<
From version < 145.29 >
edited by Xiaoling
on 2023/10/10 09:06
To version < 134.1 >
edited by Xiaoling
on 2023/06/13 11:54
>
Change comment: Uploaded new attachment "image-20230613115447-1.png", version {1}

Summary

Details

Page properties
Content
... ... @@ -21,34 +21,8 @@
21 21  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
22 22  )))
23 23  |(% style="width:180px" %)(((
24 -[[**RS485-LB**>>doc:.RS485-LB_Waterproof_RS485UART_to_LoRaWAN_Converter.WebHome]]
25 -)))|(% style="width:123px" %)LoRaWAN|(% style="width:236px" %)RS485 / UART to LoRaWAN Converter|(% style="width:134px" %)[[image:image-20230718104604-1.png]]|(% style="width:536px" %)(((
26 -* LoRaWAN v1.0.3 Class A protocol
27 -* Bands: EU433/CN470/EU868/IN865/KR920/AS923/AU915/US915
28 -* Support multiply RS485 devices by flexible rules
29 -* Support Modbus protocol
30 -* Support Bluetooth v5.1 and LoRaWAN remote configure
31 -* Support wireless OTA update firmware
32 -* 8500mAh Battery for long-term use
33 -)))
34 -|(% style="width:180px" %)(((
35 -[[**RS485-NB**>>doc:.RS485-NB_RS485UART_to_NB-IoT_Converter_User_Manual.WebHome]]
36 -
37 -[[(% style="color:red" %)**(New)**>>doc:.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome]]
38 -)))|(% style="width:123px" %)NB-IoT|(% style="width:236px" %)RS485 / UART to NB-IoT Converter|(% style="width:134px" %)[[image:image-20230718104604-1.png]]|(% style="width:536px" %)(((
39 -* NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
40 -* Ultra-low power consumption
41 -* Support multiply RS485 devices by flexible rules
42 -* Support Modbus protocol
43 -* Support Interrupt uplink
44 -* Supports connecting a UART sensors with 3.3V or 5V
45 -* Support Bluetooth v5.1 remote configure and update firmware
46 -* 8500mAh Battery for long term use
47 -* Nano SIM card slot for NB-IoT SIM
48 -)))
49 -|(% style="width:180px" %)(((
50 50  [[**RS485-BL**>>doc:.test.WebHome]]
51 -)))|(% style="width:123px" %)LoRaWAN|(% style="width:236px" %)RS485 / UART to LoRaWAN Converter|(% style="width:134px" %)(((
25 +)))|(% style="width:123px" %)LoRaWAN|(% style="width:236px" %)RS485/UART Converter ~-~- WaterProof Battery Powered|(% style="width:134px" %)(((
52 52  (% contenteditable="false" tabindex="-1" %)
53 53  (((
54 54  (% data-widget="image" style="text-align:center" %)
... ... @@ -109,20 +109,6 @@
109 109  * **Support Bluetooth v5.1 and LoRaWAN remote configure**
110 110  * **Support wireless OTA update firmware**
111 111  )))
112 -|(% style="width:180px" %)(((
113 -[[**SN50v3-NB**>>doc:.SN50v3-NB_BN-IoT_Sensor_Node_User_Manual.WebHome]]
114 -
115 -[[(% style="color:red" %)**(New)**>>doc:.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome]]
116 -)))|NB-IoT|Waterproof Long Range Wireless Sensor Node|(% style="width:134px" %)[[image:image-20230822162219-1.png]]|(% style="width:536px" %)(((
117 -* NB-IoT Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
118 -* Ultra Low Power Consumption
119 -* 3 x Interrupt In, 3 x Digital IN/OUT , 1 x I2C Interface
120 -* 1 x UART Interface, 3 x one-wire interfaces
121 -* Open Source
122 -* Support Bluetooth v5.1 remote configure and update firmware
123 -* 8500mAh Battery for long term use
124 -* Nano SIM card slot for NB-IoT SIM
125 -)))
126 126  |(% style="width:180px" %)[[**PS-LB-NA**>>doc:.PS-LB-NA--LoRaWAN_Analog_Sensor_User_Manual.WebHome]]|LoRaWAN|Analog Sensor|(% style="width:134px" %)(((
127 127  (% contenteditable="false" tabindex="-1" %)
128 128  (((
... ... @@ -138,40 +138,7 @@
138 138  * Support Bluetooth v5.1 and LoRaWAN remote configure
139 139  * Support wireless OTA update firmware
140 140  )))
141 -|(% style="width:180px" %)(((
142 -[[**PS-NB-NA**>>doc:.PS-NB-NA_NB-IoT_Analog_Sensor_User_Manual.WebHome]]
143 -
144 -[[(% style="color:red" %)**(New)**>>doc:.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome]]
145 -)))|NB-IoT|Analog Sensor|(% style="width:134px" %)(% contenteditable="false" tabindex="-1" %)
146 -(((
147 -(% data-widget="image" style="text-align:center" %)
148 -[[image:image-20230327102229-1.png||alt="图片-20230327102229-1.png" height="114" width="114"]]
149 -)))|(% style="width:536px" %)(((
150 -* NB-IoT Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
151 -* Ultra Low Power Consumption
152 -* 1 x 0~~20mA input , 1 x 0~~30v input
153 -* 5v and 12v output to power external sensor
154 -* Support BLE remote configure and update firmware
155 -* Uplink via MQTT, MQTTs, TCP, or UDP
156 -* 8500mAh Battery for long term use
157 -)))
158 -|(% style="width:180px" %)(((
