Poor unreliable controls
I would not recommend this to people. Overall it is very sturdy, and the first cat flap that has successfully stumped our little Houdini-cat, but the controls to set access are very unreliable and fiddly, and ultimately stopped working. The manual incorrectly states that the cat flap will revert to fully open without power - we have seen it die and leave our cat locked out. I would definitely not buy this again.