Mains Powered CO Alarm with Optional Digital Display - Kidde 4MCO

Ideal for new builds, re-wiring projects and property refurbishments, the Kidde 4MCO is a mains powered carbon monoxide (CO) alarm that can be interlinked by wire with the Kidde Firex smoke and heat alarms. Fitted with a rechargeable lithium back-up battery, the Kidde 4MCO has a 7 year sensor lifespan and provides a warning when the unit has reached the end of it's life. The alarm is available with or without a digital display screen.

• Product Lifespan: 7 years
• Power: 230V mains powered with battery backup
• Backup Battery: Rechargeable lithium battery
• Warranty: 7 year warranty
• Suitable for ceiling installation
• CE marked and Kitemarked to BS EN 50291-1
• Can be hard wire interlinked with the Kidde Firex range of smoke and heat alarms
• Sensitivity level: 30ppm (parts per million) CO gas
• Features a test/reset button for regular testing
• Option to have standard LED or digital display
• Provides end of life warning when the alarm has reached the end of it's life
• Sounds an 85dB audible alarm on activation
• LED display indicates alarm state, power supply status and low battery
• Digital display provides early warning of intermittent and low CO levels and shows FIRE or CO when interconnected with other Kidde alarms
• This alarm is also suitable for the updated 2022 Scottish legislation for fire alarms in homes