Skip to Content
Last modified by Xiaoling on 2025/07/10 16:21
From version 140.1
edited by Mengting Qiu
on 2025/06/03 17:14
Change comment: Uploaded new attachment "image-20250603171424-1.png", version {1}
To version 123.9
edited by Xiaoling
on 2025/04/01 17:02
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.ting
1 +XWiki.Xiaoling
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.
... ... @@ -142,15 +142,11 @@
142 142  * Long-Term Stability: ±0.2% F.S / Year
143 143  * Storage temperature: -30°C~~80°C
144 144  * Operating temperature: 0°C~~50°C
145 -* Probe Material: 316 stainless steels
146 -* Cable model specifications： CGYPU 5*0.2mm2
147 -* Usage characteristics of Cable
148 -1） Operating temperature：-40℃— +70℃
149 -2） -30℃ bending cable 15 times of outer diameter can work normally
147 +* Material: 316 stainless steels
150 150  
151 151  === 1.4.3 Wireless Differential Air Pressure Sensor ===
152 152  
153 -[[image:image-20240511174954-1.png||height="193" width="193"]]
151 +[[image:image-20240511174954-1.png||height="215" width="215"]]
154 154  
155 155  * Measuring Range: -100KPa~~0~~100KPa(Optional measuring range).
156 156  * Accuracy: 0.5% F.S, resolution is 0.05%.
... ... @@ -165,7 +165,7 @@
165 165  === 1.5.1 Thread Installation Type ===
166 166  
167 167  
168 -(% style="color:blue" %)**Application:**
166 +Application:
169 169  
170 170  * Hydraulic Pressure
171 171  * Petrochemical Industry
... ... @@ -183,7 +183,7 @@
183 183  === 1.5.2 Immersion Type ===
184 184  
185 185  
186 -(% style="color:blue" %)**Application:**
184 +Application:
187 187  
188 188  Liquid & Water Pressure / Level detect.
189 189  
... ... @@ -210,7 +210,7 @@
210 210  === 1.5.3 Wireless Differential Air Pressure Sensor ===
211 211  
212 212  
213 -(% style="color:blue" %)**Application:**
211 +Application:
214 214  
215 215  Indoor Air Control & Filter clogging Detect.
216 216  
... ... @@ -226,23 +226,23 @@
226 226  
227 227  Size of wind pressure transmitter:
228 228  
229 -[[image:image-20240513094047-2.png||height="462" width="518"]]
227 +[[image:image-20240513094047-2.png]]
230 230  
231 -(% 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.
232 232  
233 233  
234 234  == 1.6 Sleep mode and working mode ==
235 235  
236 236  
237 -**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.
238 238  
239 -**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.
240 240  
241 241  
242 242  == 1.7 Button & LEDs ==
243 243  
244 244  
245 -[[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"]]
246 246  
247 247  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
248 248  |=(% 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
... ... @@ -309,13 +309,13 @@
309 309  
310 310  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.
311 311  
312 -[[image:image-20250419162538-1.png]]
310 +[[image:1675144005218-297.png]]
313 313  
314 314  
315 315  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.
316 316  
317 317  
318 -(% 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.
319 319  
320 320  Each PS-LB/LS is shipped with a sticker with the default device EUI as below:
321 321  
... ... @@ -324,45 +324,30 @@
324 324  
325 325  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
326 326  
327 -**Create the application.**
328 328  
329 -[[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
330 330  
331 -[[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]]
332 332  
333 333  
334 -**Add devices to the created Application.**
331 +Add APP EUI and DEV EUI
335 335  
336 -[[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]]
337 337  
338 -[[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"]]
339 339  
336 +Add APP EUI in the application
340 340  
341 -**Enter end device specifics manually.**
342 342  
343 -[[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]]
344 344  
345 345  
346 -**Add DevEUI and AppKey. Customize a platform ID for the device.**
342 +Add APP KEY
347 347  
348 -[[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]]
349 349  
346 +Step 2: Activate on PS-LB/LS
350 350  
351 -(% style="color:blue" %)**Step 2: Add decoder.**
352 352  
353 -In TTN, user can add a custom payload so it shows friendly reading.
354 -
355 -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/]]
356 -
357 -Below is TTN screen shot:
358 -
359 -[[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"]]
360 -
361 -[[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"]]
362 -
363 -
364 -(% style="color:blue" %)**Step 3: Activate on PS-LB/LS**
365 -
366 366  Press the button for 5 seconds to activate the PS-LB/LS.
