Kidde Firex KF20 Optical Smoke Alarm - Mains Operated with Battery Back Up

• Interlink with up to 23 Firex hard-wired alarms
• Combined test/hush button
• Auto reset
• Tamper-resistant locking device
• Mains operation
• The Kidde KF2 smoke alarm is a mains powered alarm contains battery in it as a backup in case of a power cut.

Product Description Kidde Firex smoke alarms offer the very best in quality and reliability. Certified to the highest BSi Kitemark standards and offering a wide range of alarms to suit most applications you can be assured that you are in safe hands. The KF20 is compliant with the latest in building regulations for new housing. The KF20 utilises photo-electric (optical) detection facility. They are best suited where there is a danger of slow smouldering fires such as those caused by cigarettes for example on foam filled furniture or bedding. They are less prone to nuisance alarms caused by steam or cooking particles. They can be disposed of with general household waste. Box Contains 1 x KF2, Battery & Instructions