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Wireless Optical Smoke Detector

Certificate Datasheet



The SG100 wireless optical detector is designed to detect early warning fire conditions from smoke aersosols and provide high immunity to false alarms. The device is designed to operate on the European approved 868MHz frequency and is supplied with a primary and secondary battery.

Technical specifications

  • Communication range with the translator or expander: 200m
  • Operating frequency: 868 MHz
  • Modulation type: FSK
  • Operating frequency channels: 7
  • Radiated power: 5 dBm (3 mW)
  • Transmission message period: 60 sec
  • Main battery: Type CR123A (3 Vdc) 5 years typical
  • Secondary battery: Type CR2032А (3 Vdc) 2 months typical
  • Dimensions: 110 mm x 65 mm
  • Weight: 130 g
  • IP rating: 40
  • Max tolerated humidity: (no condensing) 95% RH
  • Operating temperature range: –10 °C to +55 °C



  • CR2032
    3v Lithium Coin Battery
  • CR123A
    3v Lithium Battery