This listing includes two PETLIBRO automatic cat feeders. They are in good used condition with some minor cosmetic wear.

Retails $150 each. https://petlibro.com/products/one-rfid-pet-feeder

Each feeder has an RFID tag you attach to the collar, which opens the feeding area when the cat is in front of it. The feeders can be programmed to dispense food based on your schedule.