Last modified by Mengting Qiu on 2024/03/07 08:41
<
From version < 140.2 >
edited by Xiaoling
on 2022/06/10 17:11
To version < 150.13 >
edited by Xiaoling
on 2022/06/11 08:42
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Summary

Details

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Content
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1 1  (% style="text-align:center" %)
2 -[[image:1654846127817-788.png]]
2 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654846127817-788.png?rev=1.1||alt="1654846127817-788.png"]]
3 3  
4 4  **Contents:**
5 5  
6 +* [[1.  Introduction>>path:#H1.A0Introduction]]
7 +** [[1.1 ​ What is LoRaWAN Distance Detection Sensor>>path:#H1.1200BWhatisLoRaWANDistanceDetectionSensor]]
8 +** [[​1.2  Features>>path:#H200B1.2A0Features]]
9 +** [[1.3  Specification>>path:#H1.3A0Specification]]
10 +*** [[1.3.1  Rated environmental conditions>>path:#H1.3.1A0Ratedenvironmentalconditions]]
11 +*** [[1.3.2  Effective measurement range Reference beam pattern>>path:#H1.3.2A0EffectivemeasurementrangeReferencebeampattern]]
12 +** [[1.5 ​ Applications>>path:#H1.5200BApplications]]
13 +** [[1.6  Pin mapping and power on>>path:#H1.6A0Pinmappingandpoweron]]
14 +* [[2.  Configure LDDS75 to connect to LoRaWAN network>>path:#H2.A0ConfigureLDDS75toconnecttoLoRaWANnetwork]]
15 +** [[2.1  How it works>>path:#H2.1A0Howitworks]]
16 +** [[2.2  ​Quick guide to connect to LoRaWAN server (OTAA)>>path:#H2.2A0200BQuickguidetoconnecttoLoRaWANserver28OTAA29]]
17 +** [[2.3  ​Uplink Payload>>path:#H2.3A0200BUplinkPayload]]
18 +*** [[2.3.1  Battery Info>>path:#H2.3.1A0BatteryInfo]]
19 +*** [[2.3.2  Distance>>path:#H2.3.2A0Distance]]
20 +*** [[2.3.3  Interrupt Pin>>path:#H2.3.3A0InterruptPin]]
21 +*** [[2.3.4  DS18B20 Temperature sensor>>path:#H2.3.4A0DS18B20Temperaturesensor]]
22 +*** [[2.3.5  Sensor Flag>>path:#H2.3.5A0SensorFlag]]
23 +*** [[2.3.6  Decode payload in The Things Network>>path:#H2.3.6A0DecodepayloadinTheThingsNetwork]]
24 +** [[2.4  Uplink Interval>>path:#H2.4A0UplinkInterval]]
25 +** [[2.5  ​Show Data in DataCake IoT Server>>path:#H2.5A0200BShowDatainDataCakeIoTServer]]
26 +** [[2.6  Frequency Plans>>path:#H2.6A0FrequencyPlans]]
27 +*** [[2.6.1  EU863-870 (EU868)>>path:#H2.6.1A0EU863-87028EU86829]]
28 +*** [[2.6.2  US902-928(US915)>>path:#H2.6.2A0US902-92828US91529]]
29 +*** [[2.6.3  CN470-510 (CN470)>>path:#H2.6.3A0CN470-51028CN47029]]
30 +*** [[2.6.4  AU915-928(AU915)>>path:#H2.6.4A0AU915-92828AU91529]]
31 +*** [[2.6.5  AS920-923 & AS923-925 (AS923)>>path:#H2.6.5A0AS920-92326AS923-92528AS92329]]
32 +*** [[2.6.6  KR920-923 (KR920)>>path:#H2.6.6A0KR920-92328KR92029]]
33 +*** [[2.6.7  IN865-867 (IN865)>>path:#H2.6.7A0IN865-86728IN86529]]
34 +** [[2.7  LED Indicator>>path:#H2.7A0LEDIndicator]]
35 +** [[2.8  ​Firmware Change Log>>path:#H2.8A0200BFirmwareChangeLog]]
36 +** [[2.9  Mechanical>>path:#H2.9A0Mechanical]]
37 +** [[2.10  Battery Analysis>>path:#H2.10A0BatteryAnalysis]]
38 +*** [[2.10.1  Battery Type>>path:#H2.10.1A0BatteryType]]
39 +*** [[2.10.2  Replace the battery>>path:#H2.10.2A0Replacethebattery]]
40 +* [[3.  Configure LDDS75 via AT Command or LoRaWAN Downlink>>path:#H3.A0ConfigureLDDS75viaATCommandorLoRaWANDownlink]]
41 +** [[3.1  Access AT Commands>>path:#H3.1A0AccessATCommands]]
42 +** [[3.2  Set Transmit Interval Time>>path:#H3.2A0SetTransmitIntervalTime]]
