![ELRO FS151021 Magnetic Adhesive kit-10 Year Battery Smoke Detector, White, 2 Items, Set of 2 Pieces : Amazon.co.uk: DIY & Tools ELRO FS151021 Magnetic Adhesive kit-10 Year Battery Smoke Detector, White, 2 Items, Set of 2 Pieces : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61xr7KTXKGS._AC_SY355_.jpg)
ELRO FS151021 Magnetic Adhesive kit-10 Year Battery Smoke Detector, White, 2 Items, Set of 2 Pieces : Amazon.co.uk: DIY & Tools
![Elro Battery Operated Optical Smoke Alarm - 2 Pack | Smoke & Carbon Monoxide Alarms | Moores Builders Providers Elro Battery Operated Optical Smoke Alarm - 2 Pack | Smoke & Carbon Monoxide Alarms | Moores Builders Providers](http://www.mooresbuildersproviders.ie/images/productimages/8711658245294.jpg?width=1000&height=1000&trim.threshold=10&trim.percentpadding=1)
Elro Battery Operated Optical Smoke Alarm - 2 Pack | Smoke & Carbon Monoxide Alarms | Moores Builders Providers
![Elro Battery Operated Optical Smoke Alarm | Smoke & Carbon Monoxide Alarms | Moores Builders Providers Elro Battery Operated Optical Smoke Alarm | Smoke & Carbon Monoxide Alarms | Moores Builders Providers](http://www.mooresbuildersproviders.ie/images/productimages/8711658245089.jpg?width=1000&height=1000&trim.threshold=10&trim.percentpadding=1)
Elro Battery Operated Optical Smoke Alarm | Smoke & Carbon Monoxide Alarms | Moores Builders Providers
![ELRO FS1801 smoke detector complies with European standard EN14604-4 pieces, pack of 4 : Amazon.co.uk: Stationery & Office Supplies ELRO FS1801 smoke detector complies with European standard EN14604-4 pieces, pack of 4 : Amazon.co.uk: Stationery & Office Supplies](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/519R01BpZ9L._AC_SS450_.jpg)
ELRO FS1801 smoke detector complies with European standard EN14604-4 pieces, pack of 4 : Amazon.co.uk: Stationery & Office Supplies
![Elro Pro FS151011M EL-1005 Smoke detector incl. 10-year battery, incl. magnetic fastener battery-powered | Conrad.com Elro Pro FS151011M EL-1005 Smoke detector incl. 10-year battery, incl. magnetic fastener battery-powered | Conrad.com](https://asset.conrad.com/media10/isa/160267/c1/-/en/002102789PI00/image.jpg)