159 -[[**TS01-LB**>>doc:.TS01-LB_LoRaWAN_Titling_Sensor_User_Manual.WebHome]]
160 -
161 -[[(% style="color:red" %)**(New)**>>doc:.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome]]
162 -)))|(% style="width:123px" %)LoRaWAN|(% style="width:236px" %)Tilting Sensor|(% style="width:134px" %)(((
163 -(% style="text-align:center" %)
164 -[[image:image-20230619101820-1.png]]
165 -)))|(% style="width:536px" %)(((
166 -* LoRaWAN v1.0.3 Class A protocol
167 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
168 -* Detect pitch and roll angle
169 -* Support Angle Alarm
170 -* Support Datalog feature
171 -* Support Bluetooth v5.1 and LoRaWAN remote configure
172 -* Support wireless OTA update firmware
173 -* 8500mAh Battery for long-term use
174 -)))
101 +|(% style="width:180px" %) |(% style="width:123px" %) |(% style="width:236px" %) |(% style="width:134px" %) |(% style="width:536px" %)
175 175  |(% colspan="5" style="width:180px" %)
176 176  |(% style="width:180px" %)(((
177 177  [[**LHT65N**>>LHT65N LoRaWAN Temperature & Humidity Sensor Manual]]
... ... @@ -236,7 +236,7 @@
236 236  * Measure range -55°C ~~ 125°C
237 237  * Temperature alarm
238 238  )))
239 -|(% style="width:180px" %)[[**D20-LB/D20S-LB/D22-LB/D23-LB**>>doc:.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome]]|(% style="width:123px" %)LoRaWAN|(% style="width:236px" %)Waterproof /Outdoor Temperature Sensor|(% style="width:134px" %)(((
166 +|(% style="width:180px" %)[[**D20-LB/D20S-LB/D22-LB/D23-LB  (% style="color:red" %)(New)(%%)**>>doc:.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome]]|(% style="width:123px" %)LoRaWAN|(% style="width:236px" %)Waterproof /Outdoor Temperature Sensor|(% style="width:134px" %)(((
240 240  (% style="text-align:center" %)
241 241  [[image:D2x-1.jpg||alt="D20-D22-D23-.jpg"]]
242 242  )))|(% style="width:536px" %)(((
... ... @@ -248,22 +248,6 @@
248 248  * **Support Bluetooth v5.1 and LoRaWAN remote configure**
249 249  * **Support wireless OTA update firmware**
250 250  )))
251 -|(% style="width:180px" %)(((
252 -[[**D20-NB/D20S-NB/D22-NB/D23-NB**>>doc:.D20-NB_D20S-NB_D22-NB_D23-NB_NB-IoT_Temperature_Sensor_User_Manual.WebHome]]
253 -
254 -(% style="color:red" %)**(New)**
255 -)))|(% style="width:123px" %)NB-IoT|(% style="width:236px" %)Waterproof /Outdoor Temperature Sensor|(% style="width:134px" %)(((
256 -(% style="text-align:center" %)
257 -[[image:D2x-1.jpg||alt="D20-D22-D23-.jpg"]]
258 -)))|(% style="width:536px" %)(((
259 -* NB-IoT Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
260 -* Ultra Low Power Consumption
261 -* 1 ~~ 3 External Temperature Probes
262 -* Measure range -55°C ~~ 125°C
263 -* Temperature alarm
264 -* Support Bluetooth v5.1 remote configure and update firmware
265 -* 8500mAh Battery for long term use
266 -)))
267 267  |(% style="width:180px" %)**[[LSN50v2-S31-S31B>>doc:.LSN50v2-S31-S31B LoRaWAN Temperature & Humidity Sensor User Manual.WebHome]]**|LoRaWAN |Temperature & Humidity Sensor|(% style="width:134px" %)[[image:image-20220623144507-1.png||alt="图片-20220623144507-1.png"]]|(% style="width:536px" %)(((
268 268  * LoRaWAN v1.0.3 Class A protocol
269 269  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
... ... @@ -284,21 +284,6 @@
284 284  * **Support Bluetooth v5.1 and LoRaWAN remote configure**
285 285  * **Support wireless OTA update firmware**
286 286  )))
287 -|(% style="width:180px" %)(((
288 -[[**S31-NB/S31B-NB**>>doc:.S31-NBS31B-NB_BN-IoT_Outdoor_Temperature_Humidity_Sensor_User_Manual.WebHome]]
289 -
290 -(% style="color:red" %)**(New)**
291 -)))|NB-IoT|Temperature & Humidity Sensor|(% style="width:134px" %)[[image:S31-B.jpg]]|(% style="width:536px" %)(((
292 -* NB-IoT: Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
293 -* Ultra-low power consumption
294 -* External 3 meters SHT31 probe (For S31-NB)
295 -* Measure range -40°C ~~ 85°C
296 -* Temperature & Humidity alarm
297 -* Multiply Sampling and one uplink
298 -* Support Bluetooth v5.1 remote configure and update firmware
299 -* 8500mAh Battery for long term use
300 -* Nano SIM card slot for NB-IoT SIM
301 -)))
302 302  |(% style="width:180px" %)[[**N95S31B**>>doc:.N95S31B NB-IoT Temperature & Humidity Sensor User Manual.WebHome]]|NB-IoT|Outdoor Temperature & Humidity Sensor|(% style="width:134px" %)[[image:1657347701820-127.png]]|(% style="width:536px" %)(((
303 303  * NB-IoT Bands: B1/B3/B8/B5/B20/B28
304 304  * Monitor Temperature & Humidity via SHT31
... ... @@ -310,7 +310,7 @@
310 310  |(% style="width:180px" %)(((
311 311  [[**UV254-LB**>>doc:.UV254-LB_LoRaWAN_UVC_Radiation_Sensor_User_Manual.WebHome]]
