The Lux TX9000RF thermostat allows you to change the set-point temperature from anywhere in the home. With a range of up to 75 feet, the included battery-powered remote control uses radio waves to communicate with the wall-mounted, 7-day programmable, single-stage heat/cool thermostat. The thermostat also features a large, backlit display. Visit SupplyHouse.com for more thermostats and Lux products.