R602A LoRaWAN Siren Sensor
US915 Frequency • LoRaWAN Siren Sensor Network Based on LoRa Technology • The payload can remotely turn off the sound individually or turn off both lights and sounds.
Features
- •LoRaWAN™Class C compatible• Apply SX1276 wireless communication module• A high-decibel speaker and high-brightness LED, it can be used as a sound and light alarm• Payload can remotely turn off the sound individually or turn off both lights and sounds• 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
- Input Power: DC +12V
- Working Current (max): 250mA(DC 12V)
- Standby Current (max): 30mA(DC 12V)
- Alarm sound level (at three meters): >=80dB
- 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 )
- LoRa: 0.3kbps～50kbpsFSK: 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)
- Dimension: Φ85mm * 52mm
- Environment Temperature: -20℃ ～ 55℃
- Environment Humidity Range: <90% RH (No condensation)
Details
R602A LoRaWAN Siren Sensor is an IoT smart wireless alarm...