Different Servers>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.Configuretoconnecttodifferentservers]]. 
244 +1. Set up sensor to point to IoT Server. See instruction of [[Configure to Connect Different Servers>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.Configuretoconnecttodifferentservers]]. 
232 232  
233 233  Below shows result of different server as a glance.
234 234  
248 +
235 235  (% border="1" cellspacing="4" style="width:515px" %)
236 236  |(% style="background-color:#4f81bd; color:white; width:100px" %)**Servers**|(% style="background-color:#4f81bd; color:white; width:300px" %)**Dash Board**|(% style="background-color:#4f81bd; color:white; width:115px" %)**Comments**
237 -|(% style="width:127px" %)[[Node-Red>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.5A0Node-RedA028viaA0MQTT29]]|(% style="width:385px" %)(((
238 -(% style="text-align:center" %)
239 -[[image:image-20230819113244-8.png||height="183" width="367"]]
240 -)))|(% style="width:170px" %)
241 -|(% style="width:127px" %)[[DataCake>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.4Datacake]]|(% style="width:385px" %)(((
242 -(% style="text-align:center" %)
243 -[[image:image-20230819113244-9.png||height="119" width="367"]]
244 -)))|(% style="width:170px" %)
251 +|(% style="width:127px" %)[[Node-Red>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.5A0Node-RedA028viaA0MQTT29]]|(% style="width:385px" %)[[image:image-20230819113244-8.png||height="183" width="367"]]|(% style="width:170px" %)
252 +|(% style="width:127px" %)[[DataCake>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.4Datacake]]|(% style="width:385px" %)[[image:image-20230819113244-9.png||height="120" width="369"]]|(% style="width:170px" %)
245 245  |(% style="width:127px" %)[[Tago.IO>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.7A0Tago.ioA028viaA0MQTT29]]|(% style="width:385px" %) |(% style="width:170px" %)
246 246  |(% style="width:127px" %)[[General UDP>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.1GeneralA0UDPA0Connection]]|(% style="width:385px" %)Raw Payload. Need Developer to design Dash Board|(% style="width:170px" %)
247 247  |(% style="width:127px" %)[[General MQTT>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.2GeneralA0MQTTA0Connection]]|(% style="width:385px" %)Raw Payload. Need Developer to design Dash Board|(% style="width:170px" %)
248 -|(% style="width:127px" %)[[ThingSpeak>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.3A0ThingSpeakA028viaA0MQTT29]]|(% style="width:385px" %)(((
249 -(% style="text-align:center" %)
250 -[[image:image-20230819113244-10.png||height="104" width="367"]]
251 -)))|(% style="width:170px" %)
252 -|(% style="width:127px" %)[[ThingsBoard>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.6A0ThingsBoard.CloudA028viaA0MQTT29]]|(% style="width:385px" %)(((
253 -(% style="text-align:center" %)
254 -[[image:image-20230819113244-11.png||height="141" width="367"]]
255 -)))|(% style="width:170px" %)
256 +|(% style="width:127px" %)[[ThingSpeak>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.3A0ThingSpeakA028viaA0MQTT29]]|(% style="width:385px" %)[[image:image-20230819113244-10.png||height="82" width="291"]]|(% style="width:170px" %)
257 +|(% style="width:127px" %)[[ThingsBoard>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.6A0ThingsBoard.CloudA028viaA0MQTT29]]|(% style="width:385px" %)[[image:image-20230819113244-11.png||height="113" width="293"]]|(% style="width:170px" %)
258 +|(% style="width:127px" %) |(% style="width:385px" %) |(% style="width:170px" %)
256 256  
257 257  (% style="color:blue" %)**1D Version**(%%): This version has 1NCE SIM card pre-installed and configure to send value to DataCake. User Just need to select the sensor type in DataCake and Activate S31-NB and user will be able to see data in DataCake. See here for [[DataCake Config Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.4Datacake]].
258 258  
... ... @@ -264,13 +264,13 @@
264 264  
265 265  **Includes:**
266 266  
267 -* [[General JSON format payload>>||anchor="H2.2.1GeneralJsonFormat28Type3D529"]]. (Type=5)
270 +* [[General JSON format payload>>path:#General_Json]]. (Type=5)
268 268  
269 -* [[HEX format Payload>>||anchor="H2.2.2HEXformatPayload28Type3D029"]]. (Type=0)
272 +* [[HEX format Payload>>path:#HEX_Payload]]. (Type=0)
270 270  
271 -* [[ThingSpeak Format>>||anchor="H2.2.4ThingSpeakPayload28Type3D129"]]. (Type=1)
274 +* [[ThingSpeak Format>>path:#ThingSpeak_Payload]]. (Type=1)
272 272  
273 -* [[ThingsBoard Format>>||anchor="H2.2.3ThingsBoardPayload28Type3D329"]]. (Type=3)
276 +* [[ThingsBoard Format>>path:#ThingsBoard_Payload]]. (Type=3)
274 274  
275 275  User can specify the payload type when choose the connection protocol. Example:
276 276  
... ... @@ -281,7 +281,7 @@
281 281  (% style="color:#037691" %)**AT+PRO=3,5 ** (%%) ~/~/ Use MQTT Connection & Json Payload
282 282  
283 283  
284 -=== 2.2.1 General Json Format(Type~=5) ===
287 +=== 2.2.1 General Json Format (Type~=5) ===
285 285  
286 286  
287 287  This is the General Json Format. As below:
... ... @@ -295,6 +295,8 @@
295 295  
296 296  * Json entry 1 ~~ 8 are the last 1 ~~ 8 sampling data as specify by (% style="color:#037691" %)**AT+NOUD=8 ** (%%)Command. Each entry includes (from left to right): Temperature, Humidity, Sampling time.
