Mains Interlinked Detectors Sort by: Title Price Popularity Deta 1163 Optical Smoke Alarm 240V White Price £23.20 £19.33 Code: 1163 307 in Stock Add To Cart Deta 1165 Heat Alarm 240V White Price £27.85 £23.21 Code: 1165 156 in Stock Add To Cart DETA CARBON MONOXIDE ALARM Price £48.64 £40.53 Code: 1169 183 in Stock Add To Cart Kidde 3SFW Slick Fast Fit Ht Smk Alrm Price £41.39 £34.49 Code: 3SFW 2 in Stock Add To Cart AICO EI144E HEAT ALARM O Price £38.51 £32.09 Code: EI144E 122 in Stock Add To Cart Aico EI144RC Heat Detector Alarm Price £36.67 £30.56 Code: EI144RC 1 in Stock Add To Cart AICO EI146E SMOKE ALARM Price £30.10 £25.08 Code: EI146E 227 in Stock Add To Cart Hispec HSSA/CO/FF CO Detector Alarm Call For Price Code: HSSA CO FF Available In 3-7 Days Add To Cart Hispec HSSA/HE/FF Heat Alarm Mains White Price £21.70 £18.08 Code: HSSA HE FF 10 in Stock Add To Cart Hispec HSSA/PE/FF Photoelectric Smk Alrm Price £17.51 £14.59 Code: HSSA PE FF 15 in Stock Add To Cart Kidde KF20 Firex Hard Wired Opt Smk Alrm Price £19.20 £16.00 Code: KF20 20 in Stock Add To Cart Kidde KF30 Firex Hard Wired Ht Alrm&Batt Price £33.40 £27.83 Code: KF30 9 in Stock Add To Cart Kidde SMK4896 Firex Surface Pattress Price £2.16 £1.80 Code: SMK4896 18 in Stock Add To Cart Showing 1 to 13 of 13 entries