Standard Features - Wi-Fi enabled thermostat allows for remote access via smartphone, tablet or computer - Free app for Apple and Android devices - Large, easy-to-read display - Universal Compatibility - Works with virtually any system type - 7-Day programming allows separate programming for each day with 4 program periods per day - Pre-programmed energy-saving schedule - Smart Response Technology - Continually learns to pre-heat/cool your home so you are comfortable at your pre-programmed times - Auto change from heating to cooling - Permanent and temporary hold - Real Time Clock - Keeps the time during a power failure and automatically updates the time for daylight savings (optional) - Automatically downloads software updates - Secure network - Does not work with electric baseboard heat (120-240 V) - 1 Year Limited Warranty