Features & Benefits:

• Thermistor-based heat detection — reliable alerts where smoke alarms are unsuitable
• 230V mains powered with backup — continued protection during power interruptions
• Rechargeable lithium battery backup — low maintenance and dependable performance
• Fast-Fix mounting base — quick installation and straightforward replacement
• Large test and silence button — simple operation and easy routine testing
• Low energy usage — efficient running with reduced power consumption
• 10-year warranty — long-term confidence and peace of mind

What’s Included:

• Firehawk FHN450RB mains powered heat alarm
• Fast-Fix mounting base
• Rechargeable lithium battery backup

The Firehawk FHN450RB is a dependable mains-powered heat alarm, ideal for areas where smoke alarms are not suitable. Using advanced thermistor technology, it responds quickly to rising temperatures while avoiding false alarms from steam or cooking fumes. Designed for easy installation, it features a Fast-Fix base, clear test and silence controls, and a rechargeable battery backup for uninterrupted protection. A smart choice for reliable fire alarms; add the Firehawk FHN450RB to your safety setup today.

Thermistor-Based Heat Detection

This advanced detection method monitors rapid temperature increases, making it ideal for kitchens, garages, and similar environments.

Mains Powered with Battery Backup

Running on 230V mains power with a rechargeable lithium backup ensures the alarm remains active during power cuts.

Fast-Fix Mounting Base

The Fast-Fix base allows wiring to be completed first, with the alarm fitting neatly into place for easier installation.

Large Test and Silence Button

The extra-large front button makes testing and silencing alarms quick and simple, even without tools.

Low Energy Usage

Designed for efficiency, the alarm delivers reliable performance while keeping energy consumption low.

10-Year Manufacturer’s Warranty

Backed by a 10-year warranty, this heat alarm offers lasting reassurance and dependable quality.

Additional Information:

• Suitable for locations where smoke alarms may cause false alarms
• Heat alarm with battery backup only
• Features low battery warning for added safety