Last modified by Mengting Qiu on 2025/02/26 15:04
<
From version < 14.4 >
edited by Xiaoling
on 2022/06/07 14:18
To version < 3.1 >
edited by Xiaoling
on 2022/06/07 13:36
>
Change comment: Uploaded new attachment "1654580186518-415.png", version {1}

Summary

Details

Page properties
Content
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3 3  
4 4  
5 5  
6 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]
6 6  
7 7  
8 8  
... ... @@ -15,27 +15,28 @@
15 15  
16 16  
17 17  
18 -= 1. Introduction =
19 +1. Introduction
20 +11. ​What is LoRaWAN Soil pH Sensor
19 19  
20 -== 1.1 ​What is LoRaWAN Soil pH Sensor ==
22 +The Dragino LSPH01 is a **LoRaWAN Soil pH Sensor** for IoT of Agriculture. It is designed to measure the soil PH and soil temperature, so to send to the platform to analyze the soil acid or alkali level. The probe is IP68 waterproof.
21 21  
22 -The Dragino LSPH01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil pH Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil PH and soil temperature, so to send to the platform to analyze the soil acid or alkali level. The probe is IP68 waterproof.
23 23  
24 -LSPH01 probe is made by Solid AgCl reference electrode and Pure metal pH sensitive electrode. It can detect soil's** (% style="color:#4f81bd" %)pH (%%)**with high accuracy and stable value. The LSPH01 probe can be buried into soil for long time use.
25 +LSPH01 probe is made by Solid AgCl reference electrode and Pure metal pH sensitive electrode. It can detect soil’s** pH **with high accuracy and stable value. The LSPH01 probe can be buried into soil for long time use.
25 25  
27 +
26 26  The LoRa wireless technology used in LSPH01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
27 27  
28 -LSPH01 is powered by (% style="color:#4f81bd" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
29 29  
30 -Each LSPH01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
31 +LSPH01 is powered by **8500mAh Li-SOCI2 battery**, it is designed for long term use up to 5 years.
31 31  
32 32  
33 -[[image:1654580186518-415.png]]
34 +Each LSPH01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
34 34  
35 35  
37 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
36 36  
37 -== ​1.2 Features ==
38 -
39 +*
40 +*1. ​Features
39 39  * LoRaWAN 1.0.3 Class A
40 40  * Ultra-low power consumption
41 41  * Monitor soil pH with temperature compensation.
... ... @@ -50,99 +50,99 @@
50 50  * IP68 rate for the Sensor Probe
51 51  * 8500mAh Battery for long term use
52 52  
53 -== 1.3 Probe Specification ==
54 54  
56 +1.
57 +11. Probe Specification
55 55  
56 -(% style="color:#4f81bd" %)**Soil pH:**
59 +Soil pH:
57 57  
58 -* Range: 3 ~~ 10 pH
59 -* Resolution: 0.01 pH
60 -* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)
61 -* Temperature Compensation Range: 0 ~~ 50℃
61 +* **Range: 3 ~~ 10 pH **
62 +* **Resolution: 0.01 pH**
63 +* **Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)**
64 +* **Temperature Compensation Range: 0 ~~ 50℃**
62 62  * IP68 Protection
63 63  * Length: 3.5 meters
64 64  
65 -(% style="color:#4f81bd" %)**Soil Temperature:**
66 66  
67 -* Range -40℃～85℃
68 -* Resolution: 0.1℃
69 -* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
69 +Soil Temperature:
70 +
71 +* **Range** -40℃～8**5**℃
72 +* **Resolution: 0.1℃**
73 +* **Accuracy:** <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
70 70  * IP68 Protection
71 71  * Length: 3.5 meters
72 72  
73 -== 1.4 ​Applications ==
74 74  
78 +*
79 +*1. ​Applications
75 75  * Smart Agriculture
76 76  
77 -== 1.5 Pin mapping and power on ==
78 78  
79 -[[image:1654580482666-473.png]]
80 80  
84 +1.
85 +11. Pin mapping and power on
81 81  
87 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
82 82  
83 -= 2. Configure LSPH01 to connect to LoRaWAN network =
84 84  
85 -== 2.1 How it works ==
86 86  
87 -(((
91 +
92 +
93 +1. Configure LSPH01 to connect to LoRaWAN network
94 +11. How it works
95 +
88 88  The LSPH01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSPH01. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
89 -)))
90 90  
91 -(((
92 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H5.200BUseATCommand"]]to set the keys in the LSPH01.
93 -)))
94 94  
99 +In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>path:#_​Using_the_AT]]to set the keys in the LSPH01.
95 95  
96 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
97 97  
98 -(((
102 +1.
