The Firehawk FHN250BB is a mains powered optical smoke alarm with replaceable alkaline back-up battery. Hardwire interlink up to 15 Firehawk FHN250 or FHN450 alarms in one system.
£17.63 inc VAT
£14.69 ex VAT
This Firehawk FHN450BB mains powered heat alarm features replaceable alkaline battery backup, and interlinks with other FHN250 smoke and FHN450 heat alarms.
£19.19 inc VAT
£15.99 ex VAT
The Firehawk FHN450RB mains powered heat alarm comes fitted with a sealed self-charging lithium back-up battery, base with trunking entry, and a 10 year warranty.
£31.14 inc VAT
£25.95 ex VAT
The Firehawk FHN600 battery powered remote control can wirelessly test and silence your Firehawk FHN smoke and heat alarms at a press of a single button.
£12.60 inc VAT
£10.50 ex VAT
The Firehawk FHN250RB mains powered optical smoke alarm with a sealed self-charging lithum back-up battery, capable of creating a system of up to 12 smoke and heat alarms.
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