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Mains Powered Heat Alarm with Alkaline Back-up Battery - Firehawk FHN450BB

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£18.23 inc VAT
£15.19 ex VAT
Product Overview

The Firehawk FHN450BB is a mains powered heat alarm with a replaceable alkaline battery backup, which is supplied with easy-to-replace AAA alkaline back-up batteries. The FHN450BB is perfect for installations in kitchens, garages and unoccupied lofts with its advanced thermistor detection to assist with heat detection. Any low battery warnings or end of life chirps can be silenced with the large test and hush button for up to 10 hours, to ensure that it does not disturb the household during the night, with the capability to override this in an event of a fire and alert the occupants. The supplied Fast-Fix bases allows for smoke and heat alarms from the same range to be swapped over if required.

Please Note: these FHN series alarms are not compatible with the older FH models.

Interlink

The table below shows all alarms which can interlink via cable with the Firehawk FHN450BB mains powered smoke alarm.

Please Note: these FHN series alarms are not compatible with the older FH models.

Mains-Powered Alarms

Model Description Battery Backup Interlink
FHN250BB Mains Powered Optical Smoke Alarm 3x AAA Alkaline (included) Hardwire
FHN450BB Mains Powered Heat Alarm 3x AAA Alkaline (included) Hardwire
FHN250RB Mains Powered Optical Smoke Alarm 10 Year Sealed Lithium Hardwire
FHN450RB Mains Powered Heat Alarm 10 Year Sealed Lithium Hardwire

Accessories

Model Description Power Interlink
FHN600Remote Battery Powered Wireless Remote Control 1x CR2025 Coin Cell IR (infrared)

Technical Data
Product Code FIFHN450BB
Alternative Product Codes FH450BB, FHN450BB
Brand Firehawk
Back-Up Battery

3 x AAA alkaline replaceable batteries (included)

Dimensions (HxDia)

69 x 113mm

Heat Alarm Class

A1 heat detection: 54°C to 70°C

Operating Temperature

0°C to 40°C

Power Type

230V mains with battery backup

Relative Humidity

<85%

Sound Output

85dB(A) at 3 metres

Storage Temperature

5°C to 30°C

Warranty

6 years

Weight 0.18kg
Product Datasheets

Key Product Features

Low battery warnings and end of life chirps can be silenced for up to 10 hours

Hardwire interlink up to 15 FHN450 heat alarms and FH250 smoke alarms in one system

Suitable for installations in kitchens, garages and unoccupied lofts

230V mains powered with battery backup

Pricing & Availability

Model Stock Price
Product Code: FIFHN450BB Stock Level:
More than 20 in stock Expected dispatch: Today
Price:

£18.23 inc VAT

£15.19 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

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