Turn on heat at your thermostat when it is too cold at the room where a Wireless Tag is located. You must enable temperature monitoring and set the lower threshold temperature at the Tag from inside the Wireless Tag app. This Applet will set the temperature at the thermostat 10 degree F higher than the current temperature at the Tag to ensure heat will be turned on (the temperature of the room where thermostat is located may have up to 9 degree higher temperature).