43 +** [[3.3  Set Interrupt Mode>>path:#H3.3A0SetInterruptMode]]
44 +* [[4.  FAQ>>path:#H4.A0FAQ]]
45 +** [[4.1  What is the frequency plan for LDDS75?>>path:#H4.1A0WhatisthefrequencyplanforLDDS753F]]
46 +** [[4.2  How to change the LoRa Frequency Bands/Region>>path:#H4.2A0HowtochangetheLoRaFrequencyBands2FRegion]]
47 +** [[4.3  Can I use LDDS75 in condensation environment?>>path:#H4.3A0CanIuseLDDS75incondensationenvironment3F]]
48 +* [[5.  Trouble Shooting>>path:#H5.A0TroubleShooting]]
49 +** [[5.1  Why I can’t join TTN V3 in US915 / AU915 bands?>>path:#H5.1A0WhyIcan2019tjoinTTNV3inUS9152FAU915bands3F]]
50 +** [[5.2  AT Command input doesn't work>>path:#H5.2A0ATCommandinputdoesn27twork]]
51 +* [[6.  Order Info>>path:#H6.A0OrderInfo]]
52 +* [[7. ​ Packing Info>>path:#H7.200BPackingInfo]]
53 +* [[8.  ​Support>>path:#H8.A0200BSupport]]
6 6  
7 7  
8 8  
... ... @@ -10,6 +10,7 @@
10 10  
11 11  
12 12  
61 +
13 13  = 1.  Introduction =
14 14  
15 15  == 1.1 ​ What is LoRaWAN Distance Detection Sensor ==
... ... @@ -33,12 +33,12 @@
33 33  Each LDDS75 pre-loads with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect if there is network coverage, after power on.
34 34  
35 35  
36 -(% style="color:#4472c4" %) * (%%)Actually lifetime depends on network coverage and uplink interval and other factors
85 +(% style="color:#4472c4" %) * (%%)Actually lifetime depends on network coverage and uplink interval and other factors.
37 37  )))
38 38  )))
39 39  
40 40  
41 -[[image:1654847051249-359.png]]
90 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654847051249-359.png?rev=1.1||alt="1654847051249-359.png"]]
42 42  
43 43  
44 44  
... ... @@ -57,12 +57,11 @@
57 57  * IP66 Waterproof Enclosure
58 58  * 4000mAh or 8500mAh Battery for long term use
59 59  
60 -
61 61  == 1.3  Specification ==
62 62  
63 63  === 1.3.1  Rated environmental conditions ===
64 64  
65 -[[image:image-20220610154839-1.png]]
113 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610154839-1.png?rev=1.1||alt="image-20220610154839-1.png"]]
66 66  
67 67  **Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);**
68 68  
... ... @@ -76,19 +76,17 @@
76 76  
77 77  
78 78  
79 -[[image:1654852253176-749.png]]
127 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852253176-749.png?rev=1.1||alt="1654852253176-749.png"]]
80 80  
81 81  
130 +
82 82  **(2)** **The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
83 83  
84 84  
85 -[[image:1654852175653-550.png]]
134 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852175653-550.png?rev=1.1||alt="1654852175653-550.png"]](% style="display:none" %) ** **
86 86  
87 87  
88 -(% style="display:none" %) ** **
89 89  
90 -
91 -
92 92  == 1.5 ​ Applications ==
93 93  
94 94  * Horizontal distance measurement
... ... @@ -105,7 +105,7 @@
105 105  == 1.6  Pin mapping and power on ==
106 106  
107 107  
108 -[[image:1654847583902-256.png]]
154 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654847583902-256.png?rev=1.1||alt="1654847583902-256.png"]]
109 109  
110 110  
111 111  
... ... @@ -118,7 +118,7 @@
118 118  )))
119 119  
120 120  (((
121 -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="H3.A0ConfigureLDDS75viaATCommandorLoRaWANDownlink"]]to set the keys in the LDDS75.
167 +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:#H3.A0ConfigureLDDS75viaATCommandorLoRaWANDownlink]]to set the keys in the LDDS75.