103 +11. ​Quick guide to connect to LoRaWAN server (OTAA)
104 +
99 99  Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
100 -)))
101 101  
102 -(((
103 -
104 -)))
105 105  
106 -(((
108 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
109 +
110 +
107 107  The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
108 -)))
109 109  
110 -(((
113 +
111 111  **Step 1**: Create a device in TTN with the OTAA keys from LSPH01.
112 -)))
113 113  
114 -(((
115 115  Each LSPH01 is shipped with a sticker with the default device EUI as below:
116 -)))
117 117  
118 118  
119 -[[image:image-20220607135531-1.jpeg]]
119 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
120 120  
121 121  
122 +
123 +
124 +
122 122  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
123 123  
124 124  
125 125  **Register the device**
126 126  
127 -[[image:1654581442672-605.png]]
130 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
128 128  
129 129  
130 -
131 131  **Add APP EUI and DEV EUI**
132 132  
133 -[[image:1654581465717-368.png]]
134 134  
136 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
135 135  
136 136  
137 137  **Add APP EUI in the application**
138 138  
139 -[[image:1654581493871-516.png]]
140 140  
142 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
141 141  
142 142  
143 143  **Add APP KEY**
144 144  
145 -[[image:1654581517630-991.png]]
147 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
146 146  
147 147  
148 148  **Step 2**: Power on LSPH01
... ... @@ -150,24 +150,37 @@
150 150  
151 151  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
152 152  
153 -[[image:image-20220607135918-2.png]]
154 154  
155 155  
157 +|(((
158 +
159 +)))
160 +
161 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
162 +
163 +
164 +
165 +
156 156  **Step 3:** The LSPH01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
157 157  
158 -[[image:1654581590132-631.png]]
159 159  
160 160  
161 161  
162 -== 2.3 ​Uplink Payload ==
171 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
163 163  
164 -LSPH01 will uplink payload via LoRaWAN with below payload format: 
165 165  
174 +
175 +1.
176 +11. ​Uplink Payload
177 +
178 +LSPH01 will uplink payload via LoRaWAN with below payload format:
179 +
180 +
166 166  Uplink payload includes in total 11 bytes.
182 +
167 167  
168 168  Normal uplink payload:
169 169  
170 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
171 171  |(((
172 172  **Size**
173 173  
... ... @@ -187,13 +187,17 @@
187 187  [[Type>>path:#Message_Type]]
188 188  )))
189 189  
190 -[[image:1654581735133-458.png]]
191 191  
192 192  
193 193  
194 -=== 2.3.1 Battery Info ===
208 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
195 195  
196 196  
211 +
212 +1.
213 +11.
214 +111. Battery Info
215 +
197 197  Check the battery voltage for LSPH01.
198 198  
199 199  Ex1: 0x0B45 = 2885mV
... ... @@ -201,12 +201,13 @@
201 201  Ex2: 0x0B49 = 2889mV
202 202  
203 203  
223 +1.
224 +11.
225 +111. DS18B20 Temperature sensor
204 204  
205 -=== 2.3.2 DS18B20 Temperature sensor ===
227 +This is optional, user can connect external DS18B20 sensor to the [[+3.3v, 1-wire and GND pin>>path:#DS18B20]] . and this field will report temperature.
206 206  
207 -This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
208 208  
209 -
210 210  **Example**:
211 211  
212 212  If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
... ... @@ -215,35 +215,40 @@
215 215  
216 216  
217 217  
218 -=== 2.3.3 Soil pH ===
238 +1.
239 +11.
240 +111. Soil pH
219 219  
220 220  Range: 0 ~~ 14 pH
221 221  
222 -**Example:**
244 +Example:
223 223  
224 -(% style="color:#037691" %)** 0x02B7(H) = 695(D) = 6.95pH**
246 +**0x02B7(H) = 695(D) = 6.95pH**
225 225  
226 226  
249 +1.
250 +11.
251 +111. Soil Temperature
227 227  
228 -=== 2.3.4 Soil Temperature ===
229 -
230 230  Get Soil Temperature 
231 231  
232 232  
233 233  **Example**:
234 234  
235 -If payload is: **0105H**:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
258 +If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
236 236  
237 -If payload is: **FF3FH** :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
260 +If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
238 238  
239 239  
240 240  
241 -=== 2.3.5 Interrupt Pin ===
264 +1.
265 +11.
266 +111. Interrupt Pin
242 242  
243 -This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.2SetInterruptMode"]] for the hardware and software set up.
268 +This data field shows if this packet is generated by interrupt or not. [[Click here>>path:#Int_mod]] for the hardware and software set up.
