Heat alarms respond to changes in temperature rather than smoke. Ideal for kitchens & garages where fumes, dust, or mist may be present.
Heat Alarms
Heat alarms respond to changes in temperature rather than smoke. Ideal for kitchens & garages where fumes, dust, or mist may be present.
-
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 -
FHN450BB
> Heat Alarm
> Mains powered
> Alkaline battery backup (Grade D2)£19.90 £16.58 As low as £18.97 £15.81
In Stock -
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 -
FHN450RB
> Heat Alarm
> Mains powered
> Sealed lithium battery backup (Grade D1)£24.89 £20.74 As low as £23.74 £19.78
In Stock -
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 -
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 - New
ES1HRV
> Mains powered
> 9V replaceable battery
> Grade D2 installations£29.99 £24.99
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. -
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 -
KF30
> 230v Heat Alarm
> 9v Alkaline Back-Up Battery
> Low Profile Design£32.56 £27.13 As low as £31.06 £25.88
In Stock -
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 - New
KF31
> Slide‑on Quick‑Fit base
> 9v backup battery
> Alarm memory feature£34.82 £29.02 As low as £33.49 £27.91 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. -
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 orderOut of stock
Trade Accounts
Discover the benefits of a Trade Account today including:
> Trade Pricing
> Credit Account
> Dedicated Account Manager
> Same Day Collection
and much more...