![Deta 1163 Optical Smoke Alarm 240V with 9V Replaceable Battery Back Up (White) : Amazon.co.uk: DIY & Tools Deta 1163 Optical Smoke Alarm 240V with 9V Replaceable Battery Back Up (White) : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/312RGCiv1cL._AC_UF894,1000_QL80_.jpg)
Deta 1163 Optical Smoke Alarm 240V with 9V Replaceable Battery Back Up (White) : Amazon.co.uk: DIY & Tools
![Deta 1163 Optical Smoke Alarm 240V with 9V Replaceable Battery Back Up (White) : Amazon.co.uk: DIY & Tools Deta 1163 Optical Smoke Alarm 240V with 9V Replaceable Battery Back Up (White) : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/312RGCiv1cL._AC_.jpg)
Deta 1163 Optical Smoke Alarm 240V with 9V Replaceable Battery Back Up (White) : Amazon.co.uk: DIY & Tools
![Deta 1163 Deta Protect Mains Powered Optical Smoke Alarm With Hush, Alkaline Battery Back Up & Push Fit Base 240V - Shop4 Electrical Deta 1163 Deta Protect Mains Powered Optical Smoke Alarm With Hush, Alkaline Battery Back Up & Push Fit Base 240V - Shop4 Electrical](https://shop4electrical.co.uk/655277-zoom_default/deta-1163-deta-protect-mains-powered-optical-smoke-alarm-with-hush-alkaline-battery-back-up-push-fit-base-240v.jpg)
Deta 1163 Deta Protect Mains Powered Optical Smoke Alarm With Hush, Alkaline Battery Back Up & Push Fit Base 240V - Shop4 Electrical
![Deta 1165 Deta Protect Mains Powered Heat Alarm With Hush, Alkaline Battery Back Up & Push Fit Base 240V - Shop4 Electrical Deta 1165 Deta Protect Mains Powered Heat Alarm With Hush, Alkaline Battery Back Up & Push Fit Base 240V - Shop4 Electrical](https://shop4electrical.co.uk/655278-home_default/deta-1165-deta-protect-mains-powered-heat-alarm-with-hush-alkaline-battery-back-up-push-fit-base-240v.jpg)
Deta 1165 Deta Protect Mains Powered Heat Alarm With Hush, Alkaline Battery Back Up & Push Fit Base 240V - Shop4 Electrical
![Deta 1163 Optical Smoke Alarm 240V with 9V Replaceable Battery Back Up (White) : Amazon.co.uk: DIY & Tools Deta 1163 Optical Smoke Alarm 240V with 9V Replaceable Battery Back Up (White) : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/51GTHc1NVQL._AC_UF894,1000_QL80_.jpg)
Deta 1163 Optical Smoke Alarm 240V with 9V Replaceable Battery Back Up (White) : Amazon.co.uk: DIY & Tools
![Deta Carbon Monoxide Alarm 240v with Replaceable Battery Back Up | Carbon Monoxide Alarm | PlumbNation Deta Carbon Monoxide Alarm 240v with Replaceable Battery Back Up | Carbon Monoxide Alarm | PlumbNation](https://cdn.plumbnation.co.uk/site/deta-carbon-monoxide-alarm-240v-with-replaceable-battery-back-up/large-deta-carbon-monoxide-alarm-240v-with-replaceable-battery-back-up---1169.jpg)