RA02A - Wireless Smoke Detector

By Netvox Technology Co., Ltd

RA02A is a high reliability wireless control alarm device that detects the concentration of smoke in the air and sends a warning tone. It is a wireless communication method and complies with the LoRaWAN™ protocol standard.


  • Sensors: smoke
  • Dimensions: 0 x 0 x 40.6 mm
  • Diameter: 106
  • Temperature: -20°C to 55°C