312 312  
313 -(% style="color:red" %)**(New)**
209 +(% style="color:red" %)**(New!)**
314 314  )))|LoRaWAN|UVC Radiation Sensor|(% style="width:134px" %)(((
315 315  (% contenteditable="false" tabindex="-1" %)
316 316  (((
... ... @@ -339,22 +339,6 @@
339 339  * Support BLE and LoRaWAN remote configure
340 340  * Support wireless OTA update firmware
341 341  )))
342 -|(% style="width:180px" %)(((
343 -[[**WSC2-LB**>>doc:.WSC2-LB_LoRaWAN_Weather_Station_User_Manual.WebHome]]
344 -
345 -(% style="color:red" %)**(New)**
346 -)))|LoRaWAN|Weather Station solution|(% style="width:134px" %)(((
347 -(% style="text-align:center" %)
348 -[[image:image-20230718161327-1.png]]
349 -)))|(% style="width:536px" %)(((
350 -* LoRaWAN v1.0.3 Class C protocol
351 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
352 -* One Main Process unit with several weather sensors
353 -* Default weather sensors or 3rd party weather sensors
354 -* Solar Powered
355 -* Support Bluetooth v5.1 and LoRaWAN remote configure
356 -* Support wireless OTA update firmware
357 -)))
358 358  |(% style="width:180px" %)[[**WSC1-L**>>doc:.Dragino LoRaWAN Weather Station User Manual.WebHome]]|LoRaWAN |Weather Station solution|(% style="width:134px" %)(((
359 359  (% style="text-align:center" %)
360 360  [[image:1656033791347-121.png||height="114" width="114"]]
... ... @@ -407,21 +407,6 @@
407 407  * **Support Bluetooth v5.1 and LoRaWAN remote configure**
408 408  * **Support wireless OTA update firmware**
409 409  )))
410 -|(% style="width:180px" %)(((
411 -**SE01-NB**
412 -
413 -(% style="color:red" %)**(New)**
414 -)))|NB-IoT|Soil Moisture & EC Sensor|(% style="width:134px" %)(((
415 -(% style="text-align:center" %)
416 -[[image:image-20230530171905-1.jpeg||height="114" width="114"]]
417 -)))|(% style="width:536px" %)(((
418 -* NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
419 -* Ultra-low power consumption
420 -* Monitor Soil Moisture, Temperature and Conductivity
421 -* Multiply Sampling and one uplink
422 -* Support BLE remote configure and update firmware
423 -* 8500mAh Battery for long term use
424 -)))
425 425  |(((
426 426  [[**SPH01-LB**>>doc:.SPH01-LB_LoRaWAN_Soil_pH_Sensor_User_Manual.WebHome]]
427 427  
... ... @@ -438,22 +438,6 @@
438 438  * **Support Bluetooth v5.1 and LoRaWAN remote configure**
439 439  * **Support wireless OTA update firmware**
440 440  )))
441 -|(((
442 -**SPH01-NB**
443 -
444 -(% style="color:red" %)**(New)**
445 -)))|NB-IoT|Soil pH Sensor|(% style="width:134px" %)(((
446 -(% style="text-align:center" %)
447 -[[image:image-20230530172940-2.png||height="114" width="114"]]
448 -)))|(% style="width:536px" %)(((
449 -* NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
450 -* Ultra-low power consumption
451 -* Monitor soil pH with temperature compensation
452 -* Monitor soil temperature
453 -* Multiply Sampling and one uplink
454 -* Support BLE remote configure and update firmware
455 -* 8500mAh Battery for long term use
456 -)))
457 457  |(% style="width:180px" %)**[[LSPH01>>doc:.LSPH01-LoRaWAN Soil pH Sensor User Manual.WebHome]]**|(% style="width:123px" %)LoRaWAN |(% style="width:236px" %)Soil pH Sensor|(% style="width:134px" %)(((
458 458  (% style="text-align:center" %)
459 459  [[image:1654573602130-766.png||height="114" width="114"]]
... ... @@ -474,39 +474,12 @@
474 474  * Monitor soil temperature
475 475  * 8500mAh Battery for long-term use
476 476  )))
477 -|(% style="width:180px" %)(((
478 -[[**LMS01-LB**>>doc:.LMS01-LB_LoRaWAN_Leaf_Moisture_Sensor_User_Manual.WebHome]]
479 -
480 -(% style="color:red" %)**(New)**
481 -)))|LoRaWAN|Leaf Moisture Sensor|(% style="width:134px" %)[[image:image-20230715085118-1.png]]|(% style="width:536px" %)(((
482 -* LoRaWAN 1.0.3 Class A protocol
483 -* Bands:CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
484 -* Monitor Leaf moisture
485 -* Monitor Leaf temperature
486 -* Monitor Battery Level
487 -* 8500mAh Battery for long-term use
488 -* **Support Bluetooth v5.1 and LoRaWAN remote configure**
489 -* **Support wireless OTA update firmware**
490 -)))
491 -|(% style="width:180px" %)(((
492 -**LMS01-NB**
493 -
494 -(% style="color:red" %)**(New)**
495 -)))|NB-IoT|Leaf Moisture Sensor|(% style="width:134px" %)[[image:image-20230715085118-1.png]]|(% style="width:536px" %)(((
496 -* NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
497 -* Ultra-low power consumption
498 -* Monitor Leaf moisture
499 -* Monitor Leaf temperature
500 -* Multiply Sampling and one uplink
