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

Firehawk Mains Optical Smoke Alarm with Rechargeable Lithium Battery Backup (FHN250RB)

SKU: FHN250RB

> Optical Smoke Alarm
> Mains powered
> Sealed lithium battery backup (Grade D1)

£24.26 £20.22 As low as £23.14 £19.28

In Stock
Firehawk Mains Heat Alarm with Rechargeable Lithium Battery Backup (FHN450RB)

SKU: FHN450RB

> Heat Alarm
> Mains powered
> Sealed lithium battery backup (Grade D1)

£24.89 £20.74 As low as £23.74 £19.78

In Stock
Kidde Slick 2SFW Mains Powered Optical Smoke Alarm with 9v Back-Up Battery

SKU: 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
Honeywell Home R200H-N1 10 Year Longlife Battery Radio-Interlink Heat Alarm

SKU: R200H-N1

> 10 year sealed lithium battery
> RF-Interlink technology
> 10 year warranty

£34.25 £28.54 As low as £32.66 £27.22

In Stock
Kidde Slick 3SFW Mains Powered Heat Alarm with 9v Back-Up Battery

SKU: 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
Honeywell Home R200S-N1 10 Year Longlife Battery Radio-Interlink Optical Smoke Alarm

SKU: R200S-N1

> 10 year sealed lithium battery
> RF-Interlink technology
> 10 year warranty

£44.70 £37.25 As low as £42.64 £35.53

In Stock
Kidde Slick 3SFWR Mains Powered Heat Alarm with Rechargeable Back-Up Battery

SKU: 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
Cavius 10 Year Longlife Battery Powered Radio-Interlink Optical Smoke Alarm (CV2106)

SKU: CV2106

> 10 year longlife battery
> RF interlink built-in
> Dual mesh system

£63.68 £53.07 As low as £61.73 £51.44

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.
Cavius 10 Year Longlife Battery Powered Radio-Interlink Heat Alarm (CV3106)

SKU: CV3106

> 10 year longlife battery
> RF interlink built-in
> Dual mesh system

£68.99 £57.49 As low as £66.86 £55.72

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.
Cavius Mains Powered Radio-Interlink Optical Smoke Alarm with 10 Year Backup (CV2208)

SKU: CV2208

> 230v with 10 year backup
> RF interlink built-in
> Dual mesh system

£83.94 £69.95 As low as £82.31 £68.59

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.
Cavius Mains Powered Radio-Interlink Heat Alarm with 10 Year Backup (CV3202)

SKU: CV3202

> 230v with 10 year backup
> RF interlink built-in
> Dual mesh system

£90.23 £75.19 As low as £87.44 £72.87

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.