OJ Microline UWG4 Wi-Fi Radiant Floor Heating Wi-Fi Touchscreen Thermostat WiFi enabled for remote programming and control, simply designed with easy installation in mind Brilliant 3.5" color screen with responsive touch control with sleek bright white frame 7-day schedule makes it simple to program floor heating times to suit your lifestyle Dual Voltage 120/240V with energy use monitoring plus built-in GFCI for safety Setup by installation wizard or scan on-screen QR code for instant access to an interactive manual