122 122  )))
123 123  
124 124  
... ... @@ -130,7 +130,7 @@
130 130  )))
131 131  
132 132  (((
133 -[[image:1654848616367-242.png]]
179 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654848616367-242.png?rev=1.1||alt="1654848616367-242.png"]]
134 134  )))
135 135  
136 136  (((
... ... @@ -145,7 +145,7 @@
145 145  Each LDDS75 is shipped with a sticker with the default device keys, user can find this sticker in the box. it looks like below.
146 146  )))
147 147  
148 -[[image:image-20220607170145-1.jpeg]]
194 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220607170145-1.jpeg?rev=1.1||alt="image-20220607170145-1.jpeg"]]
149 149  
150 150  
151 151  For OTAA registration, we need to set **APP EUI/ APP KEY/ DEV EUI**. Some server might no need to set APP EUI.
... ... @@ -154,25 +154,25 @@
154 154  
155 155  **Add APP EUI in the application**
156 156  
157 -[[image:image-20220610161353-4.png]]
203 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610161353-4.png?rev=1.1||alt="image-20220610161353-4.png"]]
158 158  
159 -[[image:image-20220610161353-5.png]]
205 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610161353-5.png?rev=1.1||alt="image-20220610161353-5.png"]]
160 160  
161 -[[image:image-20220610161353-6.png]]
207 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610161353-6.png?rev=1.1||alt="image-20220610161353-6.png"]]
162 162  
163 163  
164 -[[image:image-20220610161353-7.png]]
210 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610161353-7.png?rev=1.1||alt="image-20220610161353-7.png"]]
165 165  
166 166  
167 167  You can also choose to create the device manually.
168 168  
169 - [[image:image-20220610161538-8.png]]
215 + [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610161538-8.png?rev=1.1||alt="image-20220610161538-8.png"]]
170 170  
171 171  
172 172  
173 173  **Add APP KEY and DEV EUI**
174 174  
175 -[[image:image-20220610161538-9.png]]
221 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610161538-9.png?rev=1.1||alt="image-20220610161538-9.png"]]
176 176  
177 177  
178 178  
... ... @@ -181,7 +181,7 @@
181 181  
182 182  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
183 183  
184 -[[image:image-20220610161724-10.png]]
230 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610161724-10.png?rev=1.1||alt="image-20220610161724-10.png"]]
185 185  
186 186  
187 187  (((
... ... @@ -188,7 +188,7 @@
188 188  (% style="color:blue" %)**Step 3**(%%)**:** The LDDS75 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.
189 189  )))
190 190  
191 -[[image:1654849068701-275.png]]
237 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654849068701-275.png?rev=1.1||alt="1654849068701-275.png"]]
192 192  
193 193  
194 194  
... ... @@ -209,15 +209,15 @@
209 209  |=(% style="width: 62.5px;" %)(((
210 210  **Size (bytes)**
211 211  )))|=(% style="width: 62.5px;" %)**2**|=**2**|=1|=2|=**1**
212 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
213 -[[Distance>>||anchor="H2.3.3A0Distance"]]
258 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>path:#H2.3.1A0BatteryInfo]]|(((
259 +[[Distance>>path:#H2.3.3A0Distance]]
214 214  
215 215  (unit: mm)
216 -)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.4A0Distancesignalstrength"]]|(((
217 -[[Temperature (Optional )>>||anchor="H2.3.5A0InterruptPin"]]
218 -)))|[[Sensor Flag>>path:#Sensor_Flag]]
262 +)))|[[Digital Interrupt (Optional)>>path:#H2.3.4A0Distancesignalstrength]]|(((
263 +[[Temperature (Optional )>>path:#H2.3.5A0InterruptPin]]
264 +)))|(%%)(% class="wikiinternallink" %)[[Sensor Flag>>path:#Sensor_Flag]]
219 219  
220 -[[image:1654850511545-399.png]]
266 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850511545-399.png?rev=1.1||alt="1654850511545-399.png"]]
221 221  
222 222  
223 223  
... ... @@ -242,11 +242,9 @@
242 242  * If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor.
243 243  * If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
244 244  
245 -
246 -
247 247  === 2.3.3  Interrupt Pin ===
248 248  
249 -This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.2A0SetInterruptMode"]] for the hardware and software set up.
293 +This data field shows if this packet is generated by interrupt or not. [[Click here>>path:#H4.2A0SetInterruptMode]] for the hardware and software set up.
