From basic cat flaps to cutting-edge smart cat doors with AI prey detection, we've reviewed them all to help you make the right choice.
See our definitive 2026 rankings below.
AIX 7.3 has a minimum current memory requirement of 2 GB . However, this scales upward based on the number of devices and the maximum memory configuration defined for the partition.
For those using the ISO (not the appliance), here is a better QEMU command:
The path to a reliable AI cat flap is strewn with failures. These projects serve as cautionary tales in a market that's hard to get right.
Overpromised on Kickstarter and failed to deliver. The project appears to be abandoned.
The company behind the original KittyFlap product went out of business due to failures with delivery and customer service.
AIX 7.3 has a minimum current memory requirement of 2 GB . However, this scales upward based on the number of devices and the maximum memory configuration defined for the partition.
For those using the ISO (not the appliance), here is a better QEMU command:
For completeness, if you just need a simple, non-electronic flap, these are reliable options for those on a tight budget without concerns about strays or prey.
A durable and popular choice for years, the Cat Mate offers simple 4-way locking (in only, out only, open, locked) to control your pet's access. It's a straightforward, no-frills solution that gets the job done reliably without the need for batteries or microchips. aix 73 iso download better