AICO smoke alarm.

• Part of the 600 Series of alarms.
• Powered by a tamperproof 3V lithium battery, no mains connection required.
• Optical alarms are suited to detecting slow, smouldering fires as from sofas or electrical fires.
• 85dB(A) @ 3mts.
• Button test simulates the effect of smoke, checks sensor, electronics and sounder.