Last modified by Mengting Qiu on 2024/03/07 08:41
<
From version < 138.6 >
edited by Xiaoling
on 2022/06/10 17:05
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  
... ... @@ -57,13 +57,11 @@
57 57  * IP66 Waterproof Enclosure
58 58  * 4000mAh or 8500mAh Battery for long term use
59 59  
60 -
61 -
62 62  == 1.3  Specification ==
63 63  
64 64  === 1.3.1  Rated environmental conditions ===
65 65  
66 -[[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"]]
67 67  
68 68  **Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);**
69 69  
... ... @@ -73,16 +73,21 @@
73 73  
74 74  === 1.3.2  Effective measurement range Reference beam pattern ===
75 75  
76 -**(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**[[image:image-20220610155021-2.png||height="440" width="1189"]]
123 +**(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
77 77  
78 78  
79 79  
80 -**(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.[[image:image-20220610155021-3.png||height="437" width="1192"]]
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"]]
81 81  
82 -(% style="display:none" %) (%%)
83 83  
84 84  
131 +**(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.**
85 85  
133 +
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" %) ** **
135 +
136 +
137 +
86 86  == 1.5 ​ Applications ==
87 87  
88 88  * Horizontal distance measurement
... ... @@ -96,11 +96,10 @@
96 96  * Bottom water level monitoring
97 97  
98 98  
99 -
100 100  == 1.6  Pin mapping and power on ==
101 101  
102 102  
103 -[[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"]]
104 104  
105 105  
106 106  
... ... @@ -113,7 +113,7 @@
113 113  )))
114 114  
115 115  (((
116 -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.
117 117  )))
118 118  
119 119  
... ... @@ -125,7 +125,7 @@
125 125  )))
126 126  
127 127  (((
128 -[[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"]]
129 129  )))
130 130  
131 131  (((
... ... @@ -140,7 +140,7 @@
140 140  Each LDDS75 is shipped with a sticker with the default device keys, user can find this sticker in the box. it looks like below.
141 141  )))
142 142  
143 -[[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"]]
144 144  
145 145  
146 146  For OTAA registration, we need to set **APP EUI/ APP KEY/ DEV EUI**. Some server might no need to set APP EUI.
... ... @@ -149,25 +149,25 @@
149 149  
150 150  **Add APP EUI in the application**
151 151  
152 -[[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"]]
153 153  
154 -[[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"]]
155 155  
156 -[[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"]]
157 157  
158 158  
159 -[[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"]]
160 160  
161 161  
162 162  You can also choose to create the device manually.
163 163  
164 - [[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"]]
165 165  
166 166  
167 167  
168 168  **Add APP KEY and DEV EUI**
169 169  
170 -[[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"]]
171 171  
172 172  
173 173  
... ... @@ -176,7 +176,7 @@
176 176  
177 177  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
178 178  
179 -[[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"]]
180 180  
181 181  
182 182  (((
... ... @@ -183,7 +183,7 @@
183 183  (% 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.
184 184  )))
185 185  
186 -[[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"]]
187 187  
188 188  
189 189  
... ... @@ -204,15 +204,15 @@
204 204  |=(% style="width: 62.5px;" %)(((
205 205  **Size (bytes)**
206 206  )))|=(% style="width: 62.5px;" %)**2**|=**2**|=1|=2|=**1**
207 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
208 -[[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]]
209 209  
210 210  (unit: mm)
211 -)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.4A0Distancesignalstrength"]]|(((
212 -[[Temperature (Optional )>>||anchor="H2.3.5A0InterruptPin"]]
213 -)))|[[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]]
214 214  
215 -[[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"]]
216 216  
217 217  
218 218  
... ... @@ -237,12 +237,9 @@
237 237  * If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor.
238 238  * 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.
239 239  
240 -
241 -
242 -
243 243  === 2.3.3  Interrupt Pin ===
244 244  
245 -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.
