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Sealed Battery Wireless Heat Alarm - Firehawk FHH10W

4.8 out of 5 stars
£44.51 inc VAT
£37.09 ex VAT
Product Overview

The Firehawk FHH10W heat alarm is fitted with a sealed lithium battery. 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 ensure you can get a full night's sleep and remain protected at the same time. 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 other room.

Please note: the battery in the wireless 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.

Technical Data
Product Code FIFHH10W
Alternative Product Codes FHH10W
Brand Firehawk
Battery Type

Detector Unit: 10 Year Sealed Lithium

Wireless Base Unit: 7 Year Sealed Lithium

Dimensions (HxDia)

73 x 90mm

Operating Temperature

0°C to 40°C

Sound Output

85 dB


7 years

Weight 0.14kg
Product Datasheets

Key Product Features

Extra large test/hush/low battery silence button for ease of use

Compact design for minimal impact on your interior

Loud 85dB alarm to ensure a fire warning reaches all in the vicinity

Radio-interlinking base triggers other connected alarms

What's Included?

Every Firehawk FIFHH10W is supplied with the following components.

  • 1 x Firehawk FHH10W heat alarm
  • 1 x Wireless mounting base
  • 1 x Screw set (screws & rawl plugs)
  • 1 x Instruction manual

Pricing & Availability

Model Stock Price
Product Code: FIFHH10W Stock Level:
5 in stock Expected dispatch: 22nd Apr

£44.51 inc VAT

£37.09 ex VAT

Delivery Options

The following delivery options are available on this product.

Standard Delivery

£3.19 inc VAT - Orders will be delivered in 2-3 working days with Evri

Next Working Day Delivery

£6.19 inc VAT - Orders will be delivered the next working day with Evri

For dispatch today order within

Excellent Warranty

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

Customer Reviews

4 customers have given this product an overall rating of 4.8 out of 5

Reviews by real customers

All of our product reviews are written by real customers that have purchased this product from us and are published without modification.

Rating: 5 / 5 Stars

Reviewed by: M T

Easy to interlink and install These alarms are great and very easy to link and install. Nice and small so don%u2019t stand out on the wall. As for safelincs, very professional and delivery and sale was simple. Will be buying more

Published on: 6th February 2022

Rating: 4 / 5 Stars

Reviewed by: F S

Seems well-made and reliable. Can be fitted by a competent amateur, with a little care just follow the instructions carefully.

Published on: 16th January 2022

Rating: 5 / 5 Stars

Reviewed by: D T

Worked fine.

Published on: 17th December 2020

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