Multi-Sensor Alarms

Combination alarms and multi-sensor alarms combine multiple sensor types in a single alarm unit to provide faster reaction times, reduced false alarms and coverage of different dangers. We offer smoke alarms combined with thermal sensors (thermally-enhanced optical / multi-sensors) which provide a faster reaction time to all fire types compared to standard optical or ionisation alarms. These alarms also reduce the risk of false alarms because they use a combined algorithm between the sensors to filter out nuisance triggers. Our range also includes carbon monoxide alarms combined with optical smoke or heat sensors (combination alarms) to provide coverage of different risks in a single location and reducing the number of alarm units required.