ADT Security System & ecobee3
If ADT security system is set to "Armed Away", a Gmail notification is initiated by ADT. When Gmail search function finds the words, "Security System Armed Away" in the text of the Gmail, the ecobee thermostat puts temp. on hold at temperature established for "away" mode. Simply put, if we leave the house and arm the security system, the house thermostats will move to a more economical setting.