Aico Optical Smoke Alarm (EI146E)

Aico Optical Smoke Alarm The Ei146e Optical Smoke Alarm is a mains powered alarm, which features an easi-fit base and a large capacity, proven optical sensor chamber. Optical sensor - quick response to slow smouldering fires Automatic dust compensation Mains powered with 9V Alkaline battery back-up Easy-fit base for quick and simple installation Kitemarked to BS EN14604:2005 5 year guararntee Supply Voltage: 230V AC, 50Hz. Indicators: Green – Power / Red – Alarm or fault Sound Level: 85dB(A) at 3m. Insect Screen: Prevents insects or debris entering chamber (1.00mm mesh size