367 367  
368 368  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.
... ... @@ -380,7 +380,7 @@
380 380  Users can also use the downlink command(0x26 01) to ask PS-LB/LS to resend this uplink.
381 381  
382 382  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
383 -|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
366 +|(% colspan="6" style="background-color:#4f81bd; color:white" %)Device Status (FPORT=5)
384 384  |(% style="background-color:#f2f2f2; width:103px" %)Size (bytes)|(% style="background-color:#f2f2f2; width:72px" %)1|(% style="background-color:#f2f2f2" %)2|(% style="background-color:#f2f2f2; width:91px" %)1|(% style="background-color:#f2f2f2; width:86px" %)1|(% style="background-color:#f2f2f2; width:44px" %)2
385 385  |(% style="background-color:#f2f2f2; width:103px" %)Value|(% style="background-color:#f2f2f2; width:72px" %)Sensor Model|(% style="background-color:#f2f2f2" %)Firmware Version|(% style="background-color:#f2f2f2; width:91px" %)Frequency Band|(% style="background-color:#f2f2f2; width:86px" %)Sub-band|(% style="background-color:#f2f2f2; width:44px" %)BAT
386 386  
... ... @@ -450,8 +450,10 @@
450 450  
451 451  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
452 452  |(% style="background-color:#4f81bd; color:white; width:97px" %)(((
453 -**Size(bytes)**
454 -)))|(% style="background-color:#4f81bd; color:white; width:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width:71px" %)**2**|(% style="background-color:#4f81bd; color:white; width:98px" %)**2**|(% style="background-color:#4f81bd; color:white; width:73px" %)**2**|(% style="background-color:#4f81bd; color:white; width:122px" %)**1**
436 +
437 +
438 +Size(bytes)
439 +)))|(% style="background-color:#4f81bd; color:white; width:50px" %)2|(% style="background-color:#4f81bd; color:white; width:71px" %)2|(% style="background-color:#4f81bd; color:white; width:98px" %)2|(% style="background-color:#4f81bd; color:white; width:73px" %)2|(% style="background-color:#4f81bd; color:white; width:122px" %)1
455 455  |(% style="width:97px" %)Value|(% style="width:48px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:71px" %)[[Probe Model>>||anchor="H2.3.4ProbeModel"]]|(% style="width:98px" %)[[0 ~~~~ 20mA value>>||anchor="H2.3.507E20mAvalue28IDC_IN29"]]|(% style="width:73px" %)[[0 ~~~~ 30v value>>||anchor="H2.3.607E30Vvalue28pinVDC_IN29"]]|(% style="width:122px" %)[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.7IN126IN226INTpin"]]
456 456  
457 457  [[image:1675144608950-310.png]]
... ... @@ -472,10 +472,11 @@
472 472  
473 473  PS-LB/LS has different kind of probe, 4~~20mA represent the full scale of the measuring range. So a 12mA output means different meaning for different probe. 
474 474  
460 +
475 475  For example.
476 476  
477 477  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
478 -|(% style="background-color:#4f81bd; color:white" %)**Part Number**|(% style="background-color:#4f81bd; color:white" %)**Probe Used**|(% style="background-color:#4f81bd; color:white" %)**4~~20mA scale**|(% style="background-color:#4f81bd; color:white" %)**Example: 12mA meaning**
464 +|(% style="background-color:#4f81bd; color:white" %)Part Number|(% style="background-color:#4f81bd; color:white" %)Probe Used|(% style="background-color:#4f81bd; color:white" %)4~~20mA scale|(% style="background-color:#4f81bd; color:white" %)Example: 12mA meaning
479 479  |(% style="background-color:#f2f2f2" %)PS-LB/LS-I3|(% style="background-color:#f2f2f2" %)immersion type with 3 meters cable|(% style="background-color:#f2f2f2" %)0~~3 meters|(% style="background-color:#f2f2f2" %)1.5 meters pure water
480 480  |(% style="background-color:#f2f2f2" %)PS-LB/LS-I5|(% style="background-color:#f2f2f2" %)immersion type with 5 meters cable|(% style="background-color:#f2f2f2" %)0~~5 meters|(% style="background-color:#f2f2f2" %)2.5 meters pure water
481 481  |(% style="background-color:#f2f2f2" %)PS-LB/LS-T20-B|(% style="background-color:#f2f2f2" %)T20 threaded probe|(% style="background-color:#f2f2f2" %)0~~1MPa|(% style="background-color:#f2f2f2" %)0.5MPa air / gas or water pressure
... ... @@ -483,23 +483,6 @@
483 483  The probe model field provides the convenient for server to identical how it should parse the 4~~20mA sensor value and get the correct value.