246 246  
247 247  **Example:**
248 248  
... ... @@ -273,13 +273,13 @@
273 273  0x00: No Ultrasonic Sensor
274 274  
275 275  
276 -===
277 -(% style="color:inherit; font-family:inherit" %)2.3.6  Decode payload in The Things Network(%%) ===
278 278  
325 +=== 2.3.6  Decode payload in The Things Network ===
326 +
279 279  While using TTN network, you can add the payload format to decode the payload.
280 280  
281 281  
282 -[[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"]]
283 283  
284 284  The payload decoder function for TTN V3 is here:
285 285  
... ... @@ -289,7 +289,7 @@
289 289  
290 290  == 2.4  Uplink Interval ==
291 291  
292 -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]]
293 293  
294 294  
295 295  
... ... @@ -312,10 +312,10 @@
312 312  )))
313 313  
314 314  
315 -[[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"]]
316 316  
317 317  
318 -[[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"]]
319 319  
320 320  
321 321  (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
... ... @@ -322,12 +322,12 @@
322 322  
323 323  (% style="color:blue" %)**Step 4**(%%)**: Search the LDDS75 and add DevEUI.**
324 324  
325 -[[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"]]
326 326  
327 327  
328 328  After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
329 329  
330 -[[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"]]
331 331  
332 332  
333 333  
... ... @@ -535,7 +535,6 @@
535 535  
536 536  
537 537  
538 -
539 539  === 2.6.4  AU915-928(AU915) ===
540 540  
541 541  (((
... ... @@ -692,7 +692,6 @@
692 692  
693 693  
694 694  
695 -
696 696  === 2.6.6  KR920-923 (KR920) ===
697 697  
698 698  (((
... ... @@ -765,7 +765,6 @@
765 765  
766 766  
767 767  
768 -
769 769  === 2.6.7  IN865-867 (IN865) ===
770 770  
771 771  (((
... ... @@ -802,100 +802,89 @@
802 802  
803 803  
804 804  
805 -
806 806  == 2.7  LED Indicator ==
807 807  
808 -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.
809 809  
810 -* 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.
811 811  * Blink once when device transmit a packet.
812 812  
813 813  == 2.8  ​Firmware Change Log ==
814 814  
815 815  
816 -**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/]]
817 817  
818 818  
819 -**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/]]
820 820  
821 821  
822 822  
823 -= 3.  LiDAR ToF Measurement =
870 +== 2.9  Mechanical ==
824 824  
825 -== 3.1 Principle of Distance Measurement ==
826 826  
827 -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"]]
828 828  
829 -[[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"]]
830 830  
831 831  
878 +== 2.10  Battery Analysis ==
832 832  
833 -== 3.2 Distance Measurement Characteristics ==
880 +=== 2.10.1  Battery Type ===
834 834  
835 -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.
836 836  
837 -[[image:1654831774373-275.png]]
838 838  
885 +The battery related documents as below:
839 839  
840 -(((
841 -(% 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]],
842 842  )))
843 -
844 -(((
845 -(% 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]],
846 846  )))
847 -
848 -(((
849 -(% 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]]
850 850  )))
851 851  
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"]]
852 852  
853 -(((
854 -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:
855 -)))
856 856  
857 857  
858 -[[image:1654831797521-720.png]]
901 +=== 2.10.2  Replace the battery ===
859 859  
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 +)))
860 860  
861 861  (((
862 -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 +
863 863  )))
864 864  
865 -[[image:1654831810009-716.png]]
866 -
867 -
868 868  (((
869 -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)
870 870  )))
871 871  
872 872  
873 873  
874 -== 3.3 Notice of usage: ==
917 += 3.  Configure LDDS75 via AT Command or LoRaWAN Downlink =
875 875  
876 -Possible invalid /wrong reading for LiDAR ToF tech:
877 -
878 -* Measure high reflectivity object such as: Mirror, Smooth ceramic tile, static milk surface, will have possible wrong readings.
879 -* While there is transparent object such as glass, water drop between the measured object and the LiDAR sensor, the reading might wrong.
880 -* The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
881 -* The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
882 -
883 -= 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
884 -
885 885  (((
886 886  (((
887 -Use can configure LLDS12 via AT Command or LoRaWAN Downlink.
