Control the temperature of your SunTouch electric floor heating systems with the SunStat Core Non-Programmable Thermostat. This non-programmable thermostat features a backlit display with large font that allows for easy reading, as well a thin profile that effortlessly blends in with its surroundings. The SunSat Core includes a floor sensor, built-in relay and GFCI to safely control 120 or 240 VAC electric floor heating systems.