484 484  
485 485  
486 -When connecting to current sensors sold by our company, you can convert current readings to corresponding values by simply configuring the [[AT+PROBE>>||anchor="H3.3.4SettheProbeModel"]] command. If you prefer not to configure this command on the sensor, you can uniformly handle the conversion in the payload decoder instead.
487 -
488 -**Examples for decoder implementation:**
489 -
490 -~1. For AT+PROBE=0005, add the following processing in your decoder:
491 -
492 -[[image:image-20250512144042-1.png]]
493 -
494 -[[image:image-20250512144122-2.png]]
495 -
496 -2. For AT+PROBE=0102, add the following processing in your decoder(Corresponding to the position shown in the above screenshot).
497 -
498 -bytes[i]=0x01;bytes[1+i]=0x02;
499 -
500 -bytes[2]=0x01;bytes[3]=0x02;
501 -
502 -
503 503  === 2.3.5 0~~20mA value (IDC_IN) ===
504 504  
505 505  
... ... @@ -553,8 +553,10 @@
553 553  
554 554  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
555 555  |(% style="background-color:#4f81bd; color:white; width:65px" %)(((
556 -**Size(bytes)**
557 -)))|(% style="background-color:#4f81bd; color:white; width:35px" %)**2**|(% style="background-color:#4f81bd; color:white; width:400px" %)**n**
525 +
526 +
527 +Size(bytes)
528 +)))|(% style="background-color:#4f81bd; color:white; width:35px" %)2|(% style="background-color:#4f81bd; color:white; width:400px" %)n
558 558  |(% style="width:94px" %)Value|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
559 559  
560 560  
... ... @@ -707,6 +707,8 @@
707 707  IN1_pin_level& IN2_pin_level& Exti_pin_level&Exti_status
708 708  )))|(% style="width:86px" %)Unix Time Stamp
709 709  
681 +
682 +
710 710  IN1_pin_level & IN2_pin_level & Exti_pin_level & Exti_status:
711 711  
712 712  [[image:image-20250117104847-4.png]]
... ... @@ -880,7 +880,6 @@
880 880  
881 881  ==== 2.8.2.1 Wave alarm mode ====
882 882  
883 -
884 884  Feature: By setting the detection period and a change value, the IDC/VDC variable is monitored whether it exceeds the set change value. If this change value is exceeded, the ROC uplink is sent and the comparison value is flushed.
885 885  
886 886  * Change value: The amount by which the next detection value increases/decreases relative to the previous detection value.
... ... @@ -889,7 +889,7 @@
889 889  AT Command: AT+ROC
890 890  
891 891  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
892 -|=(% 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
893 893  |(% style="width:143px" %)AT+ROC=?|(% style="width:154px" %)Show current ROC setting|(% style="width:197px" %)(((
894 894  0,0,0,0(default)
895 895  OK
... ... @@ -897,21 +897,22 @@
897 897  |(% colspan="1" rowspan="4" style="width:143px" %)(((
898 898  AT+ROC=a,b,c,d
899 899  )))|(% style="width:154px" %)(((
900 -**a:** Enable or disable the ROC
872 +a: Enable or disable the ROC
901 901  )))|(% style="width:197px" %)(((
902 -**0:** off
903 -**1:** Turn on the wave alarm mode, send the ROC uplink when the increment exceeds the set parameter and refresh the comparison value.
904 -**2:** Turn on the wave alarm mode, send the ROC uplink when the increment exceeds the set parameter and refresh the comparison value. In addition, the comparison value is refreshed when the device sends packets ([[TDC>>||anchor="H3.3.1SetTransmitIntervalTime"]] or [[ACT>>||anchor="H1.7Button26LEDs"]]).
874 +0: off
875 +1: Turn on the wave alarm mode, send the ROC uplink when the increment exceeds the set parameter and refresh the comparison value.
876 +
877 +2: Turn on the wave alarm mode, send the ROC uplink when the increment exceeds the set parameter and refresh the comparison value. In addition, the comparison value is refreshed when the device sends packets ([[TDC>>||anchor="H3.3.1SetTransmitIntervalTime"]] or [[ACT>>||anchor="H1.7Button26LEDs"]]).
