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Radio-Interlinked Sealed Battery Powered Smoke & Heat Alarms - Firehawk W Series

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alternative product

Radio-Interlinked Battery Powered Smoke & Heat Alarms - Hispec RF Pro Range

  • Battery: 10 year sealed lithium battery
  • Warranty: 5 year warranty
  • Radio-interlink up to 20 Hispec RF Pro Alarms
  • Suitable for BS 5839-6: 2019 Grade F1 installations
  • Compatible with the Hispec Control Unit and Carbon Monoxide Alarm
  • Alarms sold separately
  • Also suitable for the 2022 Scottish legislation

£29.27 inc VAT

£24.39 ex VAT

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Product Overview

The Firehawk FHH10W heat alarm and FHB10W smoke alarm are both fitted with sealed longlife lithium batteries. A 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 W series 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
Optical Smoke Alarm FIFHB10W
Heat Alarm FIFHH10W
Brand Firehawk
Battery Type

Detector Unit: 10 Year Sealed Lithium

Wireless Base Unit: 7 Year Sealed Lithium

Dimensions (HxDia)

FHB10W Smoke Alarm: 58 x 90mm

FHH10W Heat Alarm: 73 x 90mm

Operating Temperature

0°C to 40°C

Sound Output



7 years


FIFHB10W: 0.148kg

FIFHH10W: 0.138kg

Product Datasheets

Key Product Features

Compact design for minimal impact on your interior

Both alarms feature a piercing 85dB sounder

Extra large test/hush/low battery silence button on both alarms

Radio-interlinking base activates other connected alarms

What's Included?

Every Firehawk FIFH10W is supplied with the following components.

  • 1 x Firehawk FH10W smoke or heat alarm
  • 1 x Wireless mounting base
  • 1 x Screw set (screws & rawl plugs)
  • 1 x Instruction manual

Excellent Warranty

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

Customer Reviews

16 customers have given this product an overall rating of 4.3 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: 4 / 5 Stars

Reviewed by: J S

first class product & first class service from Safelincs.

Published on: 22nd March 2022

Rating: 5 / 5 Stars

Reviewed by: M T

As above

Published on: 22nd March 2022

Rating: 4 / 5 Stars

Reviewed by: S M

Good item and works well

Published on: 15th March 2022

Rating: 4 / 5 Stars

Reviewed by: J R

Easy to set up

Published on: 27th February 2022

Rating: 4 / 5 Stars

Reviewed by: G C

Happy with product & delivery time.

Published on: 18th January 2022

Rating: 4 / 5 Stars

Reviewed by: A M

Good value good instruction sheet A bit tricky to connect

Published on: 20th December 2021

Rating: 4 / 5 Stars

Reviewed by: A M

No major issues to set up A bit tricky to set up.

Published on: 20th December 2021

Rating: 5 / 5 Stars

Reviewed by: P S

Very impressed with size and how easy they are to install , fitted them in my house now using for customers to comply with the new Scottish regulations

Published on: 26th June 2021

Rating: 5 / 5 Stars

Reviewed by: L F

Great Product easy to pair

Published on: 24th January 2021

Rating: 4 / 5 Stars

Reviewed by: W W

Easy to fit using magnetic contacts Feared they'd spoil the look of our 120 year old home but they are actually fairly unobtrusive. Did a lot of research before choosing Firehawk W Series . They fitted the bill as legislation in Scotland will make radio-linked or hard wired linked heat and snmoke alarms law from February. As well as conforming to the law and satisfying what will surely become a requirement of house building and contents insurance we have peace of mind in knowing we are safer now.

Published on: 6th January 2021

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