Insteon In-LineLinc Relay - Insteon Remote Control In-Line On/Off Switch, Dual-Band (2 Pack) Multi-Pack discount Includes 2 of the In-LineLinc Relay Control hardwired lights and appliances without running wires for a wall switch Fits inside a standard electrical box Controls up to 20 Amps or 1800 Watts (incandescent) at 120 or 277VAC