501 -* Support BLE remote configure and update firmware
502 -* 8500mAh Battery for long term use
503 -)))
504 504  |(% style="width:180px" %)**[[LLMS01>>doc:.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome]]**|LoRaWAN|Leaf Moisture Sensor|(% style="width:134px" %)(((
505 505  (% style="text-align:center" %)
506 506  [[image:1654596864387-861.png]]
507 507  )))|(% style="width:536px" %)(((
508 508  * LoRaWAN 1.0.3 Class A protocol
509 -* Bands:CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
331 +* Bands: Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
510 510  * Monitor Leaf moisture
511 511  * Monitor Leaf temperature
512 512  * Monitor Battery Level
... ... @@ -542,7 +542,7 @@
542 542  |(% style="width:180px" %)(((
543 543  [[**WL03A-LB **>>doc:.WL03A-LB_LoRaWAN_None-Position_Rope_Type_Water_Leak_Controller_User_Manual.WebHome]]
544 544  
545 -(% style="color:red" %)**(New)**
367 +(% style="color:red" %)**(New!)**
546 546  )))|LoRaWAN|None-Position Rope Type Water Leak Controller|(% style="width:134px" %)[[image:image-20230522085538-1.jpeg]]|(% style="width:536px" %)(((
547 547  * LoRaWAN 1.0.3 Class A protocol
548 548  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864
... ... @@ -572,7 +572,7 @@
572 572  * Door open/close statistics
573 573  * 2 x AAA LR03 Batteries
574 574  )))
575 -|(% style="width:180px" %)**[[LDS03A>>doc:.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome]]**|LoRaWAN|Open/Close Door Sensor|(% style="width:134px" %)(((
397 +|(% style="width:180px" %)**[[LDS03A>>doc:.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome]]**|LoRaWAN|Outdoor Open/Close Door Sensor|(% style="width:134px" %)(((
576 576  (% style="text-align:center" %)
577 577  [[image:1654740741082-886.png||height="114" width="114"]]
578 578  )))|(% style="width:536px" %)(((
... ... @@ -583,7 +583,7 @@
583 583  * Door open/close statistics
584 584  * 8500mAh industrial battery(non-rechargeable)
585 585  )))
586 -|(% style="width:180px" %)[[**NDS03A**>>doc:.NDS03A - Outdoor NB-IoT OpenClose Door Sensor User Manual.WebHome]]|NB-IoT|Open/Close Door Sensor |(% style="width:134px" %)(((
408 +|(% style="width:180px" %)[[**NDS03A**>>doc:.NDS03A - Outdoor NB-IoT OpenClose Door Sensor User Manual.WebHome]]|NB-IoT|Outdoor Open/Close Door Sensor |(% style="width:134px" %)(((
587 587  (% style="text-align:center" %)
588 588  [[image:image-20221117103246-1.png||alt="图片-20221117103246-1.png" height="114" width="114"]]
589 589  )))|(% style="width:536px" %)(((
... ... @@ -596,8 +596,8 @@
596 596  |(% style="width:180px" %)(((
597 597  [[**DS03A-LB**>>DS03A-LB]]
598 598  
599 -(% style="color:red" %)**(New)**
600 -)))|LoRaWAN|Open/Close Door Sensor|(% style="width:134px" %)(% contenteditable="false" tabindex="-1" %)[[image:image-20230515085709-1.png||data-widget="image"]]|(% style="width:536px" %)(((
421 +(% style="color:red" %)**(New!)**
422 +)))|LoRaWAN|Outdoor Open/Close Door Sensor|(% style="width:134px" %)(% contenteditable="false" tabindex="-1" %)[[image:image-20230515085709-1.png||data-widget="image"]]|(% style="width:536px" %)(((
601 601  * LoRaWAN v1.0.3 Class A protocol
602 602  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864
603 603  * Door Open/Close detect
... ... @@ -609,7 +609,7 @@
609 609  |(% style="width:180px" %)(((
610 610  [[**CPL01 **>>doc:.CPL01 LoRaWAN Outdoor PulseContact Sensor Manual.WebHome]]
611 611  )))|LoRaWAN|(((
612 -Open/Close
434 +Outdoor Open/Close
613 613  Dry Contact Sensor
614 614  )))|(% style="width:134px" %)(((
615 615  (% style="text-align:center" %)
... ... @@ -621,7 +621,7 @@
621 621  * Bands:CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864
622 622  )))
623 623  |(% style="width:180px" %)[[**CPN01**>>doc:.CPN01- NB-IoT Outdoor OpenClose Dry Contact Sensor User Manual.WebHome]]|NB-IoT|(((
624 -Open/Close Dry Contact Sensor
446 +Outdoor Open/Close Dry Contact Sensor
625 625  )))|(% style="width:134px" %)(((
626 626  (% style="text-align:center" %)
627 627  [[image:1652853547048-981.png||height="114" width="114"]]
... ... @@ -635,8 +635,8 @@
635 635  |(% style="width:180px" %)(((
636 636  [[**CPL03-LB**>>doc:.CPL03-LB_LoRaWAN_Outdoor_PulseContact _Sensor_User_Manual.WebHome]]
637 637  
638 -(% style="color:red" %)**(New)**
639 -)))|LoRaWAN|Open/Close
460 +(% style="color:red" %)**(New!)**
461 +)))|LoRaWAN|Outdoor Open/Close
640 640  Dry Contact Sensor |(% style="width:134px" %)(((
641 641  (% style="text-align:center" %)
642 642  [[image:image-20230529173956-1.jpeg||height="114" width="114"]]
... ... @@ -648,28 +648,10 @@
