Thermostat with Built-in GFCI. Programmable Dual Voltage, Dual Sensing, Electric Radiant Floor Heating Thermostat. Includes 2 Floor Sensors, Primary Plus a Backup - Model UDG-4999

INTUITIVE, PROGRAMMABLE thermostat with Class A GFCI (Ground Fault Circuit Interrupter) - designed for use with most Electric Radiant Floor Heating Systems. Dual voltage (120V/240V) with Dual Sensing (Air/Floor). Works with Tile, Marble, Carpet, Concrete Laminate and Wood floors. Reset GFCI after self-test setup. PROGRAMMABLE - An intuitive 7-day program helps deliver maximum comfort while lowering operating costs. Factory-set schedules are simple to customize to fit YOUR lifestyle - putting the control where it belongs. ADDITIONAL FEATURES. Comes with Floor Sensor featuring temperature limiting functions for Laminate and Engineered wood. CLASS A GFCI - As per regulation, the UDG-4999 Floor Heating Thermostat includes a built-in Class A GFCI (Ground Fault Circuit Interrupter) with self-testing mode. TECHNICAL INFO - Load: 15Amps (1800w@120v), (3600w@240v), with capability to control secondary relays. Floor limit range: +41 to +104°F (+5 to +40°C) Amb. Temp. range +32 to +104°F (0 to +40°C). Includes floor sensor and floor limiting features