Product Details

EWF1CO Wireless carbon monoxide (CO) combined with smoke detector


  • Photoelectric sensor for slow smouldering fires and carbon
  • Non-radioactive technology for environmental friendly
  • High and stable sensitivity
  • Quick fix mounting plate for easy installation
  • LED operation indicator
  • Built-in speaker for audio alarm indication
  • Tamper switch: for device detachment from the wall detection
  • Electrochemical-based carbon monoxide (CO) sensor

  • Lifetime 7 years




Carbon monoxide detection type Electrochemical
Carbon monoxide detection range 0-400 ppm
Alarm sound level 85dB at 3m
Battery type Primary 9V Lithium 1200mAh ANSI/NEDA 1604LC
Number of batteries 1
Battery operation time ~18 months (might vary in different conditions)
Wireless transmitter-receiver frequency 868/915 MHz
Wireless communication range Up to 30 meters in premises; up to 150 meters in open areas
Range of operating temperatures 5 up to 45°C
Humidity 0-90% RH @ 0… +40 °C (non-condensing)
Sensitivity to smoke 3.0-6.0 % Obs /m
Compatible with alarm systems ESIM364, ESIM384, Pitbull Alarm, Pitbull PRO
Dimensions 110mm diameter


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