648 648  * **Support Bluetooth v5.1 and LoRaWAN remote configure**
649 649  * **Support wireless OTA update firmware**
650 650  )))
651 -|(% style="width:180px" %)(((
652 -**CPL03-NB**
653 -
654 -(% style="color:red" %)**(New)**
655 -)))|NB-IoT|Open/Close
656 -Dry Contact Senso|(% style="width:134px" %)(((
657 -(% style="text-align:center" %)
658 -[[image:image-20230529173956-1.jpeg||height="114" width="114"]]
659 -)))|(% style="width:536px" %)(((
660 -* NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
661 -* Ultra-low power consumption
662 -* Open/close detect, open alarm
663 -* Open/close statistics
664 -* Datalog Feature
665 -* Multiply Sampling and one uplink
666 -* Support BLE remote configure and update firmware
667 -* 8500mAh Battery for long term use
668 -)))
669 669  |(% colspan="5" style="width:180px" %)
670 670  |(% style="width:180px" %)(((
671 671  **[[SW3L>>doc:.SW3L LoRaWAN Outdoor Flow Sensor.WebHome]]**
672 -)))|LoRaWAN|Flow Sensor|(% style="width:134px" %)(((
476 +)))|LoRaWAN|Outdoor Flow Sensor|(% style="width:134px" %)(((
673 673  (% style="text-align:center" %)
674 674  [[image:1652921136536-983.png||height="114" width="114"]]
675 675  )))|(% style="width:536px" %)(((
... ... @@ -681,8 +681,8 @@
681 681  |(% style="width:180px" %)(((
682 682  [[**SW3L-LB**>>doc:.SW3L-LB_LoRaWAN_Flow_Sensor_User_Manual.WebHome]]
683 683  
684 -(% style="color:red" %)**(New)**
685 -)))|LoRaWAN|Flow Sensor|(% style="width:134px" %)(((
488 +(% style="color:red" %)**(New!)**
489 +)))|LoRaWAN|Outdoor Flow Sensor|(% style="width:134px" %)(((
686 686  (% style="text-align:center" %)
687 687  [[image:image-20230529181052-2.jpeg||height="114" width="114"]]
688 688  )))|(% style="width:536px" %)(((
... ... @@ -693,24 +693,8 @@
693 693  * **Support Bluetooth v5.1 and LoRaWAN remote configure**
694 694  * **Support wireless OTA update firmware**
695 695  )))
696 -|(% style="width:180px" %)(((
697 -[[**SW3L-NB**>>doc:.SW3L-NB_NB-IoT_Flow_Sensor_User_Manual.WebHome]]
698 -
699 -(% style="color:red" %)**(New)**
700 -)))|NB-IoT|Flow Sensor|(% style="width:134px" %)(((
701 -(% style="text-align:center" %)
702 -[[image:image-20230529181052-2.jpeg||height="114" width="114"]]
703 -)))|(% style="width:536px" %)(((
704 -* NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
705 -* Ultra-low power consumption
706 -* Upload water flow volume
707 -* Monitor water waste
708 -* Multiply Sampling and one uplink
709 -* Support BLE remote configure and update firmware
710 -* 8500mAh Battery for long term use
711 -)))
712 712  |(% colspan="5" style="width:180px" %)
713 -|(% style="width:180px" %)**[[PS-LB>>doc:.PS-LB -- LoRaWAN Pressure Sensor.WebHome]]**|LoRaWAN|Air/ Water Pressure Sensor|(% style="width:134px" %)[[image:image-20230130095359-2.png||alt="图片-20230130095359-2.png"]]|(% style="width:536px" %)(((
501 +|(% style="width:180px" %)**[[PS-LB>>doc:.PS-LB -- LoRaWAN Pressure Sensor.WebHome]]**|LoRaWAN|Air Water Pressure Sensor|(% style="width:134px" %)[[image:image-20230130095359-2.png||alt="图片-20230130095359-2.png"]]|(% style="width:536px" %)(((
714 714  * LoRaWAN 1.0.3 Class A
715 715  * Ultra-low power consumption
716 716  * Measure air / gas or water pressure
... ... @@ -720,36 +720,6 @@
720 720  * Support BLE and LoRaWAN remote configure
721 721  * Support wireless OTA update firmware
722 722  )))
723 -|(% style="width:180px" %)(((
724 -[[**PS-NB**>>doc:.PS-NB_NB-IoT_AirWater_Pressure_Sensor_User_Manual.WebHome]]
725 -
726 -(% style="color:red" %)**(New)**
727 -)))|NB-IoT|Air/ Water Pressure Sensor|(% style="width:134px" %)[[image:image-20230130095359-2.png||alt="图片-20230130095359-2.png"]]|(% style="width:536px" %)(((
728 -* NB-IoT Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
729 -* Ultra-low power consumption
730 -* Measure air / gas or water pressure
731 -* Different pressure range available
732 -* Thread Installation Type or Immersion Type
733 -* Support Bluetooth v5.1 remote configure and update firmware
734 -* 8500mAh Battery for long term use
735 -)))
736 -|(% style="width:180px" %)(((
737 -[[**LDS12-LB**>>doc:.LDS12-LB_LoRaWAN_LiDAR_ToF_Distance_Sensor_User_Manual.WebHome]]
738 -
739 -(% style="color:red" %)**(New)**
740 -)))|(% style="width:123px" %)LoRaWAN|(% style="width:236px" %)LiDAR ToF Distance Detection Sensor|(% style="width:134px" %)(((
741 -(% style="text-align:center" %)
742 -[[image:image-20230614152734-2.png]]
743 -)))|(% style="width:536px" %)(((
744 -* LoRaWAN v1.0.3 Class A protocol
745 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
