Aico Ei450 Control Switch | How to Guide

The Ei450 is used to control all the alarms in a system from one place. Battery powered by a sealed in lithium cell 10-year life Completely wire free installation Connects wirelessly with all other Aico wireless interconnection products LEDs for a visual display of Fire or Carbon Monoxide alarm activation For more information, please visit: https://www.aico.co.uk/product/ei450-...