250 250  
251 251  **Example:**
252 252  
... ... @@ -277,13 +277,13 @@
277 277  0x00: No Ultrasonic Sensor
278 278  
279 279  
280 -===
281 -(% style="color:inherit; font-family:inherit" %)2.3.6  Decode payload in The Things Network(%%) ===
282 282  
325 +=== 2.3.6  Decode payload in The Things Network ===
326 +
283 283  While using TTN network, you can add the payload format to decode the payload.
284 284  
285 285  
286 -[[image:1654850829385-439.png]]
330 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850829385-439.png?rev=1.1||alt="1654850829385-439.png"]]
287 287  
288 288  The payload decoder function for TTN V3 is here:
289 289  
... ... @@ -293,7 +293,7 @@
293 293  
294 294  == 2.4  Uplink Interval ==
295 295  
296 -The LDDS75 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"]]
340 +The LDDS75 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>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval]]
297 297  
298 298  
299 299  
... ... @@ -316,10 +316,10 @@
316 316  )))
317 317  
318 318  
319 -[[image:1654592790040-760.png]]
363 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592790040-760.png?rev=1.1||alt="1654592790040-760.png"]]
320 320  
321 321  
322 -[[image:1654592800389-571.png]]
366 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592800389-571.png?rev=1.1||alt="1654592800389-571.png"]]
323 323  
324 324  
325 325  (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
... ... @@ -326,12 +326,12 @@
326 326  
327 327  (% style="color:blue" %)**Step 4**(%%)**: Search the LDDS75 and add DevEUI.**
328 328  
329 -[[image:1654851029373-510.png]]
373 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654851029373-510.png?rev=1.1||alt="1654851029373-510.png"]]
330 330  
331 331  
332 332  After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
333 333  
334 -[[image:image-20220610165129-11.png||height="595" width="1088"]]
378 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610165129-11.png?width=1088&height=595&rev=1.1||alt="image-20220610165129-11.png" height="595" width="1088"]]
335 335  
336 336  
337 337  
... ... @@ -539,7 +539,6 @@
539 539  
540 540  
541 541  
542 -
543 543  === 2.6.4  AU915-928(AU915) ===
544 544  
545 545  (((
... ... @@ -696,7 +696,6 @@
696 696  
697 697  
698 698  
699 -
700 700  === 2.6.6  KR920-923 (KR920) ===
701 701  
702 702  (((
... ... @@ -769,7 +769,6 @@
769 769  
770 770  
771 771  
772 -
773 773  === 2.6.7  IN865-867 (IN865) ===
774 774  
775 775  (((
... ... @@ -806,100 +806,89 @@
806 806  
807 807  
808 808  
809 -
810 810  == 2.7  LED Indicator ==
811 811  
812 -The LLDS12 has an internal LED which is to show the status of different state.
852 +The LDDS75 has an internal LED which is to show the status of different state.
813 813  
814 -* The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
854 +
855 +* Blink once when device power on.
856 +* The device detects the sensor and flashes 5 times.
857 +* Solid ON for 5 seconds once device successful Join the network.
815 815  * Blink once when device transmit a packet.
816 816  
817 817  == 2.8  ​Firmware Change Log ==
818 818  
819 819  
820 -**Firmware download link: **[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Firmware/]]
863 +**Firmware download link: **[[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/]]
821 821  
822 822  
823 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
866 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
824 824  
825 825  
826 826  
827 -= 3.  LiDAR ToF Measurement =
870 +== 2.9  Mechanical ==
828 828  
829 -== 3.1 Principle of Distance Measurement ==
830 830  
831 -The LiDAR probe is based on TOF, namely, Time of Flight principle. To be specific, the product emits modulation wave of near infrared ray on a periodic basis, which will be reflected after contacting object. The product obtains the time of flight by measuring round-trip phase difference and then calculates relative range between the product and the detection object, as shown below.
873 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-1.png?rev=1.1||alt="image-20220610172003-1.png"]]
832 832  
833 -[[image:1654831757579-263.png]]
875 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]]
834 834  
835 835  
878 +== 2.10  Battery Analysis ==
836 836  
837 -== 3.2 Distance Measurement Characteristics ==
880 +=== 2.10.1  Battery Type ===
838 838  
839 -With optimization of light path and algorithm, The LiDAR probe has minimized influence from external environment on distance measurement performance. Despite that, the range of distance measurement may still be affected by the environment illumination intensity and the reflectivity of detection object. As shown in below:
882 +The LDDS75 battery is a combination of a 4000mAh or 8500mAh 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.
