The Terma Fused Spur and Wifi Combination Device is a combined fused spur and seven day timer in one. It is fully controllable from anywhere in the world via the free app (ANDROID & IOS) and is designed to fit over a standard, single gang back box, either flush or surface mounted with a 40mm projection. The device has a 3Kw load capacity but is not IP rated so must be installed outside the bathroom.