Aico Ei146e Optical Smoke Alarm
Aico Ei146e Optical Smoke AlarmThe Ei146e Optical Smoke Alarm is a mains powered alarm which features an easi-fit base and a large capacity proven optical sensor chamber.The Ei146e Optical Smoke Alarm is a mains-powered alarm with a 9V Alkaline battery back-up and contains a large proven optical smoke chamber.As this alarm contains a 9V Alkaline battery back-up this battery will need changing over the course of its 10-year life.Key FeaturesOptical sensor quick response to slow smouldering firesAutomatic dust compensationMains powered with 9V Alkaline battery back-upEasi-fit base for quick and simple installationKitemarked to BS EN1460420055 year guarantee