The Homesmiths Bed Switch comes with a two-wire connection which allows you to connect your overhead bulbs or fans directly to a place near your bed. It makes the whole process of going to the switchboard and switching on or off your lights and fan after getting comfortable in your bed completely redundant. The switch has a swift on and off mechanism so that you don't have to put a lot of pressure on the switch. The wires attached to the switch are compatible with almost all kinds of devices and appliances