905 905  )))
906 -|(% style="width:154px" %)**b:** Set the detection interval|(% style="width:197px" %)(((
879 +|(% style="width:154px" %)b: Set the detection interval|(% style="width:197px" %)(((
907 907  Range:  0~~65535s
908 908  )))
909 -|(% style="width:154px" %)**c:** Setting the IDC change value|(% style="width:197px" %)Unit: uA
910 -|(% style="width:154px" %)**d:** Setting the VDC change value|(% style="width:197px" %)Unit: mV
882 +|(% style="width:154px" %)c: Setting the IDC change value|(% style="width:197px" %)Unit: uA
883 +|(% style="width:154px" %)d: Setting the VDC change value|(% style="width:197px" %)Unit: mV
911 911  
912 912  Example:
913 913  
914 -* AT+ROC=0,0,0,0  ~/~/ The ROC function is not used.
887 +* AT+ROC=0,0,0,0  ~/~/The ROC function is not used.
915 915  * AT+ROC=1,60,3000, 500  ~/~/ Check value every 60 seconds. lf there is change in IDC (>3mA) or VDC (>500mV), sends an ROC uplink, and the comparison value is refreshed.
916 916  * AT+ROC=1,60,3000,0  ~/~/ Check value every 60 seconds. lf there is change in IDC (>3mA), send an ROC uplink and the comparison value of IDC is refreshed. dd=0 Means doesn't monitor Voltage.
917 917  * AT+ROC=2,60,3000,0  ~/~/ Check value every 60 seconds. lf there is change in IDC (>3mA), send an ROC uplink and the comparison value of IDC is refreshed. dd=0 Means doesn't monitor Voltage. In addition, if the change in the IDC does not exceed 3mA, then the ROC uplink is not sent, and the comparison value is not refreshed by the ROC uplink packet. However, if the device TDC time arrives, or if the user manually sends packets, then the IDC comparison value is also refreshed.
... ... @@ -930,9 +930,9 @@
930 930  
931 931  Example:
932 932  
933 -* Downlink Payload: 09 01 00 3C 0B B8 01 F4  ~/~/ Equal to AT+ROC=1,60,3000, 500
934 -* Downlink Payload: 09 01 00 3C 0B B8 00 00  ~/~/ Equal to AT+ROC=1,60,3000,0
935 -* Downlink Payload: 09 02 00 3C 0B B8 00 00  ~/~/ Equal to AT+ROC=2,60,3000,0
906 +* Downlink Payload: 09 01 00 3C 0B B8 01 F4  ~/~/Equal to AT+ROC=1,60,3000, 500
907 +* Downlink Payload: 09 01 00 3C 0B B8 00 00  ~/~/Equal to AT+ROC=1,60,3000,0
908 +* Downlink Payload: 09 02 00 3C 0B B8 00 00  ~/~/Equal to AT+ROC=2,60,3000,0
936 936  
937 937  Screenshot of parsing example in TTN:
938 938  
... ... @@ -943,44 +943,64 @@
943 943  
944 944  ==== 2.8.2.2 Over-threshold alarm mode ====
945 945  
946 -
947 947  Feature: Monitors whether the IDC/VDC exceeds the threshold by setting the detection period and threshold. Alarm if the threshold is exceeded.