746 -* Laser technology for distance detection
747 -* Operating Range : 0.1m~~12m
748 -* Accuracy : ±5cm@(0.1-6m), ±1%@(6m-12m)
749 -* Support Bluetooth v5.1 and LoRaWAN remote configure
750 -* Support wireless OTA update firmware
751 -* 8500mAh Battery for long-term use
752 -)))
753 753  |(% style="width:180px" %)**[[LLDS12>>doc:.LLDS12-LoRaWAN LiDAR ToF Distance Sensor User Manual.WebHome]]**|(% style="width:123px" %)LoRaWAN |(% style="width:236px" %)LiDAR ToF Distance Detection Sensor|(% style="width:134px" %)(((
754 754  (% style="text-align:center" %)
755 755  [[image:image-20220610094557-1.png||alt="图片-20220610094557-1.png" height="114" width="114"]]
... ... @@ -757,24 +757,10 @@
757 757  * LoRaWAN v1.0.3 Class A protocol
758 758  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
759 759  * Laser technology for distance detection
760 -* Operating Range : 0.1m~~12m
761 -* Accuracy : ±5cm@(0.1-6m), ±1%@(6m-12m)
518 +* Operating Range - 0.1m~~12m
519 +* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
762 762  * 8500mAh Battery for long-term use
763 763  )))
764 -|(% style="width:180px" %)(((
765 -[[**LDS40-LB**>>doc:.LDS40-LB_LoRaWAN_LiDAR_ToF_Distance_Sensor_User_Manual.WebHome]]
766 -
767 -(% style="color:red" %)**(New)**
768 -)))|(% style="width:123px" %)LoRaWAN|(% style="width:236px" %)LiDAR ToF Distance Detection Sensor|(% style="width:134px" %)[[image:image-20230715112305-2.png]]|(% style="width:536px" %)(((
769 -* LoRaWAN v1.0.3 Class A protocol
770 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
771 -* Laser technology for distance detection
772 -* Operating Range : 0.1m ~~ 40m
773 -* Accuracy : ±5cm@(0.1-5m), ±1%@(5-40m)
774 -* 8500mAh Battery for long-term use
775 -* **Support Bluetooth v5.1 and LoRaWAN remote configure**
776 -* **Support wireless OTA update firmware**
777 -)))
778 778  |(% style="width:180px" %)[[**LLDS40**>>doc:.LLDS40-LoRaWAN LiDAR ToF Distance Sensor User Manual.WebHome]]|(% style="width:123px" %)LoRaWAN|(% style="width:236px" %)LiDAR ToF Distance Detection Sensor|(% style="width:134px" %)(((
779 779  (% style="text-align:center" %)
780 780  [[image:image-20221028113228-1.jpeg||alt="图片-20221028113228-1.jpeg" height="114" width="114"]]
... ... @@ -789,7 +789,7 @@
789 789  |(% style="width:180px" %)(((
790 790  [[**DDS75-LB**>>doc:.DDS75-LB_LoRaWAN_Distance_Detection_Sensor_User_Manual.WebHome]]
791 791  
792 -
536 +(% style="color:red" %)**(New!)**
793 793  )))|(% style="width:123px" %)LoRaWAN|(% style="width:236px" %)Distance Detection Sensor|(% style="width:134px" %)(((
794 794  (% style="text-align:center" %)
795 795  [[image:image-20230612161803-1.png]]
... ... @@ -803,22 +803,6 @@
803 803  * **Support wireless OTA update firmware**
804 804  * 8500mAh Battery for long-term use
805 805  )))
806 -|(% style="width:180px" %)(((
807 -[[**DDS75-NB**>>doc:.DDS75-NB_NB-IoT_Distance_Detection_Sensor_User_Manual.WebHome]]
808 -
809 -(% style="color:red" %)**(New)**
810 -)))|(% style="width:123px" %)NB-IoT|(% style="width:236px" %)Distance Detection Sensor|(% style="width:134px" %)(((
811 -(% style="text-align:center" %)
812 -[[image:image-20230612161803-1.png]]
813 -)))|(% style="width:536px" %)(((
814 -* NB-IoT Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
815 -* Ultra-low power consumption
816 -* Distance Detection by Ultrasonic technology
817 -* Flat object range 280mm - 7500mm
818 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
819 -* Support Bluetooth v5.1 remote configure and update firmware
820 -* 8500mAh Battery for long term use
821 -)))
822 822  |(% style="width:180px" %)**[[LDDS75>>doc:.LDDS75 - LoRaWAN Distance Detection Sensor User Manual.WebHome]]**|(% style="width:123px" %)LoRaWAN|(% style="width:236px" %)Distance Detection Sensor|(% style="width:134px" %)(((
823 823  (% style="text-align:center" %)
824 824  [[image:image-20220610152028-1.png||alt="图片-20220610152028-1.png" height="114" width="114"]]
... ... @@ -842,6 +842,8 @@
842 842  )))
843 843  |(% style="width:180px" %)(((
844 844  [[**DDS45-LB**>>doc:.DDS45-LB_LoRaWAN_Distance_Detection_Sensor_User_Manual.WebHome]]
573 +
574 +(% style="color:red" %)**(New!)**
845 845  )))|LoRaWAN|Distance Detection Sensor|(% style="width:134px" %)[[image:image-20230613095849-1.png]]|(% style="width:536px" %)(((
846 846  * LoRaWAN v1.0.3 Class A protocol
847 847  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
... ... @@ -853,20 +853,6 @@
853 853  * **Support wireless OTA update firmware**
854 854  * 8500mAh Battery for long-term use
855 855  )))
