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NETVOX RB02I is a LoRaWan wireless control terminal device for smart homes and high reliability. It features low standby power consumption and is fully compliant with the LoRaWAN™ protocol standard. RB02I is an emergency alarm triggering device, with a silicone waterproof cover.
While emergency push button is pressed, it will send the warning signal to data center. Users will be able to receive the warning message shown in PC or mobile.
Input Power | 2pcs 1.5V AAA battery |
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Working Voltage | DC 2.1V~3V |
Standby Current | 14uA/3.0V |
Tx Current | 120mA/3.0V |
Rx Current | 11mA @3.0V |
Voltage Threshold | 2.1V |
Battery Voltage measurement accuracy | ±0.1V |
Tx Power | 19dBm±1dBm |
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Rx Sensitivity | -136dBm (LoRa,Spreading Factor=12,Bit Rate=293bps ) -121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps) |
Antenna Type | Build-in antenna |
Communication Range | Build-in antenna |
Data Transfer Rate | 0.3kbps~50kbps |
Spread Technique | LoRa/FSK |
Available Frequency | EU863-870,US902-928,AU915-928, KR920-923,AS923,CN470-510 Configured before shipment |
Main Body Dimension |
81.7mm x 81.7mm x 14.3mm |
Operating Temperature |
-20℃ ~ 55℃ |
Environment Humidity Range |
<90% RH (No condensation) |
Storage Temperature |
-40℃ ~ 85℃ |
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