840 840  
841 -[[image:1654831774373-275.png]]
842 842  
885 +The battery related documents as below:
843 843  
844 -(((
845 -(% style="color:blue" %)**① **(%%)Represents the detection blind zone of The LiDAR probe, 0-10cm, within which the output data is unreliable.
887 +* (((
888 +[[ Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
846 846  )))
847 -
848 -(((
849 -(% style="color:blue" %)**② **(%%)Represents the operating range of The LiDAR probe detecting black target with 10% reflectivity, 0.1-5m.
890 +* (((
891 +[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
850 850  )))
851 -
852 -(((
853 -(% style="color:blue" %)**③ **(%%)Represents the operating range of The LiDAR probe detecting white target with 90% reflectivity, 0.1-12m.
893 +* (((
894 +[[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]]
854 854  )))
855 855  
897 + [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172400-3.png?rev=1.1||alt="image-20220610172400-3.png"]]
856 856  
857 -(((
858 -Vertical Coordinates: Represents the radius of light spot for The LiDAR probe at the different distances. The diameter of light spot depends on the FOV of The LiDAR probe (the term of FOV generally refers to the smaller value between the receiving angle and the transmitting angle), which is calculated as follows:
859 -)))
860 860  
861 861  
862 -[[image:1654831797521-720.png]]
901 +=== 2.10.2  Replace the battery ===
863 863  
903 +(((
904 +You can change the battery in the LDDS75.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.
905 +)))
864 864  
865 865  (((
866 -In the formula above, d is the diameter of light spot; D is detecting range; β is the value of the receiving angle of The LiDAR probe, 3.6°. Correspondence between the diameter of light spot and detecting range is given in Table below.
908 +
867 867  )))
868 868  
869 -[[image:1654831810009-716.png]]
870 -
871 -
872 872  (((
873 -If the light spot reaches two objects with different distances, as shown in Figure 3, the output distance value will be a value between the actual distance values of the two objects. For a high accuracy requirement in practice, the above situation should be noticed to avoid the measurement error.
912 +The default battery pack of LDDS75 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)
874 874  )))
875 875  
876 876  
877 877  
878 -== 3.3 Notice of usage: ==
917 += 3.  Configure LDDS75 via AT Command or LoRaWAN Downlink =
879 879  
880 -Possible invalid /wrong reading for LiDAR ToF tech:
881 -
882 -* Measure high reflectivity object such as: Mirror, Smooth ceramic tile, static milk surface, will have possible wrong readings.
883 -* While there is transparent object such as glass, water drop between the measured object and the LiDAR sensor, the reading might wrong.
884 -* The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
885 -* The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
886 -
887 -= 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
888 -
889 889  (((
890 890  (((
891 -Use can configure LLDS12 via AT Command or LoRaWAN Downlink.
921 +Use can configure LDDS75 via AT Command or LoRaWAN Downlink.
892 892  )))
893 893  )))
894 894  
895 895  * (((
896 896  (((
897 -AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]].
927 +AT Command Connection: See [[FAQ>>path:#H7.A0FAQ]].
898 898  )))
899 899  )))
900 900  * (((
901 901  (((
902 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
932 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
903 903  )))
904 904  )))
905 905  
... ... @@ -909,7 +909,7 @@
909 909  )))
910 910  
911 911  (((
912 -There are two kinds of commands to configure LLDS12, they are:
942 +There are two kinds of commands to configure LDDS75, they are:
913 913  )))
914 914  )))
915 915  
... ... @@ -938,7 +938,7 @@
938 938  
939 939  (((
940 940  (((
941 -They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
971 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
942 942  )))
943 943  )))
944 944  
... ... @@ -950,351 +950,148 @@
950 950  
951 951  * (((
952 952  (((
953 -(% style="color:#4f81bd" %)** Commands special design for LLDS12**
983 +(% style="color:#4f81bd" %)** Commands special design for LDDS75**
954 954  )))
955 955  )))
956 956  
957 957  (((
958 958  (((
959 -These commands only valid for LLDS12, as below:
989 +These commands only valid for LDDS75, as below:
960 960  )))
961 961  )))
962 962  
963 963  
964 964  
965 -== 4.1  Set Transmit Interval Time ==
995 +== 3.1  Access AT Commands ==
966 966  
967 -Feature: Change LoRaWAN End Node Transmit Interval.
997 +LDDS75 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LDDS75 for using AT command, as below.
