Netvox LoRa module Wireless Water Leak Detector (Powered by 2 X CR2450 Battery)
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Netvox LoRa module Wireless Water Leak Detector (Powered by 2 X CR2450 Battery)
- Brand: Netvox
- MPN: R311W
- Part #: IPCNVX4808838
- UPC:
- Brand: Netvox
- MPN: R311W
- Part #: IPCNVX4808838
- UPC:
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Netvox LoRa module Wireless Water Leak Detector (Powered by 2 X CR2450 Battery)
- Brand: Netvox
- MPN: R311W
- Part #: IPCNVX4808838

Product URL: https://www.pbtech.co.nz/product/IPCNVX4808838/Netvox-LoRa-module-Wireless-Water-Leak-Detector-Po
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Features
R311W -Wireless 2-Gang Water Leak Detector
Wireless 2-Gang Water Leak Detector (R311W) is a LoRaWAN device compatible with LoRaWAN protocol (ClassA). When the R311W sensor detects the leak, it will send an alarm message to the gateway. When the sensor detects no leaks, it will send a message that shows no leak to the gateway.
- LoRaWAN™ Class A compatible
- 2*3.0V CR2450 button battery power supply
- Water leak detection
- Apply SX1276 wireless communication module
- Frequency Hopping Spread Spectrum (FHSS)
- Configuration parameters can be configured through a third-party software platform
- Applicable to third-party platforms: Actility / ThingPark, TTN, MyDevices / Cayenne
- Low power consumption and long battery life Improved
Download data sheet: http://www.netvox.com.tw/um/R311W/R311Wdatasheet.pdf
Specifications
Electric:
Power Supply
2 sections 3.0V CR2450 button batteries
Operation Voltage
DC 2.4V to 3.0V
Standby Current
12uA/3.0V
Transmitting Current (max)
120mA / 3.0V
Receiving Current (max)
11mA/ 3.0V
Battery Measurement Accuracy
± 0.1V
Low Voltage Threshold
2.4V
Water Wire Length
1000mm (±5mm)
Frequency:
Frequency Range
863MHz-928MHz 470MHz-510MHz
TX Power
US915 20dbm;
AS923 16dbm;
AU915 20dbm;
CN470 19.15dbm;
EU868 16dbm;
KR920 14dbm;
IN865 20dbm;
Receiving Sensitivity
-136dBm(LoRa,Spreading Factor=12,Bit Rate=293bps );
-121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps)
Antenna Type
Built-in antenna
Communication Distance
Up to 10 km
(visible linear obstacle-free transmission distance , actual transmission distance depends on the environment )
Data Transfer Rate
LoRa: 0.3kbps~50kbps
FSK: 1.2kbps~300kbps
Modulation
LoRa/FSK (Note: You can choose one of them)
Supportable LoRaWAN Band
EU863-870,US902-928,AU915-928,KR920-923,AS923-1,AS923-2,AS923-3,
IN865-867,CN470-510
(Note: The frequency band is optional and needs to be configured before shipment)
Physical:
Main Body Dimension
57mm x 35mm x 15.2mm
Sensor Dimension
11.89mm x 38.5mm x 13.7mm
Weight
48.9g
Environment Temperature Range
-20 to 55C
Storage Temperature Range
-40 to 85C
Environment Humidity Range
<90%RH (No condensation)