Filtrete /3M Wi-Fi Touch-ScreenProgrammable Thermostat withremote access. model 3M50Large touch-screen interface.Filter change indicator.Compatible with whole-house systems.5-year warranty.Auto switch from heat to cool.can reduce heating/cooling bills byup to 33%.Control or check your thermostat fromanywhere using the internet.
Unlimited Programming Flexibility : 5 + 2 day, 5 + 1 + 1 day & 7 day programming
May reduce your heating/cooling bills by up to 33% when used as directed
* To control your thermostat remotely from your computer, iPhone, smartphone or PDA