968 968  
969 -(% style="color:#037691" %)**AT Command: AT+TDC**
999 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172924-4.png?width=988&height=483&rev=1.1||alt="image-20220610172924-4.png" height="483" width="988"]]
970 970  
971 -[[image:image-20220607171554-8.png]]
972 972  
1002 +Or if you have below board, use below connection:
973 973  
974 -(((
975 -(% style="color:#037691" %)**Downlink Command: 0x01**
976 -)))
977 977  
978 -(((
979 -Format: Command Code (0x01) followed by 3 bytes time value.
980 -)))
1005 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172924-5.png?rev=1.1||alt="image-20220610172924-5.png"]]
981 981  
982 -(((
983 -If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
984 -)))
985 985  
986 -* (((
987 -Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
988 -)))
989 -* (((
990 -Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
991 -)))
1008 +In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LDDS75. LDDS75 will output system info once power on as below:
992 992  
993 -== 4.2  Set Interrupt Mode ==
994 994  
995 -Feature, Set Interrupt mode for GPIO_EXIT.
1011 + [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172924-6.png?width=860&height=601&rev=1.1||alt="image-20220610172924-6.png" height="601" width="860"]]
996 996  
997 -(% style="color:#037691" %)**AT Command: AT+INTMOD**
998 998  
999 -[[image:image-20220610105806-2.png]]
1000 1000  
1015 +== 3.2  Set Transmit Interval Time ==
1001 1001  
1002 -(((
1003 -(% style="color:#037691" %)**Downlink Command: 0x06**
1004 -)))
1017 +Feature: Change LoRaWAN End Node Transmit Interval.
1005 1005  
1006 -(((
1007 -Format: Command Code (0x06) followed by 3 bytes.
1008 -)))
1019 +(% style="color:#037691" %)**AT Command: AT+TDC**
1009 1009  
1010 -(((
1011 -This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1012 -)))
1021 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610173409-7.png?rev=1.1||alt="image-20220610173409-7.png"]]
1013 1013  
1014 -* (((
1015 -Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1016 -)))
1017 -* (((
1018 -Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1019 -)))
1020 1020  
1021 -== 4.3  Get Firmware Version Info ==
1022 -
1023 -Feature: use downlink to get firmware version.
1024 -
1025 -(% style="color:#037691" %)**Downlink Command: 0x26**
1026 -
1027 -[[image:image-20220607171917-10.png]]
1028 -
1029 -* Reply to the confirmation package: 26 01
1030 -* Reply to non-confirmed packet: 26 00
1031 -
1032 -Device will send an uplink after got this downlink command. With below payload:
1033 -
1034 -Configures info payload:
1035 -
1036 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
1037 -|=(((
1038 -**Size(bytes)**
1039 -)))|=**1**|=**1**|=**1**|=**1**|=**1**|=**5**|=**1**
1040 -|**Value**|Software Type|(((
1041 -Frequency
1042 -
1043 -Band
1044 -)))|Sub-band|(((
1045 -Firmware
1046 -
1047 -Version
1048 -)))|Sensor Type|Reserve|(((
1049 -[[Message Type>>||anchor="H2.3.7A0MessageType"]]
1050 -Always 0x02
1051 -)))
1052 -
1053 -**Software Type**: Always 0x03 for LLDS12
1054 -
1055 -
1056 -**Frequency Band**:
1057 -
1058 -*0x01: EU868
1059 -
1060 -*0x02: US915
1061 -
1062 -*0x03: IN865
1063 -
1064 -*0x04: AU915
1065 -
1066 -*0x05: KZ865
1067 -
1068 -*0x06: RU864
1069 -
1070 -*0x07: AS923
1071 -
1072 -*0x08: AS923-1
1073 -
1074 -*0x09: AS923-2
1075 -
1076 -*0xa0: AS923-3
1077 -
1078 -
1079 -**Sub-Band**: value 0x00 ~~ 0x08
1080 -
1081 -
1082 -**Firmware Version**: 0x0100, Means: v1.0.0 version
1083 -
1084 -
1085 -**Sensor Type**:
1086 -
1087 -0x01: LSE01
1088 -
1089 -0x02: LDDS75
1090 -
1091 -0x03: LDDS20
1092 -
1093 -0x04: LLMS01
1094 -
1095 -0x05: LSPH01
1096 -
1097 -0x06: LSNPK01
1098 -
1099 -0x07: LLDS12
1100 -
1101 -
1102 -
1103 -= 5.  Battery & How to replace =
1104 -
1105 -== 5.1  Battery Type ==
1106 -
1107 1107  (((
1108 -LLDS12 is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
1025 +(% style="color:#037691" %)**Downlink Command: 0x01**
1109 1109  )))
1110 1110  
1111 1111  (((
1112 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1113 -)))
1114 -
1115 -[[image:1654593587246-335.png]]
1116 -
1117 -
1118 -Minimum Working Voltage for the LLDS12:
1119 -
1120 -LLDS12:  2.45v ~~ 3.6v
1121 -
1122 -
1123 -
1124 -== 5.2  Replace Battery ==
1125 -
1126 1126  (((
1127 -Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
1128 -)))
1030 +Format: Command Code (0x01) followed by 3 bytes time value.
