R311CC Wireless 2-Gang Door/Window Sensor (powered by 2 x CR2450 battery)
R311CC is equipped with two external reed switches, which can be used for door and window switch state detection. The built-in wireless module can realize wireless alarm and other functions, and is compatible with the LoRaWAN protocol.
Terms and Conditions
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Shipping: 2-3 Business Days
Overview
R311CC is equipped with two external reed switches, which can be used for door and window switch state detection. The built-in wireless module can realize wireless alarm and other functions, and is compatible with the LoRaWAN protocol.
Features
• Adopt SX1276 wireless communication module• 2 x 3.0V CR2450 button batteries
• 2-gang reed switch status detection
• Compatible with LoRaWAN™ Class A
• 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
Specifications for R311CC Wireless 2-Gang Door/Window Sensor (powered by 2 x CR2450 battery)
Frequency band | AS923 or AU915 or KR920 or US915 |
Sensor | 2 x Door Sensor |
Waterproof | IP30 |
Class | Class A |
Power type | 2 x CR2450 |
Sleep Power consumption | 22uA |
Rx Sensitivity | -136dBm |
TX Power | 16dBm |
Chipset | SX1276 |
Cable length | 1m |
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Electric:
Power Supply | 2 x 3.0V CR2450 button batteries |
Operation Voltage | DC 2.4V to 3.0V |
Standby Current | 10uA/3.0V |
Transmitting Current (max) | 120mA / 3.0V |
Receiving Current (max) | 11mA/ 3.0V |
Battery Measurement Accuracy | ± 0.1V |
Low Voltage Threshold | 2.4V |
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 | LoRa: 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 35mm x 15mm |
Weight | 48.9g |
Operating Temperature | -20°C ~ 55°C |
Storage Temperature | -40°C ~ 85°C |
Ambient Humidity | <90%RH (No condensation) |
ACCESSORIES
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