B&Q ClubCustomer support

Wish listRegisterSign in

Outdoor & Garden
Kitchen & Bathroom
Home & Bedroom
Building & Hardware
Painting & Decorating
Tools & Equipment
Lighting & Electrical
Tiling & Flooring
Heating & Plumbing
Clearance
- Home & garden clearance
- DIY & building clearance

1 hour Click & Collect*

*Restrictions apply

1 hour Click & Collect*

*Restrictions apply

Home

Electrical & security

Security, Alarms & CCTV

Fire, heat & CO alarms

Categories

See more Security, Alarms & CCTV

Fire safety & smoke alarms (26)

Fire & carbon monoxide alarms (9)

Filters

FireAngel Pro (7)

Google Nest (2)

View 34 products

Fire, heat & CO alarms

An important element of ensuring your household stays safe, our fire, heat and CO alarms offer essential protection against those unpredictable dangers such as house fires and carbon monoxide leakages. Here at B&Q we're committed to keeping you and your family safe and that's why our fire alarms and CO detectors all come from leading home safety providers.

34 products

Sort

Sort

See more Security, Alarms & CCTV

Google Nest Mains-powered Smoke & carbon monoxide alarm
(37)
£100
Google Nest Battery-powered Smoke & carbon monoxide alarm
(34)
£100
FireAngel CO-9BQ Wireless Carbon monoxide Alarm with 1-year battery
(11)
£15
FireAngel TCO-9XQ Wireless Carbon monoxide Alarm with 7-year battery, Pack of 2
(8)
£32
FireAngel TST-622Q Thermistor Smoke Alarm with 10-year lifetime battery, Pack of 2
£23
FireAngel ST-622R Thermistor Smoke Alarm with 10-year lifetime battery
£15
FireAngel 9B-SB1-TP-R Optical Smoke & carbon monoxide Alarm with 1-year battery, Pack of 2
£24
FireAngel Toast Proof TST-625R Thermoptek Smoke Alarm with 5-year batteries, Pack of 2
Clearance
Was £20
Save £1
£19
FireAngel HT-630R Thermistek Heat Alarm with 10-year lifetime battery
(2)
£13.50
FireAngel Pro Connected Battery-powered Smart smoke alarm
£50
FireAngel Toast Proof SB1-TP-R Optical Smoke Alarm with 1-year battery, Pack of 2
(1)
£12
FireAngel Pro Connected Battery-powered Heat alarm
£50
FireAngel CO-7XQ Wireless Carbon monoxide Alarm with 7-year battery
(13)
£20
FireAngel Toast Proof SB1-R Optical Smoke Alarm with 1-year battery
£8
FireAngel TST-625-623-E-R Thermoptek Smoke Alarm Combi with 5-year batteries & Escape light, Pack of 2
Clearance
(1)
Was £22
Save £6.60
£15.40
FireAngel SW1-R Optical Smoke Alarm with 1-year battery
(4)
£13
FireAngel CO-9DQ Wireless Carbon monoxide Alarm with 7-year battery
(17)
£23
FireAngel ST-623E-R Thermoptek Smoke Alarm with 5-year batteries & Escape light
(5)
£15
FireAngel TCO-9BQ Wireless Carbon monoxide Alarm with 1-year battery, Pack of 2
£27
FireAngel HW1-R Wired Alarm with Replaceable battery
£19
FireAngel Pro Connected Battery-powered Carbon monoxide alarm
£50
Aico 140RC Ei146RC Optical Smoke Alarm with Replaceable battery
(1)
£27
Aico Ei144RC Wired Heat Alarm with Replaceable battery
£38
FireAngel Pro Connected Battery & mains-powered Smart smoke alarm
£80

Showing 24 of 34 products

Business

B&Q corporate Careers Media centre One planet home Modern slavery act Business services Affiliate program B&Q Ireland

Services

B&Q club B&Q finance B&Q gift cards Planning appointments In-store services B&Q bulk delivery Tool & equipment hire Our installation service Become a B&Q approved Installer

Products

Rating & reviews B&Q apps Product information Product recalls & safety notices Health & safety data sheets

Help & Support

Ideas & advice Customer support Home delivery Click + collect Returns & refunds Brochures Store finder

Partner Sites

AnyJunk rubbish removal California Shutters California Blinds Spacepro Made to Measure Wardrobes TradePoint

© B&Q 2021

Terms & conditions
Privacy policy
Contact us
Cookie Preferences