Discovery Carbon Monoxide Detector

Product Overview

The Discovery Carbon Monoxide (CO) Detector is good at detecting deep seated fires. Please note that CO detectors do not detect smoke particles or heat and are not universal replacements for smoke detectors.


  • Enhanced detection capability.
  • Early response to hot fires.
  • Ideal for smouldering fires.
  • Less susceptible to false alarms caused by steam than smoke alarms.
  • Five response modes.


Voltage 17-28 VDC
Quiescent Current 300μA at 24 VDC
Alarm Current 3.5mA at 24 VDC
Size (inc base) 100mm Dia x 50mm H
Operating Temperature 0°C to +50°C (no icing)
Relative Humidity 15 to 95% (non condensing)
IP Rating IP54
Weight (inc base) 160 grams
Cell life (max) 7 years


Item Numbers

58000-300AMP Discovery Carbon Monoxide Detector