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Last modified by Xiaoling on 2025/07/10 16:21
From version 130.3
edited by Xiaoling
on 2025/04/27 09:45
Change comment: There is no comment for this version
To version 123.12
edited by Xiaoling
on 2025/04/01 17:08
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -2,7 +2,7 @@
2 2  
3 3  
4 4  (% style="text-align:center" %)
5 -[[image:image-20240109154731-4.png||height="546" width="769"]]
5 +[[image:image-20240109154731-4.png||height="671" width="945"]]
6 6  
7 7  
8 8  
... ... @@ -48,7 +48,9 @@
48 48  Each PS-LB/LS 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.
49 49  )))
50 50  
51 +[[image:1675071321348-194.png]]
51 51  
53 +
52 52  == 1.2 ​Features ==
53 53  
54 54  
... ... @@ -134,7 +134,7 @@
134 134  === 1.4.2 Immersion Type ===
135 135  
136 136  
137 -[[image:image-20240109160445-5.png||height="199" width="150"]]
139 +[[image:image-20240109160445-5.png||height="221" width="166"]]
138 138  
139 139  * Immersion Type, Probe IP Level: IP68
140 140  * Measuring Range: Measure range can be customized, up to 100m.
... ... @@ -146,7 +146,7 @@
146 146  
147 147  === 1.4.3 Wireless Differential Air Pressure Sensor ===
148 148  
149 -[[image:image-20240511174954-1.png||height="193" width="193"]]
151 +[[image:image-20240511174954-1.png||height="215" width="215"]]
150 150  
151 151  * Measuring Range: -100KPa~~0~~100KPa(Optional measuring range).
152 152  * Accuracy: 0.5% F.S, resolution is 0.05%.
... ... @@ -161,7 +161,7 @@
161 161  === 1.5.1 Thread Installation Type ===
162 162  
163 163  
164 -(% style="color:blue" %)**Application:**
166 +Application:
165 165  
166 166  * Hydraulic Pressure
167 167  * Petrochemical Industry
... ... @@ -179,7 +179,7 @@
179 179  === 1.5.2 Immersion Type ===
180 180  
181 181  
182 -(% style="color:blue" %)**Application:**
184 +Application:
183 183  
184 184  Liquid & Water Pressure / Level detect.
185 185  
... ... @@ -206,7 +206,7 @@
206 206  === 1.5.3 Wireless Differential Air Pressure Sensor ===
207 207  
208 208  
209 -(% style="color:blue" %)**Application:**
211 +Application:
210 210  
211 211  Indoor Air Control & Filter clogging Detect.
212 212  
... ... @@ -222,23 +222,23 @@
222 222  
223 223  Size of wind pressure transmitter:
224 224  
225 -[[image:image-20240513094047-2.png||height="462" width="518"]]
227 +[[image:image-20240513094047-2.png]]
226 226  
227 -(% style="color:red" %)**Note: The above dimensions are measured by hand, and the numerical error of the shell is within ±0.2mm.**
229 +Note: The above dimensions are measured by hand, and the numerical error of the shell is within ±0.2mm.
228 228  
229 229  
230 230  == 1.6 Sleep mode and working mode ==
231 231  
232 232  
233 -**Deep Sleep Mode:** Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
235 +Deep Sleep Mode: Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
234 234  
235 -**Working Mode: **In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
237 +Working Mode: In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
236 236  
237 237  
238 238  == 1.7 Button & LEDs ==
239 239  
240 240  
241 -[[image:image-20250419092225-1.jpeg]]
243 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LB_Waterproof_RS485UART_to_LoRaWAN_Converter/WebHome/image-20240103160425-4.png?rev=1.1||alt="image-20240103160425-4.png"]]
242 242  
243 243  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
244 244  |=(% style="width: 167px;background-color:#4F81BD;color:white" %)Behavior on ACT|=(% style="width: 117px;background-color:#4F81BD;color:white" %)Function|=(% style="width: 226px;background-color:#4F81BD;color:white" %)Action
... ... @@ -305,13 +305,13 @@
305 305  
306 306  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 [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example.
