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Smoke detectors

376 products
Choose a smoke detector with high sensitivity, a 10-year lifespan, and an 85-decibel alarm for maximum fire protection.
Kidde 10-Year Optical Smoke Alarm (1/3)Kidde 10-Year Optical Smoke Alarm (2/3)Kidde 10-Year Optical Smoke Alarm (3/3)
KIDDE

Kidde 10-Year Optical Smoke Alarm

Free shipping
Siemens DO1152 - Smoke detectorSIEMENS

Siemens DO1152 - Smoke detector

2-in-1 Smoke and Carbon Monoxide Detector - Fire Protection and CO Safety (1/5)2-in-1 Smoke and Carbon Monoxide Detector - Fire Protection and CO Safety (2/5)2-in-1 Smoke and Carbon Monoxide Detector - Fire Protection and CO Safety (3/5)2-in-1 Smoke and Carbon Monoxide Detector - Fire Protection and CO Safety (4/5)2-in-1 Smoke and Carbon Monoxide Detector - Fire Protection and CO Safety (5/5)
WOIYIC
Black Friday

2-in-1 Smoke and Carbon Monoxide Detector - Fire Protection and CO Safety

-6%
£15.29Lowest price 30d
Free shipping
GS506G Smoke Detector - Photoelectric - Lithium Battery - Long Life 10 Years - Fire Alarm (1/4)GS506G Smoke Detector - Photoelectric - Lithium Battery - Long Life 10 Years - Fire Alarm (2/4)GS506G Smoke Detector - Photoelectric - Lithium Battery - Long Life 10 Years - Fire Alarm (3/4)GS506G Smoke Detector - Photoelectric - Lithium Battery - Long Life 10 Years - Fire Alarm (4/4)
WOIYIC
Black Friday

GS506G Smoke Detector - Photoelectric - Lithium Battery - Long Life 10 Years - Fire Alarm

-7%
£13.00Lowest price 30d
Free shipping
Connected Smoke Detector - 10 Year Battery - WiFi Fire Alarm with Smart Life - - 1 piece (1/5)Connected Smoke Detector - 10 Year Battery - WiFi Fire Alarm with Smart Life - - 1 piece (2/5)Connected Smoke Detector - 10 Year Battery - WiFi Fire Alarm with Smart Life - - 1 piece (3/5)Connected Smoke Detector - 10 Year Battery - WiFi Fire Alarm with Smart Life - - 1 piece (4/5)Connected Smoke Detector - 10 Year Battery - WiFi Fire Alarm with Smart Life - - 1 piece (5/5)
WOIYIC
Black Friday

Connected Smoke Detector - 10 Year Battery - WiFi Fire Alarm with Smart Life - - 1 piece

-4%
£21.05Lowest price 30d
Free shipping
Fire Detector with Photoelectric Sensor,Automated Testing for Home/Shop/Company(1 Piece) (1/5)Fire Detector with Photoelectric Sensor,Automated Testing for Home/Shop/Company(1 Piece) (2/5)Fire Detector with Photoelectric Sensor,Automated Testing for Home/Shop/Company(1 Piece) (3/5)Fire Detector with Photoelectric Sensor,Automated Testing for Home/Shop/Company(1 Piece) (4/5)Fire Detector with Photoelectric Sensor,Automated Testing for Home/Shop/Company(1 Piece) (5/5)
WOIYIC
Black Friday

Fire Detector with Photoelectric Sensor,Automated Testing for Home/Shop/Company(1 Piece)

-6%
£15.38Lowest price 30d
Free shipping
The DIY, home and garden specialist

The DIY, home and garden specialist

Reliable delivery

Reliable delivery

Flexible payment options

Flexible payment options

More than 7 million individual and professional customers

More than 7 million individual and professional customers