1129 1129  
1130 -(((
1131 -And make sure the positive and negative pins match.
1132 -)))
1032 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1133 1133  
1134 -
1135 -
1136 -== 5.3  Power Consumption Analyze ==
1137 -
1138 -(((
1139 -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.
1034 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1035 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1140 1140  )))
1141 1141  
1142 -(((
1143 -Instruction to use as below:
1144 -)))
1145 1145  
1146 -
1147 -**Step 1**: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
1148 -
1149 -[[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
1150 -
1151 -
1152 -**Step 2**: Open it and choose
1153 -
1154 -* Product Model
1155 -* Uplink Interval
1156 -* Working Mode
1157 -
1158 -And the Life expectation in difference case will be shown on the right.
1159 -
1160 -[[image:1654593605679-189.png]]
1161 -
1162 -
1163 -The battery related documents as below:
1164 -
1165 -* (((
1166 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
1039 +
1167 1167  )))
1168 -* (((
1169 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
1170 -)))
1171 -* (((
1172 -[[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]]
1173 -)))
1174 1174  
1175 -[[image:image-20220607172042-11.png]]
1042 +== 3.3  Set Interrupt Mode ==
1176 1176  
1044 +Feature, Set Interrupt mode for GPIO_EXIT.
1177 1177  
1046 +(% style="color:#037691" %)**Downlink Command: AT+INTMOD**
1178 1178  
1179 -=== 5.3.1  ​Battery Note ===
1048 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610174917-9.png?rev=1.1||alt="image-20220610174917-9.png"]]
1180 1180  
1181 -(((
1182 -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.
1183 -)))
1184 1184  
1051 +(% style="color:#037691" %)**Downlink Command: 0x06**
1185 1185  
1053 +Format: Command Code (0x06) followed by 3 bytes.
1186 1186  
1187 -=== ​5.3.2  Replace the battery ===
1055 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1188 1188  
1189 -(((
1190 -You can change the battery in the LLDS12.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.
1191 -)))
1057 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1058 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1192 1192  
1193 -(((
1194 -The default battery pack of LLDS12 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 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)
1195 -)))
1060 += 4.  FAQ =
1196 1196  
1062 +== 4.1  What is the frequency plan for LDDS75? ==
1197 1197  
1064 +LDDS75 use the same frequency as other Dragino products. User can see the detail from this link:  [[Introduction>>path:/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/#H1.Introduction]]
1198 1198  
1199 -= 6.  Use AT Command =
1200 1200  
1201 -== 6.1  Access AT Commands ==
1202 1202  
1203 -LLDS12 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LLDS12 for using AT command, as below.
1068 +== 4.2  How to change the LoRa Frequency Bands/Region ==
1204 1204  
1205 -[[image:1654593668970-604.png]]
1070 +You can follow the instructions for [[how to upgrade image>>path:#H2.8A0200BFirmwareChangeLog]].
1071 +When downloading the images, choose the required image file for download. ​
1206 1206  
1207 -**Connection:**
1208 1208  
1209 -(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
1210 1210  
1211 -(% style="background-color:yellow" %)** USB TTL TXD  <~-~-~-~-> UART_RXD**
1075 +== 4.3  Can I use LDDS75 in condensation environment? ==
1212 1212  
1213 -(% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1077 +LDDS75 is not suitable to be used in condensation environment. Condensation on the LDDS75 probe will affect the reading and always got 0.
1214 1214  
1215 1215  
1216 -(((
1217 -(((
1218 -In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LLDS12.