921 +Use can configure LDDS75 via AT Command or LoRaWAN Downlink.
888 888  )))
889 889  )))
890 890  
891 891  * (((
892 892  (((
893 -AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]].
927 +AT Command Connection: See [[FAQ>>path:#H7.A0FAQ]].
894 894  )))
895 895  )))
896 896  * (((
897 897  (((
898 -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/]]
899 899  )))
900 900  )))
901 901  
... ... @@ -905,7 +905,7 @@
905 905  )))
906 906  
907 907  (((
908 -There are two kinds of commands to configure LLDS12, they are:
942 +There are two kinds of commands to configure LDDS75, they are:
909 909  )))
910 910  )))
911 911  
... ... @@ -934,7 +934,7 @@
934 934  
935 935  (((
936 936  (((
937 -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/]]
938 938  )))
939 939  )))
940 940  
... ... @@ -946,351 +946,148 @@
946 946  
947 947  * (((
948 948  (((
949 -(% style="color:#4f81bd" %)** Commands special design for LLDS12**
983 +(% style="color:#4f81bd" %)** Commands special design for LDDS75**
950 950  )))
951 951  )))
952 952  
953 953  (((
954 954  (((
955 -These commands only valid for LLDS12, as below:
989 +These commands only valid for LDDS75, as below:
956 956  )))
957 957  )))
958 958  
959 959  
960 960  
961 -== 4.1  Set Transmit Interval Time ==
995 +== 3.1  Access AT Commands ==
962 962  
963 -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.
964 964  
965 -(% 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"]]
966 966  
967 -[[image:image-20220607171554-8.png]]
968 968  
1002 +Or if you have below board, use below connection:
969 969  
970 -(((
971 -(% style="color:#037691" %)**Downlink Command: 0x01**
972 -)))
973 973  
974 -(((
975 -Format: Command Code (0x01) followed by 3 bytes time value.
976 -)))
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"]]
977 977  
978 -(((
979 -If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
980 -)))
981 981  
982 -* (((
983 -Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
984 -)))
985 -* (((
986 -Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
987 -)))
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:
988 988  
989 -== 4.2  Set Interrupt Mode ==
990 990  
991 -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"]]
992 992  
993 -(% style="color:#037691" %)**AT Command: AT+INTMOD**
994 994  
995 -[[image:image-20220610105806-2.png]]
996 996  
1015 +== 3.2  Set Transmit Interval Time ==
997 997  
998 -(((
999 -(% style="color:#037691" %)**Downlink Command: 0x06**
1000 -)))
1017 +Feature: Change LoRaWAN End Node Transmit Interval.
1001 1001  
1002 -(((
1003 -Format: Command Code (0x06) followed by 3 bytes.
1004 -)))
1019 +(% style="color:#037691" %)**AT Command: AT+TDC**
1005 1005  
1006 -(((
1007 -This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1008 -)))
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"]]
1009 1009  
1010 -* (((
1011 -Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1012 -)))
1013 -* (((
1014 -Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1015 -)))
1016 1016  
1017 -== 4.3  Get Firmware Version Info ==
1018 -
1019 -Feature: use downlink to get firmware version.
