Acumen On/Off Fireplace Remote Control Without Heat Shield (RCK-is) Wireless remote control for use with a gas fireplace User friendly On/Off transmitter provides a simple and convenient wireless control LCD display shows room temperature in both Fahrenheit and Celsius Receiver box operates on (4) AA batteries and remote operates on (2) AAA batteries Includes battery powered receiver, snap-on wall plate, wires with connectors, and transmitter