948 948  
949 949  AT Command: AT+ROC=3,a,b,c,d,e
950 950  
951 951  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
952 -|=(% 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
953 953  |(% style="width:143px" %)AT+ROC=?|(% style="width:160px" %)Show current ROC setting|(% style="width:185px" %)(((
926 +
927 +
954 954  0,0,0,0(default)
955 955  OK
956 956  )))
957 957  |(% colspan="1" rowspan="5" style="width:143px" %)(((
932 +
933 +
934 +
935 +
936 +
958 958  AT+ROC=3,a,b,c,d,e
959 959  )))|(% style="width:160px" %)(((
960 -**a:** Set the detection interval
939 +
940 +
941 +a: Set the detection interval
961 961  )))|(% style="width:185px" %)(((
943 +
944 +
962 962  Range:  0~~65535s
963 963  )))
964 -|(% style="width:160px" %)**b:** Set the IDC alarm trigger condition|(% style="width:185px" %)(((
965 -**0:** Less than the set IDC threshold, Alarm
966 -**1:** Greater than the set IDC threshold, Alarm
947 +|(% style="width:160px" %)b: Set the IDC alarm trigger condition|(% style="width:185px" %)(((
948 +
949 +
950 +0: Less than the set IDC threshold, Alarm
951 +
952 +1: Greater than the set IDC threshold, Alarm
967 967  )))
968 968  |(% style="width:160px" %)(((
969 -**c: ** IDC alarm threshold
955 +
956 +
957 +c:  IDC alarm threshold
970 970  )))|(% style="width:185px" %)(((
959 +
960 +
971 971  Unit: uA
972 972  )))
973 -|(% style="width:160px" %)**d:** Set the VDC alarm trigger condition|(% style="width:185px" %)(((
974 -**0:** Less than the set VDC threshold, Alarm
975 -**1:** Greater than the set VDC threshold, Alarm
963 +|(% style="width:160px" %)d: Set the VDC alarm trigger condition|(% style="width:185px" %)(((
964 +
965 +
966 +0: Less than the set VDC threshold, Alarm
967 +
968 +1: Greater than the set VDC threshold, Alarm
976 976  )))
977 -|(% style="width:160px" %)**e:** VDC alarm threshold|(% style="width:185px" %)Unit: mV
970 +|(% style="width:160px" %)e: VDC alarm threshold|(% style="width:185px" %)Unit: mV
978 978  
979 979  Example:
980 980  
981 -* AT+ROC=3,60,0,3000,0,5000  ~/~/ The data is checked every 60 seconds. If the IDC is less than 3mA or the VDC is less than 5000mV, an alarm is generated.
982 -* AT+ROC=3,180,1,3000,1,5000  ~/~/ The data is checked every 180 seconds. If the IDC is greater than 3mA or the VDC is greater than 5000mV, an alarm is generated.
983 -* AT+ROC=3,300,0,3000,1,5000  ~/~/ The data is checked every 300 seconds. If the IDC is less than 3mA or the VDC is greater than 5000mV, an alarm is generated.
974 +* AT+ROC=3,60,0,3000,0,5000  ~/~/The data is checked every 60 seconds. If the IDC is less than 3mA or the VDC is less than 5000mV, an alarm is generated.
975 +* AT+ROC=3,180,1,3000,1,5000  ~/~/The data is checked every 180 seconds. If the IDC is greater than 3mA or the VDC is greater than 5000mV, an alarm is generated.
976 +* AT+ROC=3,300,0,3000,1,5000  ~/~/The data is checked every 300 seconds. If the IDC is less than 3mA or the VDC is greater than 5000mV, an alarm is generated.
984 984  
985 985  Downlink Command: 0x09 03 aa bb cc dd ee
986 986  
... ... @@ -999,9 +999,9 @@
999 999  
1000 1000  Example:
1001 1001  
1002 -* Downlink Payload: 09 03 00 3C 00 0B B8 00 13 38 ~/~/ Equal to AT+ROC=3,60,0,3000,0,5000
1003 -* Downlink Payload: 09 03 00 b4 01 0B B8 01 13 38  ~/~/ Equal to AT+ROC=3,60,1,3000,1,5000
1004 -* Downlink Payload: 09 03 01 2C 00 0B B8 01 13 38  ~/~/ Equal to AT+ROC=3,60,0,3000,1,5000
995 +* Downlink Payload: 09 03 00 3C 00 0B B8 00 13 38 ~/~/Equal to AT+ROC=3,60,0,3000,0,5000
996 +* Downlink Payload: 09 03 00 b4 01 0B B8 01 13 38  ~/~/Equal to AT+ROC=3,60,1,3000,1,5000
997 +* Downlink Payload: 09 03 01 2C 00 0B B8 01 13 38  ~/~/Equal to AT+ROC=3,60,0,3000,1,5000
1005 1005  
1006 1006  Screenshot of parsing example in TTN:
1007 1007  
... ... @@ -1055,14 +1055,18 @@
1055 1055  
1056 1056  AT Command: AT+TDC
1057 1057  
1058 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1051 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1059 1059  |=(% 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
1060 1060  |(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
1054 +
1055 +
1061 1061  30000
1062 1062  OK
1063 1063  the interval is 30000ms = 30s
1064 1064  )))
1065 1065  |(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
1061 +
1062 +
1066 1066  OK
1067 1067  Set transmit interval to 60000ms = 60 seconds
1068 1068  )))
... ... @@ -1083,14 +1083,18 @@
1083 1083  
1084 1084  AT Command: AT+INTMOD
1085 1085  