1020 -
1021 -(% style="color:#037691" %)**Downlink Command: 0x26**
1022 -
1023 -[[image:image-20220607171917-10.png]]
1024 -
1025 -* Reply to the confirmation package: 26 01
1026 -* Reply to non-confirmed packet: 26 00
1027 -
1028 -Device will send an uplink after got this downlink command. With below payload:
1029 -
1030 -Configures info payload:
1031 -
1032 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
1033 -|=(((
1034 -**Size(bytes)**
1035 -)))|=**1**|=**1**|=**1**|=**1**|=**1**|=**5**|=**1**
1036 -|**Value**|Software Type|(((
1037 -Frequency
1038 -
1039 -Band
1040 -)))|Sub-band|(((
1041 -Firmware
1042 -
1043 -Version
1044 -)))|Sensor Type|Reserve|(((
1045 -[[Message Type>>||anchor="H2.3.7A0MessageType"]]
1046 -Always 0x02
1047 -)))
1048 -
1049 -**Software Type**: Always 0x03 for LLDS12
1050 -
1051 -
1052 -**Frequency Band**:
1053 -
1054 -*0x01: EU868
1055 -
1056 -*0x02: US915
1057 -
1058 -*0x03: IN865
1059 -
1060 -*0x04: AU915
1061 -
1062 -*0x05: KZ865
1063 -
1064 -*0x06: RU864
1065 -
1066 -*0x07: AS923
1067 -
1068 -*0x08: AS923-1
1069 -
1070 -*0x09: AS923-2
1071 -
1072 -*0xa0: AS923-3
1073 -
1074 -
1075 -**Sub-Band**: value 0x00 ~~ 0x08
1076 -
1077 -
1078 -**Firmware Version**: 0x0100, Means: v1.0.0 version
1079 -
1080 -
1081 -**Sensor Type**:
1082 -
1083 -0x01: LSE01
1084 -
1085 -0x02: LDDS75
1086 -
1087 -0x03: LDDS20
1088 -
1089 -0x04: LLMS01
1090 -
1091 -0x05: LSPH01
1092 -
1093 -0x06: LSNPK01
1094 -
1095 -0x07: LLDS12
1096 -
1097 -
1098 -
1099 -= 5.  Battery & How to replace =
1100 -
1101 -== 5.1  Battery Type ==
1102 -
1103 1103  (((
1104 -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**
1105 1105  )))
1106 1106  
1107 1107  (((
1108 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1109 -)))
1110 -
1111 -[[image:1654593587246-335.png]]
1112 -
1113 -
1114 -Minimum Working Voltage for the LLDS12:
1115 -
1116 -LLDS12:  2.45v ~~ 3.6v
1117 -
1118 -
1119 -
1120 -== 5.2  Replace Battery ==
1121 -
1122 1122  (((
1123 -Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
1124 -)))
1030 +Format: Command Code (0x01) followed by 3 bytes time value.
1125 1125  
1126 -(((
1127 -And make sure the positive and negative pins match.
1128 -)))
1032 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1129 1129  
1130 -
1131 -
1132 -== 5.3  Power Consumption Analyze ==
1133 -
1134 -(((
1135 -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
1136 1136  )))
1137 1137  
1138 -(((
1139 -Instruction to use as below:
1140 -)))
1141 1141  
1142 -
1143 -**Step 1**: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
1144 -
1145 -[[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/]]
1146 -
1147 -
1148 -**Step 2**: Open it and choose
1149 -
1150 -* Product Model
1151 -* Uplink Interval
1152 -* Working Mode
1153 -
1154 -And the Life expectation in difference case will be shown on the right.
1155 -
1156 -[[image:1654593605679-189.png]]
1157 -
1158 -
1159 -The battery related documents as below:
1160 -
1161 -* (((
1162 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
1039 +
1163 1163  )))
1164 -* (((
1165 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
1166 -)))
1167 -* (((
1168 -[[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]]
1169 -)))
1170 1170  
1171 -[[image:image-20220607172042-11.png]]
1042 +== 3.3  Set Interrupt Mode ==
1172 1172  
1044 +Feature, Set Interrupt mode for GPIO_EXIT.
1173 1173  
1046 +(% style="color:#037691" %)**Downlink Command: AT+INTMOD**
1174 1174  
1175 -=== 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"]]
1176 1176  
1177 -(((
1178 -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.
1179 -)))
1180 1180  
1051 +(% style="color:#037691" %)**Downlink Command: 0x06**
1181 1181  
1053 +Format: Command Code (0x06) followed by 3 bytes.
1182 1182  
1183 -=== ​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.
1184 1184  
1185 -(((
1186 -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.
