Automatic door for small Formex Snaplock Coop?

[crowdofmyself]

I'm looking at the coop doors that are available and, not being at all handy, am confused. It looks to me like all of the doors (including the Ador door that was posted in one of the threads as being perfect for the large Snaplock coop) are too large for my little coop.

Has anyone ordered the Hentronix door opener (https://goo.gl/Jg3Kzk)? Any other suggestions?

 

[Soon2BChixMom]

Since the Hentronix is made to work woth the snaplock coops, I imagine it would work well for you. Maybe go to the Facebook page and read the reviews - I dont have FB, but usually you can still read the reviews to a company page.

 

[Katsmeow77]

I have the hentronics door. It works well! Fairly easy to install.

 

[TARDIS37379]

Mine was easy to install, works great and I was able to modify it to work with my smart house system

 

[Katsmeow77]

Mine was easy to install, works great and I was able to modify it to work with my smart house systemView attachment 2323071

What is a smart house system? Have you had your coop during winter? I’m unsure of what I need to do to keep them warm. I’m in NM, but we still get snow occasionally and some freezing temps. My coop is inside a chain link kennel