Our full range of smoke and heat alarms from leading manufacturers, all compliant with the latest British Standards offering a solution for every type of application. If you are looking for battery powered alarms, mains powered alarms or alarms with radio-interlink capabilities, we offer a product to meet your needs.
All alarms supplied by Safe Fire Direct meet the requirements of the new Grades under BS5839-6: 2019. Below you will find alarms suitable for Grade D1 & D2 requirements (mains-powered with sealed back-up / replaceable back-up batteries), as well as alarms for Grade F1 & F2 systems (Battery powered sealed longlife / replaceable batteries).
All Smoke & Heat Alarms
Our full range of smoke and heat alarms from leading manufacturers, all compliant with the latest British Standards offering a solution for every type of application. If you are looking for battery powered alarms, mains powered alarms or alarms with radio-interlink capabilities, we offer a product to meet your needs.
All alarms supplied by Safe Fire Direct meet the requirements of the new Grades under BS5839-6: 2019. Below you will find alarms suitable for Grade D1 & D2 requirements (mains-powered with sealed back-up / replaceable back-up batteries), as well as alarms for Grade F1 & F2 systems (Battery powered sealed longlife / replaceable batteries).
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Kidde KF20 Mains Powered Optical Smoke Alarm with 9v Back-Up Battery
KF20
> 230v Optical Smoke Alarm
> 9v Alkaline Back-Up Battery
> Low Profile Design£18.72 £15.60 As low as £17.86 £14.88
Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time. -
Kidde Slick 2SFW Mains Powered Optical Smoke Alarm with 9v Back-Up Battery
2SFW
> Optical smoke alarm
> 230v powered w/ 9v back-up
> 10 year warranty£29.57 £24.64 As low as £28.20 £23.50 
In Stock
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Kidde KF30 Mains Powered Heat Alarm with 9v Back-Up Battery
KF30
> 230v Heat Alarm
> 9v Alkaline Back-Up Battery
> Low Profile Design£32.56 £27.13 As low as £31.06 £25.88 
Limited Stock
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Kidde KF20LL Mains Powered Optical Smoke Alarm with Lithium Back-Up Battery
KF20LL
> 230v Optical Smoke Alarm
> Longlife Lithium Back-Up Battery
> Low Profile Design£38.88 £32.40 As low as £37.08 £30.90
Limited Stock
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Kidde Slick 3SFW Mains Powered Heat Alarm with 9v Back-Up Battery
3SFW
> Thermistor heat alarm
> 230v powered w/ 9v back-up
> 10 year warranty£40.36 £33.63 As low as £38.50 £32.08 
Out of Stock
This item is currently out of stock and is not available to order
Out of stock -
Kidde KF30LL Mains Powered Heat Alarm with Lithium Back-Up Battery
KF30LL
> 230v Heat Alarm
> Longlife Lithium Back-Up Battery
> Low Profile Design£42.89 £35.74 As low as £40.91 £34.09
In Stock
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Kidde KF20R Mains Powered Optical Smoke Alarm with Rechargeable Back-Up Battery
KF20R
> 230v Optical Smoke Alarm
> Rechargeable Back-Up Battery
> Low Profile Design£43.19 £35.99 As low as £41.86 £34.88
In Stock
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Kidde KF30R Mains Powered Heat Alarm with Rechargeable Back-Up Battery
KF30R
> 230v Heat Alarm
> Rechargeable Back-Up Battery
> Low Profile Design£46.88 £39.07 As low as £45.44 £37.87 Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time. -
Kidde Slick 3SFWR Mains Powered Heat Alarm with Rechargeable Back-Up Battery
3SFWR
> Thermistor heat alarm
> 230v powered w/ lithium back-up
> 10 year warranty£57.53 £47.94 As low as £54.88 £45.73
Out of Stock
This item is currently out of stock and is not available to order
Out of stock
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