Carbon Monoxide is a silent killer, you can't see, smell or taste it. This sensor will sound an alarm to alert you to danger if it detects Carbon Monoxide.

• High quality, low cost Carbon Monoxide alarm
• 85db alarm alerts you if Carbon Monoxide levels become dangerous
• Electrochemical technology Carbon Monoxide detection sensor
• Supplied with batteries
• BSI Kitemarked to BS 7860
• Dimensions: diameter 140mm x depth 35.5mm
• 5 year warranty