![Mains Powered Smoke Alarms & Heat Alarms with Self-Charging 10 Year Back-up Battery - Kidde Firex KF-R Series Mains Powered Smoke Alarms & Heat Alarms with Self-Charging 10 Year Back-up Battery - Kidde Firex KF-R Series](https://www.safelincs.co.uk/shopimages/products/high/kidde-firex-kf20-kf30-optical-heat-mains-alkaline-alarms-group.jpg)
Mains Powered Smoke Alarms & Heat Alarms with Self-Charging 10 Year Back-up Battery - Kidde Firex KF-R Series
![AICO Ei146 Optical Smoke Alarm Mains Powered With Battery Back-Up | Powersaver Electrical & Security Distributors AICO Ei146 Optical Smoke Alarm Mains Powered With Battery Back-Up | Powersaver Electrical & Security Distributors](https://www.powersaver.co.uk/wp-content/uploads/2022/06/ei146rc1aico.jpg)
AICO Ei146 Optical Smoke Alarm Mains Powered With Battery Back-Up | Powersaver Electrical & Security Distributors
![Lumi-Plugin LS110WHMBWSA One-Heat White Mains Wireless Optical Smoke Alarm, 10 Year Lithium Battery - Shop4 Electrical Lumi-Plugin LS110WHMBWSA One-Heat White Mains Wireless Optical Smoke Alarm, 10 Year Lithium Battery - Shop4 Electrical](https://shop4electrical.co.uk/666483-medium_default/lumi-plugin-ls110whmbwsa-one-heat-white-mains-wireless-optical-smoke-alarm-10-year-lithium-battery.jpg)
Lumi-Plugin LS110WHMBWSA One-Heat White Mains Wireless Optical Smoke Alarm, 10 Year Lithium Battery - Shop4 Electrical
![Aico EI146e Set of 2 Mains Hard Wired Smoke Alarms with 9V Battery Back Up , White : Amazon.co.uk: DIY & Tools Aico EI146e Set of 2 Mains Hard Wired Smoke Alarms with 9V Battery Back Up , White : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/31IAWR8k-2L._AC_.jpg)
Aico EI146e Set of 2 Mains Hard Wired Smoke Alarms with 9V Battery Back Up , White : Amazon.co.uk: DIY & Tools
![Ei146 Optical Smoke Alarm - Mains Powered Smoke Detector with Long Battery Life 5099383002331 | eBay Ei146 Optical Smoke Alarm - Mains Powered Smoke Detector with Long Battery Life 5099383002331 | eBay](https://i.ebayimg.com/images/g/SisAAOxywbNQ9pRP/s-l400.jpg)
Ei146 Optical Smoke Alarm - Mains Powered Smoke Detector with Long Battery Life 5099383002331 | eBay
![Kidde Firex KF20 Optical Smoke Alarm - Mains Operated with Battery Back Up : Amazon.co.uk: DIY & Tools Kidde Firex KF20 Optical Smoke Alarm - Mains Operated with Battery Back Up : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/31FEUB5lwSL.jpg)