307 307  
308 -[[image:image-20250419162538-1.png]]
310 +[[image:1675144005218-297.png]]
309 309  
310 310  
311 311  The LPS8V2 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.
312 312  
313 313  
314 -(% style="color:blue" %)**Step 1: Create a device in TTN with the OTAA keys from PS-LB/LS.**
316 +Step 1: Create a device in TTN with the OTAA keys from PS-LB/LS.
315 315  
316 316  Each PS-LB/LS is shipped with a sticker with the default device EUI as below:
317 317  
... ... @@ -320,45 +320,30 @@
320 320  
321 321  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
322 322  
323 -**Create the application.**
324 324  
325 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SAC01L_LoRaWAN_Temperature%26Humidity_Sensor_User_Manual/WebHome/image-20250423093843-1.png?width=756&height=264&rev=1.1||alt="image-20250423093843-1.png"]]
326 +Register the device
326 326  
327 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111305-2.png?width=1000&height=572&rev=1.1||alt="image-20240907111305-2.png"]]
328 +[[image:1675144099263-405.png]]
328 328  
329 329  
330 -**Add devices to the created Application.**
331 +Add APP EUI and DEV EUI
331 331  
332 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111659-3.png?width=977&height=185&rev=1.1||alt="image-20240907111659-3.png"]]
333 +[[image:1675144117571-832.png]]
333 333  
334 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111820-5.png?width=975&height=377&rev=1.1||alt="image-20240907111820-5.png"]]
335 335  
336 +Add APP EUI in the application
336 336  
337 -**Enter end device specifics manually.**
338 338  
339 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112136-6.png?width=697&height=687&rev=1.1||alt="image-20240907112136-6.png"]]
339 +[[image:1675144143021-195.png]]
340 340  
341 341  
342 -**Add DevEUI and AppKey. Customize a platform ID for the device.**
342 +Add APP KEY
343 343  
344 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112427-7.png?rev=1.1||alt="image-20240907112427-7.png"]]
344 +[[image:1675144157838-392.png]]
345 345  
346 +Step 2: Activate on PS-LB/LS
346 346  
347 -(% style="color:blue" %)**Step 2: Add decoder.**
348 348  
349 -In TTN, user can add a custom payload so it shows friendly reading.
350 -
351 -Click this link to get the decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/]]
352 -
353 -Below is TTN screen shot:
354 -
355 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140556-1.png?width=1184&height=488&rev=1.1||alt="image-20241009140556-1.png" height="488" width="1184"]]
356 -
357 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140603-2.png?width=1168&height=562&rev=1.1||alt="image-20241009140603-2.png" height="562" width="1168"]]
358 -
359 -
360 -(% style="color:blue" %)**Step 3: Activate on PS-LB/LS**
361 -
362 362  Press the button for 5 seconds to activate the PS-LB/LS.
363 363  
364 364  Green led will fast blink 5 times, device will enter OTA mode for 3 seconds. And then start to JOIN LoRaWAN network. Green led will solidly turn on for 5 seconds after joined in network.
