A large range fire and smoke alarms and accessories are available online - introducing the Ei141 Aico Ionisation Smoke Detector.\r\nThis product is powered by an alkaline battery with a test and hush button and Easy-Fit mounting base plate, making this a highly popular domestic smoke detector which is suitable for Grade D domestic installations.\r\nIdeally, this would fit best in the location of a bedroom or room with low footfall.\r\nThis smoke detector is inter-linkable via wire, or wireless by adding an Ei168RC base.\r\nCustomers will receive a 1 year guarantee as minimum on this product - like all of Electricals 24/7 products available online, today.