The classic Staywell 4-Way Magnetic Cat Flap is operated with a magnetic key. Your cat wears a collar with the key allowing him/her to get inside. Other animals, such as strays, not wearing the collar key cannot get in. One key is included but additional keys can be purchased to give multiple cats access.  Installation is simple and includes a 2 3/8" tunnel and a magnetic weather seal to protect against drafts. This door comes in a white finish with a see through, rigid flap. The magnetic flap requires no batteries. The door has a 4-way security lock that can be set to in-only, out-only, opened and locked.

Features:

• Overall size: 8 7/8 x 8 7/8 inches
• Cutout size: 6 5/8 x 6 5/8 inches
• Shoulder width: 6 3/8 inches maximum
• One key included - additional keys available seperately
• Comes with 2 3/8" tunnel and a magnetic weather seal