ST622 Smoke Alarm

Reacts quickly to all types of fire and is less prone to nuisance alarms from cooking fumes and has a 10 year battery life.

It uses Thermoptek technology combining the very latest in optical sensing with thermal enhancement offering a faster response to both slow buring and fast flaming fire types.

Universal backing plate guarantees quick and easy fitting.

10 year Lithium battery life.

• 85dB Alarm
• Battery Powered
• 10 Year Manufacturer\'s Guarantee
• Large Test Button
• End of life warning with an 8 hr silencer
• Conforms to BS EN 14604