SureFlap Microchip Pet Door Connect

Happy with the end result even though getting there was a bit tricky. Order the mounting adapter straight away if you have metal in your front door, as the metal interferes with the chip reader. I first tried adding an extra air gap at the top, but eventually gave up and bought the adapter so I could cut a slightly taller hole in the door (I didn’t make it any wider). I also received a returned item, which would’ve been fair enough if I’d been given the choice myself or got an extra discount or something like that.

I’m writing this even though I don’t think you’re as silly as I am... I tried out the cat flap in my old house before moving and everything was fine. In the new place, as soon as I installed it on the glass door, I realised it stuck out too much and stopped the shutter from coming down. Even though it was clearly written not to drill or cut the cat flap, I did it anyway, and of course I ended up cutting the circuits and now it doesn’t work anymore (it doesn’t recognise the microchip).