RA02G – Wireless Cigarette Smoke, Vaping and Bullying Alarm Sensor
Features
- • Power adapter (input: 100–240VAC, 50/60HZ; output: DC 12V/1A)• Battery backup power (2* AAA 1.5V batteries)• Highly accurate and stable smoking sensor• Sensitivity adjustment for smoking and noise detection• Upload audio alerts through Type-C cable• IP5X• SX1262 wireless communication module• Compatible with LoRaWAN™ Class C• Frequency Hopping Spread Spectrum (FHSS)• Available third-party platforms: Actility/ThingPark, TTN, MyDevices/Cayenne
Specifications
- Electric:
- Input Power
- DC12V/1A (power adapter)
- Battery Backup
- 2* 1.5V AAA alkaline batteries
- Power Consumption
- Monitoring: <100mA; Sounding alarm: <200mA
- Receiving Current
- 11mA @3.3V
- Transmitting Current
- 120mA @3.3V
- Frequency:
- Frequency Range
- 863MHz-928MHz 470MHz-510MHz
- TX Power
- US915 20dbm;AS923 16dbm;AU915 20dbm;CN470 19.15dbm;EU868 16dbm;KR920 14dbm;IN865 20dbm;
- 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 Distance
- 10km (line of sight)Note: The actual communication distance may vary depending on the environment.
- Data Transfer Rate
- LoRa: 0.3kbps – 50kbpsFSK: 1.2kbps – 300kbps
- Modulation Method
- LoRa/FSK
- Supported LoRaWAN Frequency Plan
- EU863-870, US902-928, AU915-928, KR920-923, AS923-1,AS923-2, AS923-3, IN865-867, CN470-510
- (Note: optional, to be done in the factory configuration)
- Physical:
Details
RA02G – Wireless Cigarette Smoke, Vaping and Bullying Alarm Sensor...