SKU: RB02B
Netvox 2-Gang Push Button Sensor
Details Additional Info Data Sheet Manual£54.35*
RB02B is a high-reliability wireless controlling terminal device. It has the characteristics of low power consumption during the standby status, and applying the SX1276 wireless communication module. RB02B is a long-distance smart wall switch which is a Class A device of netvox based on the LoRaWAN open protocol. According to the needs of different applications, press the trigger button of RB02B. The device immediately sends trigger information to the gateway.
| Input power | 2 x1.5V AAA batteries |
| Operating Voltage | 2.3V to 3V |
| Low Battery Alarm Voltage | 2.4V |
| Standby Current | 11uA |
| Battery Measurement Accuracy | ±0.1V |
| 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) |
| Main Body Dimension | 82mm* 82mm* 15mm |
| Environment Temperature Range | -20℃ to 55℃ |
| Storage Temperature Range | 0℃ to 85℃ |
| Environment Humidity Range | <90%RH (No condensation) |
Certifications