... ... @@ -691,6 +691,7 @@
691 691  IN1_pin_level& IN2_pin_level& Exti_pin_level&Exti_status
692 692  )))|(% style="width:86px" %)Unix Time Stamp
693 693  
681 +
694 694  IN1_pin_level & IN2_pin_level & Exti_pin_level & Exti_status:
695 695  
696 696  [[image:image-20250117104847-4.png]]
... ... @@ -873,7 +873,7 @@
873 873  AT Command: AT+ROC
874 874  
875 875  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
876 -|=(% style="width: 163px; background-color: rgb(79, 129, 189); color: white;" %)Command Example|=(% style="width: 154px; background-color: rgb(79, 129, 189); color: white;" %)Parameters|=(% style="width: 193px; background-color: rgb(79, 129, 189); color: white;" %)Response/Explanation
864 +|=(% style="width: 163px; background-color: rgb(79, 129, 189); color: white;" %)Command Example|=(% style="width: 154px; background-color: rgb(79, 129, 189); color: white;" %)Parameters|=(% style="width: 197px; background-color: rgb(79, 129, 189); color: white;" %)Response/Explanation
877 877  |(% style="width:143px" %)AT+ROC=?|(% style="width:154px" %)Show current ROC setting|(% style="width:197px" %)(((
878 878  0,0,0,0(default)
879 879  OK
... ... @@ -933,7 +933,7 @@
933 933  AT Command: AT+ROC=3,a,b,c,d,e
934 934  
935 935  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
936 -|=(% style="width: 163px; background-color: rgb(79, 129, 189); color: white;" %)Command Example|=(% style="width: 160px; background-color: rgb(79, 129, 189); color: white;" %)Parameters|=(% style="width: 187px; background-color: rgb(79, 129, 189); color: white;" %)Response/Explanation
924 +|=(% style="width: 163px; background-color: rgb(79, 129, 189); color: white;" %)Command Example|=(% style="width: 160px; background-color: rgb(79, 129, 189); color: white;" %)Parameters|=(% style="width: 185px; background-color: rgb(79, 129, 189); color: white;" %)Response/Explanation
937 937  |(% style="width:143px" %)AT+ROC=?|(% style="width:160px" %)Show current ROC setting|(% style="width:185px" %)(((
938 938  0,0,0,0(default)
939 939  OK
... ... @@ -1039,14 +1039,18 @@
1039 1039  
1040 1040  AT Command: AT+TDC
1041 1041  
1042 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1030 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1043 1043  |=(% style="width: 160px; background-color:#4F81BD;color:white" %)Command Example|=(% style="width: 160px; background-color:#4F81BD;color:white" %)Function|=(% style="width: 190px;background-color:#4F81BD;color:white" %)Response
1044 1044  |(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
1033 +
1034 +
1045 1045  30000
1046 1046  OK
1047 1047  the interval is 30000ms = 30s
1048 1048  )))
1049 1049  |(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
1040 +
1041 +
1050 1050  OK
1051 1051  Set transmit interval to 60000ms = 60 seconds
1052 1052  )))
... ... @@ -1067,14 +1067,18 @@
1067 1067  
1068 1068  AT Command: AT+INTMOD
1069 1069  
1070 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1062 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1071 1071  |=(% style="width: 154px;background-color:#4F81BD;color:white" %)Command Example|=(% style="width: 196px;background-color:#4F81BD;color:white" %)Function|=(% style="width: 160px;background-color:#4F81BD;color:white" %)Response
1072 1072  |(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
1065 +
1066 +
1073 1073  0
1074 1074  OK
1075 1075  the mode is 0 =Disable Interrupt
1076 1076  )))
1077 1077  |(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
1072 +
1073 +
1078 1078  Set Transmit Interval
1079 1079  0. (Disable Interrupt),
1080 1080  ~1. (Trigger by rising and falling edge)
... ... @@ -1098,52 +1098,72 @@
1098 1098  
1099 1099  AT Command: AT+3V3T
1100 1100  
1101 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:474px" %)
1097 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
1102 1102  |=(% style="width: 154px;background-color:#4F81BD;color:white" %)Command Example|=(% style="width: 201px;background-color:#4F81BD;color:white" %)Function|=(% style="width: 119px;background-color:#4F81BD;color:white" %)Response
1103 1103  |(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
1100 +
1101 +
1104 1104  0
1105 1105  OK
1106 1106  )))
1107 1107  |(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=0|(% style="background-color:#f2f2f2; width:201px" %)Normally open 3V3 power supply.|(% style="background-color:#f2f2f2; width:116px" %)(((
1106 +
1107 +
1108 1108  OK
1109 1109  default setting
1110 1110  )))
1111 1111  |(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=1000|(% style="background-color:#f2f2f2; width:201px" %)Close after a delay of 1000 milliseconds.|(% style="background-color:#f2f2f2; width:116px" %)(((
1112 +
1113 +
1112 1112  OK
1113 1113  )))
