Carbon Monoxide Alarms

Carbon Monoxide (CO) is the Silent Killer you can’t see, taste or smell it, CO can kill you before you are aware it is in your home.

Get an early warning with a First Alert Carbon Monoxide alarm and First Alert Combination alarm.

Carbon Monoxide Alarm - CO400UK

Carbon Monoxide Alarm
  • No installation required, can be placed anywhere
  • Test button
  • Silence button for unwanted alarm and for low battery warning signal
  • Manual download

Digital Carbon Monoxide Alarm - CO410UK

Digital Carbon Monoxide Alarm
  • Digital display stores, recalls and displays highest level of CO detected
  • No installation required, can be placed anywhere
  • Test button
  • Silence button for unwanted alarm and for low battery warning signal
  • Manual download

Combination Smoke & CO Alarm - SCO5UK

Combination Alarm
  • Ideal for bedrooms and living areas
  • One alarm protects against two deadly threats
  • Advanced photoelectric (optical) technology reduces nuisance alarms
  • Advanced electrochemical technology for better CO detection
  • Manual download