Doesn’t keep the cat out
We have had this cat flap for a little over a year now. Our cat managed to open the previous cat flap, so it was time to buy one that closes better. But our cat can open this one too. He puts his head—and his chip—by the reader until he hears the lock click, then uses his claw to pull the flap forward and get through. Knowing that a fox walks around here at night, I had hoped to keep the cat inside, but no luck. Clever cat. Other than that, it’s a fine flap.