1086 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1083 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1087 1087  |=(% 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
1088 1088  |(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
1086 +
1087 +
1089 1089  0
1090 1090  OK
1091 1091  the mode is 0 =Disable Interrupt
1092 1092  )))
1093 1093  |(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
1093 +
1094 +
1094 1094  Set Transmit Interval
1095 1095  0. (Disable Interrupt),
1096 1096  ~1. (Trigger by rising and falling edge)
... ... @@ -1114,52 +1114,72 @@
1114 1114  
1115 1115  AT Command: AT+3V3T
1116 1116  
1117 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:474px" %)
1118 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
1118 1118  |=(% 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
1119 1119  |(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
1121 +
1122 +
1120 1120  0
1121 1121  OK
1122 1122  )))
1123 1123  |(% 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" %)(((
1127 +
1128 +
1124 1124  OK
1125 1125  default setting
1126 1126  )))
1127 1127  |(% 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" %)(((
1133 +
1134 +
1128 1128  OK
1129 1129  )))
1130 1130  |(% 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" %)(((
1138 +
1139 +
1131 1131  OK
1132 1132  )))
1133 1133  
1134 1134  AT Command: AT+5VT
1135 1135  
1136 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:470px" %)
1145 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
1137 1137  |=(% 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
1138 1138  |(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
1148 +
1149 +
1139 1139  0
1140 1140  OK
1141 1141  )))
1142 1142  |(% 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" %)(((
1154 +
1155 +
1143 1143  OK
1144 1144  default setting
1145 1145  )))
1146 1146  |(% 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" %)(((
1160 +
1161 +
1147 1147  OK
1148 1148  )))
1149 1149  |(% 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" %)(((
1165 +
1166 +
1150 1150  OK
1151 1151  )))
1152 1152  
1153 1153  AT Command: AT+12VT
1154 1154  
1155 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:443px" %)
1172 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
1156 1156  |=(% 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
1157 1157  |(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
1175 +
1176 +
1158 1158  0
1159 1159  OK
1160 1160  )))
1161 1161  |(% 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
1162 1162  |(% 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" %)(((
1182 +
1183 +
1163 1163  OK
1164 1164  )))
1165 1165  
... ... @@ -1215,6 +1215,8 @@
1215 1215  OK
1216 1216  |(% 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
1217 1217  |(% style="background-color:#f2f2f2; width:154px" %)(((
1239 +
1240 +
1218 1218  AT+PROBE=000A
1219 1219  )))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
1220 1220  |(% 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
... ... @@ -1235,7 +1235,7 @@
1235 1235  
1236 1236  AT Command: AT +STDC
1237 1237  
1238 -AT+STDC=aa,bb,cc
1261 +AT+STDC=aa,bb,bb
1239 1239  
1240 1240  aa:
1241 1241  0: means disable this function and use TDC to send packets.
... ... @@ -1244,12 +1244,15 @@
1244 1244  bb: Each collection interval (s), the value is 1~~65535
1245 1245  cc: the number of collection times, the value is 1~~120
1246 1246  
1247 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1270 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1248 1248  |(% 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
1249 1249  |(% 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
1250 1250  OK
1251 1251  |(% 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" %)(((
1275 +
1276 +
1252 1252  Attention:Take effect after ATZ
1278 +
1253 1253  OK
1254 1254  )))
1255 1255  |(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
... ... @@ -1259,7 +1259,10 @@
1259 1259  
1260 1260  
1261 1261  )))|(% style="background-color:#f2f2f2" %)(((
1288 +
1289 +
1262 1262  Attention:Take effect after ATZ
1291 +
1263 1263  OK
1264 1264  )))
1265 1265  
... ... @@ -1269,113 +1269,6 @@
1269 1269  
1270 1270  * Example 1: Downlink Payload: AE 01 02 58 12 ~-~-->  AT+STDC=1,600,18
1271 1271  
1272 -== 3.4 Print data entries base on page(Since v1.1.0) ==
1273 -
1274 -
1275 -Feature: Print the sector data from start page to stop page (max is 416 pages).
