Smoke & Carbon Monoxide Alarms

Detect the early signs of fire, smoke or gas leaks with battery carbon monoxide detectors and smoke alarms from Toolstation. We stock a range of carbon monoxide detectors and fire alarms from trusted brands such as FireAngel and Aico.

Improve fire safety with the 10-year battery heat alarm from FireAngel. This long-lasting FireAngel smoke alarm has a 10-year guarantee and is ideal for kitchen and garage use. For reduced nuisance, opt for a toast proof fire alarm for kitchens.

Aico smoke alarms also have a 10-year guarantee, such as the Aico 10-year lithium battery heat alarm. For quick and simple installation, the Aico Ei141RC Easi-fit smoke alarm and Aico Ei141RC Easi-fit optical smoke alarm both include the convenient Easi-fit base. To link multiple smoke alarms with wireless connection, the Aico EI168RC Easi-Fit RadioLink Base is compatible with Aico 140RC and 160RC smoke and heat alarms.

At Toolstation, we have a variety of carbon monoxide detectors to choose from. Install the FireAngel carbon monoxide alarm for 7 or 10 years of guaranteed durability.
Aico Aico / Aico Ei146E Easi-fit Optical Smoke Alarm 230V + 9V Alkaline Battery Back-up
( 146 )

£27.99

ex. VAT £23.32 Each

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Out of stock for delivery

FireAngel FireAngel FireAngel / FireAngel 10 Year Battery Smoke Alarm FA6620-R Twin Pack
20% Off
( 179 )

£21.99 was £28.49

ex. VAT £18.32 2 Pack

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Out of stock for delivery

FireAngel FireAngel / FireAngel 10 Year Carbon Monoxide Alarm - Replaceable Batteries FA3313 Twin Pack
( 114 )

£35.99

ex. VAT £29.99 2 Pack

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Out of stock for delivery

FireAngel FireAngel / FireAngel 10 Year Carbon Monoxide Alarm - Replaceable Batteries FA3313
( 209 )

£19.49

ex. VAT £16.24 Each

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Out of stock for delivery

FireAngel FireAngel / FireAngel Mains Smoke Alarm SW1-R
( 187 )

£19.99

ex. VAT £16.66 Each

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Out of stock for delivery

Google Nest Google Nest Google Nest / Google Nest Protect Smoke & Carbon Monoxide Alarm Wired S3003LWGB
( 3437 )

£94.99

ex. VAT £79.16 Each

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Out of stock for delivery

FireAngel FireAngel / FireAngel 10 Year Battery Smoke Alarm FA6620-R
20% Off
( 385 )

£11.99 was £14.99

ex. VAT £9.99 Each

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FireAngel FireAngel FireAngel / Carbon Monoxide (CO) Alarm with 1 year replaceable batteries 120x73x35.5mm
20% Off
( 23 )

£13.99 was £17.99

ex. VAT £11.66

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Out of stock for delivery

Google Nest Google Nest Google Nest / Google Nest Protect Smoke & Carbon Monoxide Alarm Battery S3000BWGB
( 3437 )

£94.99

ex. VAT £79.16 Each

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Out of stock for delivery

FireAngel FireAngel / FireAngel 10 Year Carbon Monoxide Alarm - Sealed for Life Battery FA3820
( 101 )

£27.99

ex. VAT £23.32 Each

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FireAngel FireAngel FireAngel / Carbon Monoxide (CO) Alarm with 1 year replaceable batteries 120x73x35.5mm
20% Off
( 2 )

£26.99 was £34.99

ex. VAT £22.49 2pk

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Out of stock for delivery

Aico Aico / Aico Ei144E Easi-fit Heat Alarm 230V + 9V Alkaline Battery Back-up
( 62 )

£43.99

ex. VAT £36.66 Each

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Out of stock for delivery

FireAngel FireAngel FireAngel / FireAngel Mains Heat Alarm HW1-R
( 63 )

£21.49

ex. VAT £17.91 Each

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Out of stock for delivery

Aico Aico / Aico Ei208 Carbon Monoxide Alarm Lithium Battery
( 47 )

£21.99

ex. VAT £18.32 Each

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Out of stock for delivery

FireAngel FireAngel FireAngel / FireAngel 10 Year Sealed for Life Battery Heat Alarm FA6720-R
( 79 )

£17.63

ex. VAT £14.69 Each

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Out of stock for delivery

Aico Aico Aico / AICO Ei3016 Optical Smoke Alarm
( 9 )

£50.99

ex. VAT £42.49 Each

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Out of stock for delivery

FireAngel FireAngel / FireAngel Pro Connected Wireless Battery Interlink Smoke Alarm Battery Powered
30% Off
( 20 )

£50.00 was £71.53

ex. VAT £41.67 Each

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Out of stock for delivery

FireAngel FireAngel FireAngel / FireAngel Combination Optical Smoke and Carbon Monoxide Alarm SCB10
( 60 )

£38.99

ex. VAT £32.49 Each

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Out of stock for delivery

FireAngel FireAngel / FireAngel 10 Year Digital Carbon Monoxide Alarm - Sealed For Life Battery FA3322
30% Off
( 38 )

£30.99 was £44.99

ex. VAT £25.82 Each

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Out of stock for delivery

Aico Aico / AICO EI3014 Heat Alarm
( 2 )

Product code: 83437

AICO EI3014 Heat Alarm

£52.99

ex. VAT £44.16 Each

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Out of stock for delivery

ESP ESP / ESP MAG2P Fire Alarm Kit 2 Zone
( 1 )

£310.60

ex. VAT £258.83 Each

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Out of stock for delivery

Aico Aico / Aico Optical 10 Year Lithium Battery Smoke Alarm Ei650 Stand Alone Alarm
( 23 )

£32.99

ex. VAT £27.49 Each

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Out of stock for delivery

FireAngel FireAngel / FireAngel 1 Year Battery Smoke Alarm SB1-R Twin Pack
( 81 )

£14.99

ex. VAT £12.49 Each

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Out of stock for delivery

FireAngel FireAngel FireAngel / FireAngel 10 Year Carbon Monoxide Alarm - Sealed for Life Battery FA3820 Twin Pack
( 24 )

£53.89

ex. VAT £44.91 2 Pack

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Out of stock for delivery