Indoor Wireless Remote Control Kit Use to control up to 3 indoor holiday, landscape and security lights or appliances Transmitter requires a 12-Volt A-23 battery (included) Transmitter operates the receivers from up to 50 ft. away Includes 3 receivers and 1 transmitter 13 Amp, 125 VAC, 60 Hz, 1,625-Watt maximum for general-purpose use or 1,000-Watt for tungsten load