Can I set my Lyric Thermostat to respond to certain triggers, such as a door opening or movement, and adjust the temperature automatically?

Yes, this is possible. By using scene programming, you can set certain triggers to change modes and set points. Multiple settings can be put into effect in one single command. For example, selected lights can respond to a door opening or movement, climate settings can be controlled by your schedule.

For more details check out the "Smart Scene" feature from your Lyric Controller.