7 Year Sealed Longlife Battery Digital Carbon Monoxide Alarm - Firehawk CO7BD

The Firehawk CO7BD 7-year carbon monoxide alarm features a sealed longlife battery that will never need changing throughout the lifespan of the alarm. This makes it suitable for any room in the home with fuel burning appliances like gas cookers, boilers and fires, as well as being an ideal travel companion. The clear digital display can be cycled through the current carbon monoxide concentration in parts per million (ppm), the peak CO level in the last 12 hours (ppm), and the carboxyhaemoglobin (COHb) percentage so you can be confident that you are safe from dangerous CO gas.

• Carbon monoxide sensor suitable for rooms with fuel burning appliances
• Sensor: 7 year electro-chemical sensor
• Battery: 7 year sealed lithium battery
• Warranty: 7 year manufacturer's warranty
• Digital display clearly shows 3 critical readings:
  • Current carbon monoxide reading (parts per million)
  • Highest reading of CO over the last 12 hours (parts per million)
  • COHb Carboxyhaemoglobin measurement (percentage)
• Separate LED lights for power (green), fault (amber), and alarm (red)
• Can be fixed to a surface or left free-standing using the versatile mounting system
• Dedicated test and silence buttons for easy maintenance
• Automatic sensor fault detection
• Turns on and off automatically when fitted to and removed from the mounting plate
• Also suitable for travel due to being small, light, and easily portable
• End of life warning can be silenced for up to 10 hours
• CE marked and Kitemarked to BS EN 50291-1 (domestic use) and BS EN 50291-2 (camping / caravans / boats)