297 297  
301 +
302 +
298 298  === 2.2.2 HEX format Payload(Type~=0) ===
299 299  
300 300  
... ... @@ -342,7 +342,7 @@
342 342  
343 343  If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
344 344  
345 -(FF3F & 8000: Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
350 +(FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
346 346  
347 347  
348 348  (% style="color:blue" %)**Humidity:   **
... ... @@ -396,7 +396,7 @@
396 396  
397 397  * (% style="color:#037691" %)**AT+TR=900**   (%%) ~/~/ The unit is seconds, and the default is to record data once every 900 seconds (15 minutes, the minimum can be set to 180 seconds)
398 398  
399 -* (% style="color:#037691" %)**AT+NOUD=8**     (%%)~/~/  The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
404 +* (% style="color:#037691" %)**AT+NOUD=8**  (%%)~/~/  The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
400 400  
401 401  The diagram below explains the relationship between TR, NOUD, and TDC more clearly:
402 402  
... ... @@ -427,6 +427,8 @@
427 427  
428 428  * If user only want to send only min or max, user can set the alarm to a value that device won’t reach. For example: (% style="color:#037691" %)**AT+SHTEMP=-80,0.**
429 429  
435 +
436 +
430 430  == 2.6 Trggier an uplink by external interrupt ==
431 431  
432 432  
... ... @@ -444,6 +444,7 @@
444 444  
445 445  * (% style="color:#037691" %)**AT+INTMOD=3  **(%%) ~/~/ Trigger by rising edge
446 446  
454 +
447 447  = 3. Configure S31x-NB =
448 448  
449 449  == 3.1 Configure Methods ==
... ... @@ -538,70 +538,72 @@
538 538  = 4. Battery & Power Consumption =
539 539  
540 540  
541 -S31x-NB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
549 +S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
542 542  
543 543  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
544 544  
545 545  
546 -= 5. Firmware update =
554 += 5. OTA Firmware update =
547 547  
548 548  
549 -User can change device firmware to::
557 +(% class="wikigeneratedid" %)
558 +User can change firmware S31x-LB to:
550 550  
560 +* Change Frequency band/ region.
551 551  * Update with new features.
552 -
553 553  * Fix bugs.
554 554  
555 -Firmware and changelog can be downloaded from : **[[Firmware download link>>https://www.dropbox.com/sh/fhb3uyl4gt6clru/AAAiZVTFcxrfE1JOOyfcgO9ha?dl=0]]**
564 +Firmware and changelog can be downloaded from : **[[Firmware download link>>https://www.dropbox.com/sh/fis3g6nmhv0eokg/AAC6BcCZaX4BdqZkduUvZ3jIa?dl=0]]**
556 556  
566 +
557 557  Methods to Update Firmware:
558 558  
559 -* (Recommended way) OTA firmware update via BLE: [[**Instruction**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE_Firmware_Update_NB_Sensors_BC660K-GL/]].
560 -
569 +* (Recommanded way) OTA firmware update via wireless : **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
561 561  * Update through UART TTL interface : **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
562 562  
563 563  = 6. FAQ =
564 564  
565 -== 6.1 How can I access t BC660K-GL AT Commands? ==
566 566  
567 567  
568 -User can access to BC660K-GL directly and send AT Commands.
576 += 7. Order Info =
569 569  
570 -[[See BC660K-GL AT Command set>>url:https://www.dropbox.com/sh/5f6ssda5fum8rvs/AABT68l8ZzWOvZ5eg2qwOoFda?dl=0]]
571 571  
579 +Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
572 572  
573 -= 7. Order Info =
581 +(% style="color:red" %)**XX**(%%): The default frequency band
574 574  
583 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
575 575  
576 -Part Number: (% style="color:blue" %)**S31-NB-XX  / S31B-NB-XX**
585 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
577 577  
578 -(% style="color:red" %)**XX**(%%):
587 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
579 579  
580 -* (% style="color:#037691" %)**GE**(%%): General version ( Exclude SIM card)
589 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
581 581  
582 -* (% style="color:#037691" %)**1D**(%%): with 1NCE* 10 years 500MB SIM card and Pre-configure to DataCake server
591 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
583 583  
584 -(% style="color:#037691" %)**1NCE SIM Card NB-IoT network coverage**(%%): Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Finland, Germany, Great Britain, Greece, Hungary, Ireland, Italy, Latvia, Malta, Netherlands, Norway, Puerto Rico, Russia, Slovak , Republic, Slovenia, Spain, Sweden, Switzerland, Taiwan, USA, US Virgin Islands
593 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
585 585  
595 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
586 586  
597 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
598 +
587 587  = 8. ​Packing Info =
588 588  
589 589  
590 590  (% style="color:#037691" %)**Package Includes**:
591 591  
592 -* S31-NB or S31-NB NB-IoT Sensor Node x 1
604 +* S31x-LB LoRaWAN Temperature & Humidity Sensor
593 593  
594 -* External antenna x 1
595 -
596 596  (% style="color:#037691" %)**Dimension and weight**:
597 597  
598 -* Device Size: 13.0 x 5 x 4.5 cm
608 +* Device Size: cm
599 599  
600 -* Device Weight: 150g
610 +* Device Weight: g
601 601  
602 -* Package Size / pcs : 14.0 x 8x 5 cm
612 +* Package Size / pcs : cm
603 603  
604 -* Weight / pcs : 180g
614 +* Weight / pcs : g
605 605  
606 606  = 9. Support =
607 607  
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