1276 -
1277 -(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1278 -
1279 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1280 -|(% style="background-color:#4f81bd; color:white; width:158px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:352px" %)**Function**
1281 -|(% style="width:156px" %)(((
1282 - AT+PDTA=1,1
1283 -Print page 1 to 1
1284 -)))|(% style="width:311px" %)(((
1285 -Stop Tx events when read sensor data
1286 -
1287 -8031000 1970/1/1 00:00:00 0 in1:low in2:low exti:low status:false vdc:0.000 idc:0.000 proble:0000 water_deep:0.000
1288 -
1289 -8031010 1970/1/1 00:00:00 0 in1:low in2:low exti:low status:false vdc:0.000 idc:0.000 proble:0000 water_deep:0.000
1290 -
1291 -8031020 1970/1/1 00:00:00 0 in1:low in2:low exti:low status:false vdc:0.000 idc:0.000 proble:0000 water_deep:0.000
1292 -
1293 -8031030 1970/1/1 00:00:00 0 in1:low in2:low exti:low status:false vdc:0.000 idc:0.000 proble:0000 water_deep:0.000
1294 -
1295 -8031040 1970/1/1 00:00:00 0 in1:low in2:low exti:low status:false vdc:0.000 idc:0.000 proble:0000 water_deep:0.000
1296 -
1297 -8031050 1970/1/1 00:00:00 0 in1:low in2:low exti:low status:false vdc:0.000 idc:0.000 proble:0000 water_deep:0.000
1298 -
1299 -8031060 1970/1/1 00:00:00 0 in1:low in2:low exti:low status:false vdc:0.000 idc:0.000 proble:0000 water_deep:0.000
1300 -
1301 -8031070 1970/1/1 00:00:00 0 in1:low in2:low exti:low status:false vdc:0.000 idc:0.000 proble:0000 water_deep:0.000
1302 -
1303 -Start Tx events
1304 -
1305 -
1306 -OK
1307 -)))
1308 -
1309 -(% style="color:#4f81bd" %)**Downlink Command:**
1310 -
1311 -No downlink commands for feature
1312 -
1313 -
1314 -== 3.5 Print last few data entries(Since v1.1.0) ==
1315 -
1316 -
1317 -Feature: Print the last few data entries
1318 -
1319 -
1320 -(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1321 -
1322 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1323 -|(% style="background-color:#4f81bd; color:white; width:158px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:352px" %)**Function**
1324 -|(% style="width:156px" %)(((
1325 -AT+PLDTA=10
1326 -Print last 10 entries
1327 -)))|(% style="width:311px" %)(((
1328 -Stop Tx events when read sensor data
1329 -
1330 -0001 2025/5/19 06:16:50 3246 in1:low in2:low exti:low status:false vdc:3.352 idc:0.000 proble:0000 water_deep:0.000
1331 -
1332 -0002 2025/5/19 06:17:50 3246 in1:low in2:low exti:low status:false vdc:3.352 idc:0.000 proble:0000 water_deep:0.000
1333 -
1334 -0003 2025/5/19 06:18:50 3246 in1:low in2:low exti:low status:false vdc:3.352 idc:0.000 proble:0000 water_deep:0.000
1335 -
1336 -0004 2025/5/19 06:19:50 3246 in1:low in2:low exti:low status:false vdc:3.352 idc:0.000 proble:0000 water_deep:0.000
1337 -
1338 -0005 2025/5/19 06:20:50 3246 in1:low in2:low exti:low status:false vdc:3.352 idc:0.000 proble:0000 water_deep:0.000
1339 -
1340 -0006 2025/5/19 06:21:50 3246 in1:low in2:low exti:low status:false vdc:3.351 idc:0.000 proble:0000 water_deep:0.000
1341 -
1342 -0007 2025/5/19 06:22:50 3240 in1:low in2:low exti:low status:false vdc:3.351 idc:0.000 proble:0000 water_deep:0.000
1343 -
1344 -0008 2025/5/19 06:26:44 3276 in1:low in2:low exti:low status:false vdc:3.385 idc:0.000 proble:0000 water_deep:0.000
1345 -
1346 -0009 2025/5/19 06:27:36 3246 in1:low in2:low exti:low status:false vdc:3.351 idc:0.000 proble:0000 water_deep:0.000
1347 -
1348 -0010 2025/5/19 06:28:36 3240 in1:low in2:low exti:low status:false vdc:3.351 idc:0.000 proble:0000 water_deep:0.000
1349 -
1350 -Start Tx events
1351 -
1352 -OK
1353 -)))
1354 -
1355 -(% style="color:#4f81bd" %)**Downlink Command:**
1356 -
1357 -No downlink commands for feature
1358 -
1359 -
1360 -== 3.6 Clear Flash Record(Since v1.1.0) ==
1361 -
1362 -
1363 -Feature: Clear flash storage for data log feature.
