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Yu-169 Wireless Heat Detector with Alarm

  

 

 

 

 

 

  

      

Features,
  • Excellent Stability, High Sensitivity.
  • Electronic NTC precision temperature sensor.
  • Built in buzzer 85dB.
  • Alarm display by LED and buzzer.
  • LED indicates the transmitting and battery low condition.

Specifications,

  • Power source: DC 9V Alkaline battery x 1(6F22).
  • Stand-by current: 20uA (Max), Working Current: 25mA (buzzer).
  • Broadcast range: 100M in a free space, indoors about 30 M.
  • Working temperature: -10 deg C to 60 deg C, 95% R.H. (max).
  • Battery Life: One year.
  • Dimension: Diameter 126mm x H65mm, Weight: 260g.