NETVOX Wireless Water Leak Sensor (R313W) is a LoRaWAN device compatible with LoRaWAN protocol (ClassA). When the R313W 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.
Văn Phòng Công Ty
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HO CHI MINH Văn Phòng Chính: 134/8 Hoàng Hoa Thám, Phường 12, Quận Tân Bình. HCM
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HO CHI MINH Kho Quận 7: 14 Đường số 1, Phường Bình Thuận, Quận 7, HCM
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VĂN PHÒNG HÀ NỘI: 18/521 Nguyễn Trãi.Thanh Xuân Nam.Thanh xuân .Hà nội
•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
Electric:
Power Supply | 2 sections 3.0V CR2450 button batteries |
Operation Voltage | DC +2. 4 V 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 |
Frequency:
Frequency Range | 863MHz-928MHz 470MHz-510MHz |
TX Power | US915 20dbm； |
Receiving Sensitivity | -136dBm（LoRa，Spreading Factor=12，Bit Rate=293bps )； |
Antenna Type | Built-in antenna |
Communication Distance | Up to 10 km |
Data Transfer Rate | 0.3kbps～50kbps |
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, (Note: The frequency band is optional and needs to be configured before shipment) |
Physical:
| Main Body Dimension | 57mm x 38.05mm x 15.2mm |
| Sensor Dimension | 11.89mm x 38.5mm x 13.7mm |
Weight | 48.9g |
| Operating Temperature | -20℃ ~ 55℃ |
Storage Temperature Range | -40°C ~ 85°C |
Environment Humidity Range | <90%RH |
