Key Blue for IR Cat Door 500Series


The latest in programmable infra-red technology ensures that this door opens for your pet, and your pet only.Door will only accept the digital code transmitted by the collar key that's included (extra transmitter keys sold separately).Has a manual four-way security lock: allows in only, out only, open, or locked positions.Universal fitting adapts for metal and wood doors, screen doors, and walls.Simple to fit and easy to use. Fitting instructions and screws included.Has rigid plastic, see-through flap.Uses 4 "AA" batteries (not included) -- lasts approximately 3 months.To determine the door size suitable for your pet, measure the shoulder width of your pet.Manufacturer offers a three-year warranty.