- Advanced Thermistor Detection controlled by bespoke software.
- Auto Switch Mounting Plate. Power automatically switched on when the alarm is attached to its mounting plate and off when removed.
- Alarm Silence Button ideal in non-emergency situations (nuisance alarms)
- Silence Low Battery Warning for up to 10 hours. Maintains continuous protection during sleeping hours
- Interlinkable Version - FHH10W available for interlinking to smoke alarms
- Extra large Test Button for ease of use
- Red led flashes once a minute to indicate power and constantly flashes to indicates alarm condition
- 7 year warranty. (10 year life alarm)
- Size: 87mm diameter, 38mm height
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