1219 -)))
1220 1220  
1221 -(((
1222 -LLDS12 will output system info once power on as below:
1223 -)))
1224 -)))
1081 += 5.  Trouble Shooting =
1225 1225  
1083 +== 5.1  Why I can’t join TTN V3 in US915 / AU915 bands? ==
1226 1226  
1227 - [[image:1654593712276-618.png]]
1085 +It is due to channel mapping. Please see below link:  [[Frequency band>>path:/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H2.NoticeofUS9152FCN4702FAU915Frequencyband]]
1228 1228  
1229 -Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureLLDS12viaATCommandorLoRaWANDownlink"]].
1230 1230  
1088 +== 5.2  AT Command input doesn't work ==
1231 1231  
1232 -= 7.  FAQ =
1233 -
1234 -== 7.1  How to change the LoRa Frequency Bands/Region ==
1235 -
1236 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.8A0200BFirmwareChangeLog"]].
1237 -When downloading the images, choose the required image file for download. ​
1238 -
1239 -
1240 -= 8.  Trouble Shooting =
1241 -
1242 -== 8.1  AT Commands input doesn’t work ==
1243 -
1244 -
1245 -(((
1246 1246  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.
1247 -)))
1248 1248  
1249 -
1250 -== 8.2  Significant error between the output distant value of LiDAR and actual distance ==
1251 -
1252 -
1253 1253  (((
1254 -(% style="color:blue" %)**Cause ①**(%%)**：**Due to the physical principles of The LiDAR probe, the above phenomenon is likely to occur if the detection object is the material with high reflectivity (such as mirror, smooth floor tile, etc.) or transparent substance (such as glass and water, etc.)
1255 -)))
1256 -
1257 -(((
1258 -Troubleshooting: Please avoid use of this product under such circumstance in practice.
1259 -)))
1260 -
1261 -(((
1262 1262  
1263 1263  )))
1264 1264  
1265 -(((
1266 -(% style="color:blue" %)**Cause ②**(%%)**: **The IR-pass filters are blocked.
1267 -)))
1268 1268  
1269 -(((
1270 -Troubleshooting: please use dry dust-free cloth to gently remove the foreign matter.
1271 -)))
1097 += 6.  Order Info =
1272 1272  
1273 1273  
1100 +Part Number **:** (% style="color:blue" %)**LDDS75-XX-YY**
1274 1274  
1275 -= 9.  Order Info =
1276 1276  
1103 +(% style="color:blue" %)**XX**(%%)**: **The default frequency band
1277 1277  
1278 -Part Number: (% style="color:blue" %)**LLDS12-XX**
1105 +* (% style="color:red" %)**AS923 **(%%)**:** LoRaWAN AS923 band
1106 +* (% style="color:red" %)**AU915 **(%%)**:** LoRaWAN AU915 band
1107 +* (% style="color:red" %)**EU433 **(%%)**:** LoRaWAN EU433 band
1108 +* (% style="color:red" %)**EU868 **(%%)**:** LoRaWAN EU868 band
1109 +* (% style="color:red" %)**KR920 **(%%)**:** LoRaWAN KR920 band
1110 +* (% style="color:red" %)**US915 **(%%)**:** LoRaWAN US915 band
1111 +* (% style="color:red" %)**IN865 **(%%)**:**  LoRaWAN IN865 band
1112 +* (% style="color:red" %)**CN470 **(%%)**:** LoRaWAN CN470 band
1279 1279  
1114 +(% style="color:blue" %)**YY**(%%): Battery Option
1280 1280  
1281 -(% style="color:blue" %)**XX**(%%): The default frequency band
1116 +* (% style="color:red" %)**4 **(%%)**: **4000mAh battery
1117 +* (% style="color:red" %)**8 **(%%)**:** 8500mAh battery
1282 1282  
1283 -* (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
1284 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1285 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1286 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1287 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1288 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1289 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1290 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1119 += 7. ​ Packing Info =
1291 1291  
1292 -= 10. ​ Packing Info =
1293 1293  
1294 -
1295 1295  **Package Includes**:
1296 1296  
1297 -* LLDS12 LoRaWAN LiDAR Distance Sensor x 1
1124 +* LDDS75 LoRaWAN Distance Detection Sensor x 1
1298 1298  
1299 1299  **Dimension and weight**:
1300 1300  
... ... @@ -1303,7 +1303,7 @@
1303 1303  * Package Size / pcs : cm
1304 1304  * Weight / pcs : g
1305 1305  
1306 -= 11.  ​Support =
1133 += 8.  ​Support =
1307 1307  
1308 1308  * 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.
1309 1309  * 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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