FireAngel ST-750T Thermoptek Smoke Alarm

The Fireangel ST-750T is a 10 years sealed battery powered alarm equipped with the thermoptek muliti-sensor. The alarm responds twice as fast as a normal optical smoke alarm. The alarm's thermoptek sensor combines the optical sensing technology with a thermal enhancement to detect both fast flaming and slow smouldering fires. It constantly monitors for temperature change and if a sudden rise in...