1187 -)))
1057 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1058 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1188 1188  
1189 -(((
1190 -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)
1191 -)))
1060 += 4.  FAQ =
1192 1192  
1062 +== 4.1  What is the frequency plan for LDDS75? ==
1193 1193  
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]]
1194 1194  
1195 -= 6.  Use AT Command =
1196 1196  
1197 -== 6.1  Access AT Commands ==
1198 1198  
1199 -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 ==
1200 1200  
1201 -[[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. ​
1202 1202  
1203 -**Connection:**
1204 1204  
1205 -(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
1206 1206  
1207 -(% style="background-color:yellow" %)** USB TTL TXD  <~-~-~-~-> UART_RXD**
1075 +== 4.3  Can I use LDDS75 in condensation environment? ==
1208 1208  
1209 -(% 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.
1210 1210  
1211 1211  
1212 -(((
1213 -(((
1214 -In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LLDS12.
1215 -)))
1216 1216  
1217 -(((
1218 -LLDS12 will output system info once power on as below:
1219 -)))
1220 -)))
1081 += 5.  Trouble Shooting =
1221 1221  
1083 +== 5.1  Why I can’t join TTN V3 in US915 / AU915 bands? ==
1222 1222  
1223 - [[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]]
1224 1224  
1225 -Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureLLDS12viaATCommandorLoRaWANDownlink"]].
1226 1226  
1088 +== 5.2  AT Command input doesn't work ==
1227 1227  
1228 -= 7.  FAQ =
1229 -
1230 -== 7.1  How to change the LoRa Frequency Bands/Region ==
1231 -
1232 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.8A0200BFirmwareChangeLog"]].
1233 -When downloading the images, choose the required image file for download. ​
1234 -
1235 -
1236 -= 8.  Trouble Shooting =
1237 -
1238 -== 8.1  AT Commands input doesn’t work ==
1239 -
1240 -
1241 -(((
1242 1242  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.
1243 -)))
1244 1244  
1245 -
1246 -== 8.2  Significant error between the output distant value of LiDAR and actual distance ==
1247 -
1248 -
1249 1249  (((
1250 -(% 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.)
1251 -)))
1252 -
1253 -(((
1254 -Troubleshooting: Please avoid use of this product under such circumstance in practice.
1255 -)))
1256 -
1257 -(((
1258 1258  
1259 1259  )))
1260 1260  
1261 -(((
1262 -(% style="color:blue" %)**Cause ②**(%%)**: **The IR-pass filters are blocked.
1263 -)))
1264 1264  
1265 -(((
1266 -Troubleshooting: please use dry dust-free cloth to gently remove the foreign matter.
1267 -)))
1097 += 6.  Order Info =
1268 1268  
1269 1269  
1100 +Part Number **:** (% style="color:blue" %)**LDDS75-XX-YY**
1270 1270  
1271 -= 9.  Order Info =
1272 1272  
1103 +(% style="color:blue" %)**XX**(%%)**: **The default frequency band
1273 1273  
1274 -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
1275 1275  
1114 +(% style="color:blue" %)**YY**(%%): Battery Option
1276 1276  
1277 -(% style="color:blue" %)**XX**(%%): The default frequency band
1116 +* (% style="color:red" %)**4 **(%%)**: **4000mAh battery
1117 +* (% style="color:red" %)**8 **(%%)**:** 8500mAh battery
1278 1278  
1279 -* (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
1280 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1281 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1282 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1283 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1284 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1285 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1286 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1119 += 7. ​ Packing Info =
1287 1287  
1288 -= 10. ​ Packing Info =
1289 1289  
1290 -
1291 1291  **Package Includes**:
1292 1292  
1293 -* LLDS12 LoRaWAN LiDAR Distance Sensor x 1
1124 +* LDDS75 LoRaWAN Distance Detection Sensor x 1
1294 1294  
1295 1295  **Dimension and weight**:
1296 1296  
... ... @@ -1299,7 +1299,7 @@
1299 1299  * Package Size / pcs : cm
1300 1300  * Weight / pcs : g
1301 1301  
1302 -= 11.  ​Support =
1133 += 8.  ​Support =
1303 1303  
1304 1304  * 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.
1305 1305  * 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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