1364 -
1365 -(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1366 -
1367 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:503px" %)
1368 -|(% style="background-color:#4f81bd; color:white; width:157px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:137px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:209px" %)**Response**
1369 -|(% style="width:155px" %)AT+CLRDTA |(% style="width:134px" %)Clear date record|(% style="width:209px" %)(((
1370 -Clear all stored sensor data…
1371 -
1372 -OK
1373 -)))
1374 -
1375 -(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1376 -
1377 -* Example: 0xA301  ~/~/  Same as AT+CLRDTA
1378 -
1379 1379  = 4. Battery & Power Consumption =
1380 1380  
1381 1381  
... ... @@ -1421,18 +1421,18 @@
1421 1421  
1422 1422  Measure the corresponding current of the sensor when the liquid depth is 2.04m and 0.51m.
1423 1423  
1424 -Calculate scale factor:
1346 +Calculate scale factor：
1425 1425  Use these two data to calculate the current and depth scaling factors：(7.888-5.035)/(2.04-0.51)=1.86470588235294
1426 1426  
1427 -Calculation formula:
1349 +Calculation formula：
1428 1428  
1429 1429  Use the calibration formula：(Current current - Minimum calibration current)/Scale factor + Minimum actual calibration height
1430 1430  
1431 -Actual calculations:
1353 +Actual calculations：
1432 1432  
1433 1433  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
1434 1434  
1435 -Error:
1357 +Error：
1436 1436  
1437 1437  0.009810726
1438 1438  
... ... @@ -1439,7 +1439,6 @@
1439 1439  
1440 1440  [[image:image-20240329175044-1.png]]
1441 1441  
1442 -
1443 1443  = 7. Troubleshooting =
1444 1444  
1445 1445  == 7.1 Water Depth Always shows 0 in payload ==
... ... @@ -1456,40 +1456,16 @@
1456 1456  
1457 1457  = 8. Order Info =
1458 1458  
1459 -== 8.1 Thread Installation Type & Immersion Type Pressure Sensor ==
1460 1460  
1461 1461  
1462 -Part Number: (% style="color:blue" %)**PS-NB/NS-Txx-YY  or  PS-NB/NS-Ixx-YY**
1463 -
1464 -(% style="color:blue" %)**XX:**(%%)** Pressure Range and Thread Type **
1465 -
1466 -(% style="color:blue" %)**YY:**(%%)** The default frequency band**
1467 -
1468 -* YY: Frequency Bands, options: EU433,CN470,EU868,IN865,KR920,AS923,AU915,US915
1469 -
1470 1470  [[image:image-20241021093209-1.png]]
1471 1471  
1472 -
1473 -== 8.2 Wireless Differential Air Pressure Sensor ==
1474 -
1475 -
1476 -Part Number: (% style="color:blue" %)**PS-LB-Dxx-YY  or  PS-LS-Dxx-YY **
1477 -
1478 -(% style="color:blue" %)**XX:**(%%)** Differential Pressure Range**
1479 -
1480 -(% style="color:blue" %)**YY:**(%%)** The default frequency band**
1481 -
1482 -* YY: Frequency Bands, options: EU433,CN470,EU868,IN865,KR920,AS923,AU915,US915
1483 -
1484 -[[image:image-20250401174215-1.png||height="486" width="656"]]
1485 -
1486 -
1487 1487  = 9. ​Packing Info =
1488 1488  
1489 1489  
1490 1490  Package Includes:
1491 1491  
1492 -* PS-LB/LS-Txx/Ixx, PS-LB/LS-Dxx   LoRaWAN Pressure Sensor
1389 +* PS-LB or PS-LS LoRaWAN Pressure Sensor
1493 1493  
1494 1494  Dimension and weight:
1495 1495  
image-20250401174215-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -42.3 KB
Content
image-20250419092225-1.jpeg
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -47.6 KB
Content
image-20250419162538-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -90.3 KB
Content
image-20250512144042-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -471.4 KB
Content
image-20250512144122-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -572.9 KB
Content
image-20250603171424-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -38.7 KB
Content