Mains Powered with Replaceable 9V Battery Back-up. This range of mains smoke, heat and CO alarms with 9V battery back-up, features unique Push2Fit bases for quick and easy installation to save you time and money on installations. BS 5839-6 recommends a heat alarm for a kitchen. Developed with unique technology these enhanced heat alarms feature high-performance thermistor sensing technology ensuring class A2 heat detection to ensure a quicker response.
230V mains powered heat alarm
9V battery back-up
Modern design style
Improved PUSH-FIT base for quicker installations
Ideal for kitchens, attics and garages
Large central test button
Separate silence button
LED operating indicators ‒ Power, Fault / Alarm
Low battery warning indicator
Multi-alarm interconnect up to 12 smoke (SW1), heat (HW1) & CO (CW1) units ‒ when one sounds they all sound
Safety clip feature, to prevent installation of heat alarm without battery installed