I have a heat lamp out in my coop with a timer on it. Pretty easy device, just plug it in and set it. It will go off later in the morning because it gets too warm in there while I am at work. I have it set to go back on early evening. But Do you know of any way that I can rig my heat lamp to go on and off by the temperature of the coop? Some sort of thermostat? That would be better I think.