Hearth Products Controls Acumen Timer/Thermostat Fireplace Remote Control (RCK-D) Thermostatic gas fireplace remote control with LCD display for standard millivolt valves Remote features On-Off/Auto On-Off/Clock/Timer/Up/Down buttons & clear LCD display LCD screen displays current room temperature, set thermostat temperature, and time Receiver box is designed for millivolt gas valves only and acts as a dry contact switch (the receiver will not output any voltage) Includes transmitter remote control, receiver box, heat shield, wires with connectors, batteries and instructions