Installation of the automatic
chicken coop door can be done with just a few wood screws. Jeremy
includes some metal brackets that helped fine tune the door to our
latest chicken
coop made from pallets.
The new automatic chicken coop
door came with a timer
which makes it easy to set when the flock can go out. I first thought I
might try to get one of those dusk to dawn sensor switches, but the coop
gets shaded by a hillside that delays the full morning sun by a few
hours depending on the time of year.
I would suspect the moment
when the chickens can first start to see in the dawn light would be a
good time to hunt insects that are trying to get home after a full
night of crawling around. This might be a good reason to open the door
a little on the early side. That way they can decide when there's
enough light out to jump off the roost and start foraging. I guess that
means there's a chance that a racoon working the morning shift might
happen upon the door open, but I think it might be worth the risk if it
means the flock gets more protein rich bugs in their diet.