Smoke Detectors
66 productsUpdated April 2026
FireAngel
FireAngel Optical Smoke Alarm
£30.45
Alecto
Alecto SD510 2 Pack Mini Smoke detector with Hush Button | >85 dB | 5 Year Battery Powered | EN14604:2005/AC:2008 | White
£22.53
Alecto
Alecto SD1030 Smoke detector with Runtime Sensor | >85 dB | 10 Year Battery Included | EN14604:2005/AC:2008 | White
£27.43
Sealey
SEALEY Leak Detector Smoke Diagnostic Tool | VS868 | GSF Car Parts
£439.10
Alecto
Alecto SD110 Smoke detector with Hush Button | >85 dB | Battery Powered | EN14604:2005/AC:2008 | White | 5 Pack
£29.39
Alecto
Alecto SA110 Smoke detector with Hush Button | >85 dB | 10 Year Battery Powered | EN14604:2005/AC:2008 | White | 2 Pack
£36.25
Ex-Pro
Ex-Pro Magnetic Holder for Smoke Detectors, Fire Alarms, Smoke Alarm, Round, 70mm Diameter, Assembly without Tools
£2.29
Watchguard
WatchGuard WatchGuard Standard Support for Firebox M495 - 1-Year
£5583.85
Nedis
Nedis Smoke Detector Fire Alarm Building Dust Cover For 128 mm Diameter Detectors
£3.22
No Smoking Smoke Detectors 300mm X 100mm 1mm Rigid Plastic
£2.94
Watchguard
WatchGuard WatchGuard APT Blocker 5-yr for Firebox T145-W
£1555.32
Kidde
Kidde 29HDRB 29Hd Optical Smoke Alarm Battery Powered
£24.19
Watchguard
WatchGuard WatchGuard APT Blocker 5-yr for Firebox T185
£2369.44
Kentec
Kentec K-MESH W/LESS OPTICAL SMOKE SENSOR
£151.83
Alecto
Alecto SD110 Smoke detector with Hush Button | >85 dB | Battery Powered | EN14604:2005/AC:2008 | White |3 Pack
£19.59
No Smoking Smoke Detectors 200mm X 300mm Self Adhesive Vinyl
£9.31
Watchguard
WatchGuard WatchGuard Premium 4hr Replacement 3-yr for Firebox T185
£835.22
Alecto
Alecto SD530 Smoke detector | >85 dB | Battery Powered | EN14604:2005/AC:2008 | White |2 Pack
£29.39
Alecto
Alecto SA102 Mini Smoke detector | >85 dB | 5 Year Battery Included | EN14604:2005/AC:2008 | 2 Pack | White
£22.53
Alecto
Alecto SD1030 Smoke detector with Runtime Sensor | >85 dB | 10 Year Battery Included | EN14604:2005/AC:2008 | White | 2 Pack
£48.99
Arctic Hayes
Arctic Hayes Sleepsafe Photoelectric Smoke Alarm PHOTOSA1
£16.17
Kentec
Kentec K-MESH W/LESS OPTICAL SMOKE SENSOR WITH BUILT-IN SOUNDER
£249.78
Nedis
Nedis SmartLife Smoke Detector | Wi-Fi | Battery Powered | Sensor life cycle: 10 year | EN 14604 | Max. battery life: 120 Months
£39.19
Smartwares
Smartwares FSM-12004 Smoke Alarm
£10.51