Reviews Description: Wireless Room Thermostat. This thermostat can replace most common residential thermostats and is designed to be used with electric, gas or oil heating control system or cooling system. Unlike ordinary single unit design thermostats this is a new type of thermostat separating the operational functions into two units. The Receiver serves for wiring connections and heat/cool on/off control. The Control Centre serves as user interface and temperature sensing/control. The two units are linked by radio frequency. The advantage is that user can put the thermostat nearby and can read/control the temperature of the actual living area.