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 FHH10 10 Year Longlife Battery Heat Alarm

SKU: FHH10

> Sealed 10 Year Lithium Battery
> Advanced Thermistor Technology
> 10 Year Warranty

£11.94 £9.95 As low as £11.39 £9.49

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.
Hispec Mains Powered Fast Fix Heat Alarm with 9v Back-Up Battery (HSSA/HE/FF)

SKU: HSSA/HE/FF

> 230v powered w/ 9v back-up battery
> Hard-wire interconnect up to 20 units
> 5 year warranty

£18.50 £15.42 As low as £17.93 £14.94

In Stock
Firehawk Mains Heat Alarm with Alkaline Battery Backup (FHN450BB)

SKU: FHN450BB

> Heat Alarm
> Mains powered
> Alkaline battery backup (Grade D2)

£19.90 £16.58 As low as £18.97 £15.81

Limited Stock
Hispec RF PRO 10 Year Longlife Battery Radio-Interlink Heat Alarm (HSA/BH/RF10-PRO)

SKU: HSA/BH/RF10-PRO

> Sealed 10 Year Lithium Battery
> Heat Alarm
> Radio-Interlink up to 20 devices

£23.46 £19.55 As low as £22.74 £18.95

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
FireAngel Mains Powered Heat Alarm with Push-Fit Base (HW1-PF-T)

SKU: HW1-PF-T

> Mains powered with 9v battery
> Interlink up to 50 alarms
> Optional wireless base available

£25.20 £21.00 As low as £24.19 £20.16

In Stock
FireAngel Specification 10 Year Battery Multi-Sensor Smoke Alarm (FS2126-T)

SKU: FS2126-T

> 10 Year Panasonic Battery
> Multi-sensor Technology
> Can be upgraded for radio-interlink

£25.64 £21.37 As low as £24.62 £20.52

In Stock
FireAngel Specification 10 Year Battery Thermistek Heat Alarm (FS1226-T)

SKU: FS1226-T

> 10 year Panasonic battery
> Thermistek heat sensor
> Can be upgraded for radio-interlink

£25.64 £21.37 As low as £24.62 £20.52

In Stock
Hispec Mains Powered Fast Fix Heat Alarm with Lithium Backup Battery (HSSA/HE/FF10)

SKU: HSSA/HE/FF10

> 230v powered w/ lithium back-up battery
> Hard-wire interconnect up to 20 units
> 5 year warranty

£28.32 £23.60 As low as £27.44 £22.87

In Stock
Hispec 10 Year Longlife Battery Combined Smoke & Heat Alarm (HSA/PH/10)

SKU: HSA/PH/10

> Combined smoke/heat alarm
> 10 year sealed lithium battery
> 5 year warranty

£31.13 £25.94 As low as £30.17 £25.14

In Stock
Firehawk RF-LINK 10 Year Longlife Battery Radio-Interlink Heat Alarm (FHH10-RF)

SKU: FHH10-RF

> 10 year sealed battery
> RF-Link enabled
> 7 year warranty

£31.98 £26.65 As low as £30.50 £25.42

In Stock
Kidde KF30 Mains Powered Heat Alarm with 9v Back-Up Battery

SKU: 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