Aico Optical Smoke Alarm with 9V Battery Backup

The Aico Ei146E Optical Smoke Alarm is a mains powered smoke alarm designed to provide reliable fire detection in homes and residential properties. Part of the trusted 140e Series, the alarm features a proven optical sensor chamber that responds quickly to slow-smouldering fires, helping to provide early warning while reducing unwanted alarms from everyday household activity.

Powered by a 230V mains supply and supported by a 9V alkaline battery backup, the Ei146E continues to operate during a power failure for added peace of mind. The alarm also features automatic dust compensation to help maintain sensor performance over time, and an Easi-Fit base for straightforward installation and maintenance.

Ideal for installation in hallways, landings, living rooms, dining rooms and bedrooms, the Ei146E is a dependable choice for homeowners, landlords and residential property upgrades.

Comes with a 5 year guarantee.

• Optical smoke sensor for fast detection of slow-smouldering fires
• 230V mains powered with 9V alkaline battery backup
• Automatic dust compensation for long term performance
• Easi-Fit base for quick, simple installation
• Large capacity, proven optical sensor chamber
• Suitable for residential smoke alarm applications
• Grade D2 compliant with Scottish legislation
• Kitemarked to BS EN14604:2005