Indoor wireless remote and plug-in receiver. Plug lamp into the receiver and the receiver into any outlet. Handheld transmitter can be taken anywhere. For use with incandescent and compact fluorescent bulbs. Offers portability, works outside the house, and can be attached to a key chain. Ideal for indoor decorations. Works up to 100 Ft. away, through walls and around corners. Automatic pairing allows grouping of multiple devices - no more specific channels to worry about. Receiver features a manual on/off with a green backlit LED indicator to show device status. The remote transmitter fob sends a signal to turn lights or appliances on or off. Remote fob transmitter uses (1) 3V battery, included. Battery lasts about a year with normal use. Includes 1 grounded outlet. 15A, 1875W resistive. UL listed. 2.4 In. W. x 2.8 In. H. x 1.6 In D.