856 -|(% style="width:180px" %)(((
857 -[[**DDS45-NB**>>doc:.DDS45-NB_NB-IoT_Distance_Detection_Sensor_User_Manual.WebHome]]
858 -
859 -(% style="color:red" %)**(New)**
860 -)))|NB-IoT|Distance Detection Sensor|(% style="width:134px" %)[[image:image-20230613095849-1.png]]|(% style="width:536px" %)(((
861 -* NB-IoT Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
862 -* Ultra-low power consumption
863 -* Distance Detection by Ultrasonic technology
864 -* Flat object range 30mm - 4500mm
865 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
866 -* Measure Angle: 60°
867 -* Support Bluetooth v5.1 remote configure and update firmware
868 -* 8500mAh Battery for long term use
869 -)))
870 870  |(% style="width:180px" %)**[[LDDS45>>doc:.LDDS45 - LoRaWAN Distance Detection Sensor User Manual.WebHome]]**|LoRaWAN |Distance Detection Sensor|(% style="width:134px" %)(((
871 871  (% style="text-align:center" %)
872 872  [[image:1654912225128-561.png||height="114" width="114"]]
... ... @@ -888,52 +888,6 @@
888 888  * Monitor Battery Level
889 889  * 8500mAh Battery for long-term use
890 890  )))
891 -|(% style="width:180px" %)(((
892 -[[**DDS04-LB**>>doc:.DDS04-LB_LoRaWAN_4-Channels_Distance_Detection_Sensor_User_Manual.WebHome]]
893 -
894 -(% style="color:red" %)**(New)**
895 -)))|LoRaWAN |4-Channels Distance Detection Sensor|(% style="width:134px" %)[[image:image-20230702103353-1.png]]|(% style="width:536px" %)(((
896 -* LoRaWAN v1.0.3 Class A protocol
897 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
898 -* Ultrasonic sensing,support max 4 channels
899 -* Monitor Battery Level
900 -* Support Bluetooth v5.1 and LoRaWAN remote configure
901 -* Support wireless OTA update firmware
902 -* 8500mAh Battery for long term use
903 -)))
904 -|(% style="width:180px" %)(((
905 -[[**DDS20-LB**>>doc:.DDS20-LB_LoRaWAN_Ultrasonic_Liquid_Level_Sensor_User_Manual.WebHome]]
906 -)))|LoRaWAN|Ultrasonic liquid level sensor|(% style="width:134px" %)(((
907 -(% style="text-align:center" %)
908 -[[image:image-20230613115447-1.png]]
909 -)))|(% style="width:536px" %)(((
910 -* LoRaWAN v1.0.3 Class A protocol
911 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
912 -* Liquid Level Measurement by Ultrasonic technology
913 -* Measure through container, No need to contact Liquid
914 -* Valid level range 20mm - 2000mm
915 -* Accuracy: ±(5mm+S*0.5%) (S: Measure Value)
916 -* Support Bluetooth v5.1 and LoRaWAN remote configure
917 -* Support wireless OTA update firmware
918 -* 8500mAh Battery for long-term use
919 -)))
920 -|(% style="width:180px" %)(((
921 -[[**DDS20-NB**>>doc:.DDS20-NB_NB-IoT_Ultrasonic_Liquid_Level_Sensor_User_Manual.WebHome]]
922 -
923 -(% style="color:red" %)**(New)**
924 -)))|NB-IoT|Ultrasonic liquid level sensor|(% style="width:134px" %)(((
925 -(% style="text-align:center" %)
926 -[[image:image-20230613115447-1.png]]
927 -)))|(% style="width:536px" %)(((
928 -* NB-IoT Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
929 -* Ultra-low power consumption
930 -* Liquid Level Measurement by Ultrasonic technology
931 -* Measure through container, No need to contact Liquid
932 -* Valid level range 20mm - 2000mm
933 -* Accuracy: ±(5mm+S*0.5%) (S: Measure Value)
934 -* Support Bluetooth v5.1 remote configure and update firmware
935 -* 8500mAh Battery for long term use
936 -)))
937 937  |(% style="width:180px" %)**[[LDDS20>>doc:.LDDS20 - LoRaWAN Liquid Level Sensor User Manual.WebHome]]**|LoRaWAN |Ultrasonic liquid level sensor|(% style="width:134px" %)(((
938 938  (% style="text-align:center" %)
939 939  [[image:1655253936798-783.png||height="114" width="114"]]
... ... @@ -957,84 +957,16 @@
957 957  * Accuracy: ±(5mm+S*0.5%) (S: Measure Value)
958 958  * 8500mAh Battery for long-term use
959 959  )))
960 -|(% style="width:180px" %)(((
961 -[[**MDS120-LB**>>doc:.MDS120-LB_LoRaWAN_Microwave_Radar_Distance_Sensor_User_Manual.WebHome]]
962 -
963 -(% style="color:red" %)**(New)**
964 -)))|LoRaWAN|Microwave Radar distance sensor|(% style="width:134px" %)(((
965 -(% style="text-align:center" %)
966 -[[image:image-20230613160302-3.png]]
967 -)))|(% style="width:536px" %)(((
968 -* LoRaWAN v1.0.3 Class A protocol
969 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
970 -* 60Ghz Microwave Radar for distance detection
971 -* Measure Range: 15cm ~~ 1200cm
972 -* Accuracy: ±(3mm + S*0.2%). S: Measure Value
973 -* Measurement Angle: 25 degrees horizontal and 23 degrees vertical
974 -* Support Bluetooth v5.1 and LoRaWAN remote configure
975 -* Support wireless OTA update firmware