244 244  
245 245  
246 -**Example:**
271 +Example:
247 247  
248 248  0x00: Normal uplink packet.
249 249  
... ... @@ -250,45 +250,45 @@
250 250  0x01: Interrupt Uplink Packet.
251 251  
252 252  
278 +1.
279 +11.
280 +111. Message Type
253 253  
254 -=== 2.3.6 Message Type ===
255 -
256 256  For a normal uplink payload, the message type is always 0x01.
257 257  
258 258  Valid Message Type:
259 259  
260 260  
261 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
262 -|**Message Type Code**|**Description**|**Payload**
263 -|0x01|Normal Uplink|[[Normal Uplink Payload>>||anchor="H2.3Uplink Payload"]]
264 -|0x02|Reply configures info|[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
265 -|0x03|Reply Calibration Info|[[Calibration Payload>>||anchor="H2.7Calibration"]]
287 +|Message Type Code|Description|Payload
288 +|0x01|Normal Uplink|[[Normal Uplink Payload>>path:#Normal_Uplink]]
289 +|0x02|Reply configures info|[[Configure Info Payload>>path:#Configure_Info_Payload]]
290 +|0x03|Reply Calibration Info|[[Calibration Payload>>path:#Calibration_Payload]]
266 266  
267 267  
268 -=== 2.3.7 Decode payload in The Things Network ===
269 269  
294 +1.
295 +11.
296 +111. ​Decode payload in The Things Network
297 +
270 270  While using TTN network, you can add the payload format to decode the payload.
271 271  
272 272  
273 -[[image:1654582541848-906.png]]
301 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
274 274  
275 -(((
276 276  The payload decoder function for TTN is here:
277 -)))
278 278  
279 -(((
280 280  LSPH01 TTN Payload Decoder: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]]
281 -)))
282 282  
283 283  
308 +1.
309 +11. Uplink Interval
284 284  
285 -== 2.4 Uplink Interval ==
311 +The LSPH01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link:
286 286  
287 -The LSPH01 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"]]
313 +[[http:~~/~~/wiki.dragino.com/index.pHp?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]]
288 288  
289 289  
290 290  
291 -
292 292  1.
293 293  11. ​Show Data in DataCake IoT Server
294 294  
... ... @@ -342,17 +342,19 @@
342 342  
343 343  
344 344  
345 -1.
370 +1.
346 346  11. Installation and Maintain
347 347  111. Before measurement
348 348  
349 -If the LSPH01 has more than 7 days not use or just clean the pH probe. User should put the probe inside pure water for more than 24 hours for activation. If no put in water, user need to put inside soil for more than 24 hours to ensure the measurement accuracy. 
350 350  
375 +If the LSPH01 has more than 7 days not use or just clean the pH probe. User should put the probe inside pure water for more than 24 hours for activation. If no put in water, user need to put inside soil for more than 24 hours to ensure the measurement accuracy.
351 351  
377 +
352 352  1.
353 353  11.
354 354  111. Measurement
355 355  
382 +
356 356  **Measurement the soil surface**
357 357  
358 358  
... ... @@ -388,9 +388,14 @@
388 388  1111. Avoid the probes to touch oily matter. Which will cause issue in accuracy.
389 389  1111. The probe is IP68 can be put in water.
390 390  
418 +
419 +
420 +
421 +
391 391  1.
392 392  11. Calibration
393 393  
425 +
394 394  User can do calibration for the probe. It is limited to use below pH buffer solution to calibrate: 4.00, 6.86, 9.18. When calibration, user need to clean the electrode and put the probe in the pH buffer solution to wait the value stable ( a new clean electrode might need max 24 hours to be stable).
395 395  
396 396  
... ... @@ -427,6 +427,7 @@
427 427  **Example 151**
428 428  )))
429 429  
462 +
430 430  Calibration Payload
431 431  
432 432  |(((
... ... @@ -450,6 +450,7 @@
450 450  Always 0x03
451 451  )))
452 452  
486 +
453 453  User can also send 0x14 downlink command to poll the current calibration payload.
454 454  
455 455  
... ... @@ -459,6 +459,9 @@
459 459  * Reply to the confirmation package: 14 01
460 460  * Reply to non-confirmed packet: 14 00
461 461  
496 +
497 +
498 +
462 462  1.
463 463  11. Frequency Plans
464 464  
... ... @@ -511,6 +511,7 @@
511 511  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
512 512  * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
513 513  
551 +
514 514  1.
515 515  11.
516 516  111. CN470-510 (CN470)
... ... @@ -561,6 +561,7 @@
561 561  11.
