Radio-Interlinked Heat Alarm with 10 Year Sealed Longlife Battery - Firehawk FHH10W

Write a review
£39.59 inc VAT
£32.99 ex VAT
Product Overview

The Firehawk FHH10W heat alarm is fitted with a sealed longlife lithium battery designed to last for 10 years. The combined test / hush button is also used to silence low battery warnings for up to 10 hours while still remaining in full detection mode. The radio-interlink allows the FHH10W to be wirelessly connected in a system of 15 smoke and heat alarms, ensuring you can hear a fire alarm in one part of the premises from any room.

Please note: The battery in the radio-interlink base is expected to last at least 7 years under normal use – when the battery has depleted in the base, the whole unit will need to be replaced.


The following alarms in the Firehawk W series can all be wirelessly interlinked in a system of up to 15 devices in any combination.

Model Description Interlink
FHB10W 10 Year Battery Powered Optical Smoke Alarm with Wireless Interlink Wireless RF
FHH10W 10 Year Battery Powered Heat Alarm with Wireless Interlink Wireless RF
CO7B-10Y-W 10 Year Battery Powered Carbon Monoxide Alarm with Wireless Interlink Wireless RF
FH700HIA Mains Hard of Hearing Alarm Kit with Strobe Light & Vibrating Pad Wireless RF
Technical Data
Product Code FIFHH10W
Alternative Product Codes FHH10W
Brand Firehawk
Battery Type

10 Year Sealed Lithium

Dimensions (HxDia)

73 x 90mm

Operating Temperature

0°C to 40°C

Relative Humidity

< 85%

Sound Output


Storage Temperature

5°C to 30°C


7 Years

Weight 0.14kg
Product Datasheets

Pricing & Availability

Model Stock Price
Product Code: FIFHH10W-FAP Stock Level:
Available to order Expected dispatch: 6th Dec

£39.59 inc VAT

£32.99 ex VAT

Delivery Options

The following delivery options are available on this product.

Economy Delivery

£4.99 inc VAT - Orders will be delivered in 12-14 working days by Hermes

Expedited Delivery

£8.10 inc VAT - Orders will be delivered in 10-11 working days by Hermes

Excellent Warranty

This product is supplied with a 7 year manufacturers warranty as standard

Looking for more information?

If you have any questions or would like more information about this product you can ask one of our specialists.

Direct Telephone 01507 464181