976 -* 8500mAh Battery for long-term use
977 -)))
978 -|(% style="width:180px" %)(((
979 -[[**MDS120-NB**>>doc:.MDS120-NB_NB-IoT_Microwave_Radar_Distance_Sensor_User_Manual.WebHome]]
980 -
981 -(% style="color:red" %)**(New)**
982 -)))|NB-IoT|Microwave Radar distance sensor|(% style="width:134px" %)(((
983 -(% style="text-align:center" %)
984 -[[image:image-20230613160302-3.png]]
985 -)))|(% style="width:536px" %)(((
986 -* NB-IoT Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
987 -* Ultra Low Power Consumption
988 -* 60Ghz Microwave Radar for distance detection
989 -* Measure Range: 15cm ~~ 1200cm
990 -* Accuracy: ±(3mm + S*0.2%). S: Measure Value
991 -* Measurement Angle: 25 degrees horizontal and 23 degrees vertical
992 -* Support Bluetooth v5.1 remote configure and update firmware
993 -* 8500mAh Battery for long term use
994 -)))
995 995  |(% style="width:180px" %)[[**LMDS120**>>doc:.LMDS120 - LoRaWAN Microwave Radar Distance Sensor User Manual.WebHome]]|LoRaWAN |Microwave Radar distance sensor|(% style="width:134px" %)[[image:image-20230131100723-1.png||alt="图片-20230131100723-1.png"]]|(% style="width:536px" %)(((
996 996  * LoRaWAN 1.0.3 Class A protocol
997 997  * Ultra-low power consumption
998 998  * 60Ghz Microwave Radar for distance detection
999 999  * Measure Range: 15cm ~~ 1200cm
1000 -* Accuracy: ±(3mm + S*0.2%). S: Measure Value
635 +* Accuracy: ±(3mm + S*02%). S: Measure Value
1001 1001  * Measurement Angle: 25 degrees horizontal and 23 degrees vertical
1002 1002  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
1003 1003  * 8500mAh Battery for long-term use
1004 1004  )))
1005 -|(% style="width:180px" %)(((
1006 -[[**MDS200-LB**>>doc:.MDS200-LB_LoRaWAN_Microwave_Radar_Distance_Sensor_User_Manual.WebHome]]
1007 -)))|LoRaWAN|Microwave Radar distance sensor|(% style="width:134px" %)(((
1008 -(% style="text-align:center" %)
1009 -[[image:image-20230614083526-1.png]]
1010 -)))|(% style="width:536px" %)(((
1011 -* LoRaWAN v1.0.3 Class A protocol
1012 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
1013 -* 24.000 ~~ 24.500GHz Microwave Radar for distance detection
1014 -* Measure Range: 0.5 ~~ 20m
1015 -* Accuracy: ±0.1m
1016 -* Measurement Angle: horizontal 78° and vertical 23°
1017 -* Support Bluetooth v5.1 and LoRaWAN remote configure
1018 -* Support wireless OTA update firmware
1019 -* 8500mAh Battery for long-term use
1020 -)))
1021 -|(% style="width:180px" %)(((
1022 -[[**MDS200-NB**>>doc:.MDS200-NB_NB-IoT_Microwave_Radar_Distance_Sensor_User_Manual.WebHome]]
1023 -
1024 -(% style="color:red" %)**(New)**
1025 -)))|NB-IoT|Microwave Radar distance sensor|(% style="width:134px" %)(((
1026 -(% style="text-align:center" %)
1027 -[[image:image-20230614083526-1.png]]
1028 -)))|(% style="width:536px" %)(((
1029 -* NB-IoT Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
1030 -* Ultra Low Power Consumption
1031 -* 24.000 ~~ 24.500GHz Microwave Radar for distance detection
1032 -* Measure Range: 0.5 ~~ 20m
1033 -* Accuracy: ±0.1m
1034 -* Measurement Angle: horizontal 78° and vertical 23°
1035 -* Support Bluetooth v5.1 remote configure and update firmware
1036 -* 8500mAh Battery for long term use
1037 -)))
1038 1038  |(% style="width:180px" %)**[[LMDS200>>doc:.LMDS200 - LoRaWAN Microwave Radar Distance Sensor User Manual.WebHome]]**|LoRaWAN |Microwave Radar distance sensor|(% style="width:134px" %)(((
1039 1039  (% style="text-align:center" %)
1040 1040  [[image:1655273722740-269.png||height="114" width="114"]]
image-20230613160302-3.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -52.3 KB
Content
image-20230614083526-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -60.1 KB
Content
image-20230614152734-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -46.9 KB
Content
image-20230619101820-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -37.2 KB
Content
image-20230702103353-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -53.7 KB
Content
image-20230715085118-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -71.9 KB
Content
image-20230715112305-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -63.2 KB
Content
image-20230718104604-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -40.5 KB
Content
image-20230718161327-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -86.0 KB
Content
image-20230822162219-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -58.0 KB
Content
image-20230830095311-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -114.5 KB
Content
Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0