562 562  111. AU915-928(AU915)
563 563  
602 +
564 564  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
565 565  
566 566  
... ... @@ -572,10 +572,13 @@
572 572  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
573 573  * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
574 574  
614 +
615 +
575 575  1.
576 576  11.
577 577  111. AS920-923 & AS923-925 (AS923)
578 578  
620 +
579 579  **Default Uplink channel:**
580 580  
581 581  923.2 - SF7BW125 to SF10BW125
... ... @@ -666,6 +666,7 @@
666 666  11.
667 667  111. IN865-867 (IN865)
668 668  
711 +
669 669  Uplink:
670 670  
671 671  865.0625 - SF7BW125 to SF12BW125
... ... @@ -691,6 +691,9 @@
691 691  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
692 692  * Blink once when device transmit a packet.
693 693  
737 +
738 +
739 +
694 694  1.
695 695  11. ​Firmware Change Log
696 696  
... ... @@ -758,6 +758,7 @@
758 758  Set transmit interval to 60000ms = 60 seconds
759 759  )))
760 760  
807 +
761 761  **Downlink Command: 0x01**
762 762  
763 763  Format: Command Code (0x01) followed by 3 bytes time value.
... ... @@ -767,6 +767,9 @@
767 767  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
768 768  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
769 769  
817 +
818 +
819 +
770 770  1.
771 771  11. Set Interrupt Mode
772 772  
... ... @@ -791,6 +791,7 @@
791 791  1. (Trigger by rising edge)
792 792  )))|OK
793 793  
844 +
794 794  **Downlink Command: 0x06**
795 795  
796 796  Format: Command Code (0x06) followed by 3 bytes.
... ... @@ -800,6 +800,8 @@
800 800  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
801 801  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
802 802  
854 +
855 +
803 803  1.
804 804  11. Calibrate Sensor
805 805  
... ... @@ -819,9 +819,11 @@
819 819  |**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)**
820 820  |Get Firmware Version Info|Any|26|2
821 821  
875 +
822 822  * Reply to the confirmation package: 26 01
823 823  * Reply to non-confirmed packet: 26 00
824 824  
879 +
825 825  Device will send an uplink after got this downlink command. With below payload:
826 826  
827 827  Configures info payload:
... ... @@ -847,6 +847,7 @@
847 847  Always 0x02
848 848  )))
849 849  
905 +
850 850  **Software Type**: Always 0x03 for LSPH01
851 851  
852 852  
... ... @@ -928,6 +928,7 @@
928 928  1.
929 929  11. Power Consumption Analyze
930 930  
987 +
931 931  Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
932 932  
933 933  
... ... @@ -956,6 +956,8 @@
956 956  * [[Lithium-Thionyl Chloride Battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] datasheet
957 957  * [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
958 958  
1016 +
1017 +
959 959  |(((
960 960  JST-XH-2P connector
961 961  )))
... ... @@ -964,7 +964,7 @@
964 964  
965 965  
966 966  
967 -1.
1026 +1.
968 968  11.
969 969  111. ​Battery Note
970 970  
... ... @@ -988,6 +988,7 @@
988 988  1. Use AT Command
989 989  11. Access AT Commands
990 990  
1050 +
991 991  LSPH01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSPH01 for using AT command, as below.
992 992  
993 993  [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.png]]
... ... @@ -1022,11 +1022,13 @@
1022 1022  1. Trouble Shooting
1023 1023  11. AT Commands input doesn’t work
1024 1024  
1085 +
1025 1025  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 **ENTER** while sending out the command. Some serial tool doesn’t send **ENTER** while press the send key, user need to add ENTER in their string.
1026 1026  
1027 1027  
1028 1028  1. Order Info
1029 1029  
1091 +
1030 1030  Part Number: **LSPH01-XX**
1031 1031  
1032 1032  
... ... @@ -1041,6 +1041,8 @@
1041 1041  * **IN865**: LoRaWAN IN865 band
1042 1042  * **CN470**: LoRaWAN CN470 band
1043 1043  
1106 +
1107 +
1044 1044  1. ​Packing Info
1045 1045  
1046 1046  **Package Includes**:
... ... @@ -1047,6 +1047,7 @@
1047 1047  
1048 1048  * LSPH01 LoRaWAN Soil Ph Sensor x 1
1049 1049  
1114 +
1050 1050  **Dimension and weight**:
1051 1051  
1052 1052  * Device Size: cm
... ... @@ -1054,6 +1054,8 @@
1054 1054  * Package Size / pcs : cm
1055 1055  * Weight / pcs : g
1056 1056  
1122 +
1123 +
1057 1057  = 10. ​Support =
1058 1058  
1059 1059  * 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.
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