The Universal Internet Thermostat from Hunter Fan is a programmable thermostat that works with a broad range of heating and cooling systems and can be controlled from anywhere, any time with an app that works on iPhone, iPad and iPhone devices. You can set the Universal Internet Thermostat to alert you if a temperature exceeds a predetermined set point, and it can be used to control multiple locations with flexible and unlimited scheduling. It has a 5 Minute Installation System and works with either a C-wire or 4 AA batteries. The Universal Internet Thermostat is priced at $99.99.