1114 1114  |(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=65535|(% style="background-color:#f2f2f2; width:201px" %)Normally closed 3V3 power supply.|(% style="background-color:#f2f2f2; width:116px" %)(((
1117 +
1118 +
1115 1115  OK
1116 1116  )))
1117 1117  
1118 1118  AT Command: AT+5VT
1119 1119  
1120 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:470px" %)
1124 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
1121 1121  |=(% style="width: 155px;background-color:#4F81BD;color:white" %)Command Example|=(% style="width: 196px;background-color:#4F81BD;color:white" %)Function|=(% style="width: 119px;background-color:#4F81BD;color:white" %)Response
1122 1122  |(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
1127 +
1128 +
1123 1123  0
1124 1124  OK
1125 1125  )))
1126 1126  |(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=0|(% style="background-color:#f2f2f2; width:196px" %)Normally closed 5V power supply.|(% style="background-color:#f2f2f2; width:114px" %)(((
1133 +
1134 +
1127 1127  OK
1128 1128  default setting
1129 1129  )))
1130 1130  |(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=1000|(% style="background-color:#f2f2f2; width:196px" %)Close after a delay of 1000 milliseconds.|(% style="background-color:#f2f2f2; width:114px" %)(((
1139 +
1140 +
1131 1131  OK
1132 1132  )))
1133 1133  |(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=65535|(% style="background-color:#f2f2f2; width:196px" %)Normally open 5V power supply.|(% style="background-color:#f2f2f2; width:114px" %)(((
1144 +
1145 +
1134 1134  OK
1135 1135  )))
1136 1136  
1137 1137  AT Command: AT+12VT
1138 1138  
1139 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:443px" %)
1151 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
1140 1140  |=(% style="width: 156px;background-color:#4F81BD;color:white" %)Command Example|=(% style="width: 199px;background-color:#4F81BD;color:white" %)Function|=(% style="width: 88px;background-color:#4F81BD;color:white" %)Response
1141 1141  |(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
1154 +
1155 +
1142 1142  0
1143 1143  OK
1144 1144  )))
1145 1145  |(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=0|(% style="background-color:#f2f2f2; width:199px" %)Normally closed 12V power supply.|(% style="background-color:#f2f2f2; width:83px" %)OK
1146 1146  |(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=500|(% style="background-color:#f2f2f2; width:199px" %)Close after a delay of 500 milliseconds.|(% style="background-color:#f2f2f2; width:83px" %)(((
1161 +
1162 +
1147 1147  OK
1148 1148  )))
1149 1149  
... ... @@ -1199,6 +1199,8 @@
1199 1199  OK
1200 1200  |(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0003|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 3m type.|(% style="background-color:#f2f2f2" %)OK
1201 1201  |(% style="background-color:#f2f2f2; width:154px" %)(((
1218 +
1219 +
1202 1202  AT+PROBE=000A
1203 1203  )))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
1204 1204  |(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0064|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 100m type.|(% style="background-color:#f2f2f2" %)OK
... ... @@ -1228,12 +1228,15 @@
1228 1228  bb: Each collection interval (s), the value is 1~~65535
1229 1229  cc: the number of collection times, the value is 1~~120
1230 1230  
1231 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1249 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1232 1232  |(% style="background-color:#4f81bd; color:white; width:160px" %)Command Example|(% style="background-color:#4f81bd; color:white; width:215px" %)Function|(% style="background-color:#4f81bd; color:white" %)Response
1233 1233  |(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=?|(% style="background-color:#f2f2f2; width:215px" %)Get the mode of multiple acquisitions and one uplink.|(% style="background-color:#f2f2f2" %)1,10,18
1234 1234  OK
1235 1235  |(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=1,10,18|(% style="background-color:#f2f2f2; width:215px" %)Set the mode of multiple acquisitions and one uplink, collect once every 10 seconds, and report after 18 times.|(% style="background-color:#f2f2f2" %)(((
1254 +
1255 +
1236 1236  Attention:Take effect after ATZ
1257 +
1237 1237  OK
1238 1238  )))
1239 1239  |(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
... ... @@ -1243,7 +1243,10 @@
1243 1243  
1244 1244  
1245 1245  )))|(% style="background-color:#f2f2f2" %)(((
1267 +
1268 +
1246 1246  Attention:Take effect after ATZ
1270 +
1247 1247  OK
1248 1248  )))
1249 1249  
... ... @@ -1298,18 +1298,18 @@
1298 1298  
1299 1299  Measure the corresponding current of the sensor when the liquid depth is 2.04m and 0.51m.
