FireAngel ST-620 Thermoptek Stand-Alone Optical Smoke Alarm with Sealed Long-Life Battery

The FireAngel ST-620 Thermoptek Smoke Alarm combines advanced Thermoptek™ technology with optical and thermal sensing to provide fast, reliable fire detection for your home. Designed to detect slow, smouldering fires while helping to reduce nuisance alarms, it is ideal for hallways, landings, living rooms and areas adjacent to kitchens where cooking fumes may be present.

Featuring a combined thermo-optic detection system with two additional thermal sensors, the ST-620 offers enhanced responsiveness to a wide range of fire types. Its sealed, non-removable long-life battery provides years of maintenance-free operation, eliminating the need for battery replacements during the alarm's service life.

The alarm includes a large, easy-to-use test and hush button, making weekly testing and silencing accidental alarms quick and simple. Its toast-proof design helps minimise false alarms caused by everyday cooking fumes while maintaining dependable fire protection for your family.

Key Features

• Advanced Thermoptek™ combined optical and thermal detection technology

• Detects slow, smouldering fires quickly and reliably

• Two additional thermal sensors for enhanced fire detection

• Sealed, non-removable long-life battery for maintenance-free operation

• Large central test and hush button for easy testing and silencing

• Toast-proof design helps reduce nuisance alarms from cooking fumes

• Ideal for hallways, landings, living rooms and areas adjacent to kitchens

• Loud audible alarm for clear fire warnings

• Easy to install with supplied fixings

What's Included

• FireAngel ST-620 Thermoptek Smoke Alarm

• Integrated sealed long-life battery

• Mounting plate and fixings

• User instructions