Robertshaw RS10420T WiFi Programmable Touchscreen Wall Thermostat

Product Description:Contractors and Home Owners can now have a simple, easy Wi-Fi connected thermostat with smartphone using Robertshaw app for IOS or Android. A large easy-to-read 8.8 square-inch clear digital LCD backlit display. Quick-access menu buttons allow for very easy programming. Factory pre-set energy-efficiency program. Keypad lockout. A filter change reminder to help you remember to change your furnace filter. C-wire (common wire) required for power, does not use batteries. Used for up to 4 Heat / 2 Cool Heat Pump or up to 2 Heat / 2 Cool Multi-Stage Conventional systems. For use with 24 Vac systems: Central gas, electric or oil furnaces, heat pump systems with or without auxillary or emergency heat, 750 Millivolt. Does not work with 120/240v electric baseboard.