1300 1300  
1301 -Calculate scale factor:
1325 +Calculate scale factor：
1302 1302  Use these two data to calculate the current and depth scaling factors：(7.888-5.035)/(2.04-0.51)=1.86470588235294
1303 1303  
1304 -Calculation formula:
1328 +Calculation formula：
1305 1305  
1306 1306  Use the calibration formula：(Current current - Minimum calibration current)/Scale factor + Minimum actual calibration height
1307 1307  
1308 -Actual calculations:
1332 +Actual calculations：
1309 1309  
1310 1310  Use this formula to calculate the value corresponding to the current at a depth of 1.5 meters: (6.918-5.035)/1.86470588235294+0.51=1.519810726
1311 1311  
1312 -Error:
1336 +Error：
1313 1313  
1314 1314  0.009810726
1315 1315  
... ... @@ -1316,7 +1316,6 @@
1316 1316  
1317 1317  [[image:image-20240329175044-1.png]]
1318 1318  
1319 -
1320 1320  = 7. Troubleshooting =
1321 1321  
1322 1322  == 7.1 Water Depth Always shows 0 in payload ==
... ... @@ -1333,40 +1333,16 @@
1333 1333  
1334 1334  = 8. Order Info =
1335 1335  
1336 -== 8.1 Thread Installation Type & Immersion Type Pressure Sensor ==
1337 1337  
1338 1338  
1339 -Part Number: (% style="color:blue" %)**PS-NB/NS-Txx-YY  or  PS-NB/NS-Ixx-YY**
1340 -
1341 -(% style="color:blue" %)**XX:**(%%)** Pressure Range and Thread Type **
1342 -
1343 -(% style="color:blue" %)**YY:**(%%)** The default frequency band**
1344 -
1345 -* YY: Frequency Bands, options: EU433,CN470,EU868,IN865,KR920,AS923,AU915,US915
1346 -
1347 1347  [[image:image-20241021093209-1.png]]
1348 1348  
1349 -
1350 -== 8.2 Wireless Differential Air Pressure Sensor ==
1351 -
1352 -
1353 -Part Number: (% style="color:blue" %)**PS-LB-Dxx-YY  or  PS-LS-Dxx-YY **
1354 -
1355 -(% style="color:blue" %)**XX:**(%%)** Differential Pressure Range**
1356 -
1357 -(% style="color:blue" %)**YY:**(%%)** The default frequency band**
1358 -
1359 -* YY: Frequency Bands, options: EU433,CN470,EU868,IN865,KR920,AS923,AU915,US915
1360 -
1361 -[[image:image-20250401174215-1.png||height="486" width="656"]]
1362 -
1363 -
1364 1364  = 9. ​Packing Info =
1365 1365  
1366 1366  
1367 1367  Package Includes:
1368 1368  
1369 -* PS-LB/LS-Txx/Ixx, PS-LB/LS-Dxx   LoRaWAN Pressure Sensor
1368 +* PS-LB or PS-LS LoRaWAN Pressure Sensor
1370 1370  
1371 1371  Dimension and weight:
1372 1372  
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