Smoke Alarms Sort by: Title Price Popularity Aico EI3016 Optical Mains Smoke Alarm Price £52.69 £43.91 Code: EI3016 3303 in Stock Add To Cart OPTICAL SMOKE ALARM Price £64.44 £53.70 Code: 1163 736 in Stock Add To Cart FireAngel SW1-PF-T Optical Smoke Alarm Price £30.96 £25.80 Code: SW1-PF-T 13 in Stock Add To Cart RadioLINK+ Battery Optical Alarm Price £86.20 £71.83 Code: EI650IRF 326 in Stock Add To Cart Kidde KF20 Firex Hard Wired Opt Smk Alrm Price £36.00 £30.00 Code: KF20 33 in Stock Add To Cart Google Nest Protect Smoke & CO Alarm (Wired) Price £109.00 £90.83 Code: S3003LWGB 2 in Stock Add To Cart Aico Ei650i Battery Optical Alarm Price £34.10 £28.42 Code: EI650I 3 in Stock Add To Cart Aico Ei146e Optical Smoke Alarm (NEW MODEL) Price £30.10 £25.08 Code: EI146E 1094 in Stock Add To Cart Showing 1 to 8 of 8 entries