2 x Kidde Firex KF2 4973 Mains Powered Optical Smoke Alarm

Get this 2 x Kidde Firex KF2 4973 Mains Powered Optical Smoke Alarm from Amazon for only £39.95. We found this offer today, so hurry whilst stocks last! - Manufacturers part number: KF2 4973

• Warranty 6 years, BSI certified to BS EN14604:2005 and CE tested and certified to 0086-CPD-535595 15 EN14604:2005
• Tamper-resistant locking device prevents unauthorised removal without the use of a tool
• Auto reset after activation
• Alarm memory – identifies source unit within interconnecting network
• Dust compensation and bug screen – reduces nuisance alarms
• Combined Test/HushTM button allows regular testing of alarm function and can be used to temporarily silence nuisance alarms
• Reduced energy consumption – lower lifetime running costs (* compared to previous Firex alarms)
• Mains operation – 9V Alkaline back-up battery supplied as standard
• Interlink with up to 23 Kidde Firex hard-wired alarms – all alarms sound if danger is detected
• Mains-powered optical smoke alarm that can be interlinked with up to 23 other Kidde mains alarms, be they ionisation, optical or heat. Once interlinked, the detection of the relevant danger by an individual unit will sound across all the connected alarms.