Electronic Smart Dog Door

The PetSafe Electronic Smart Dog gives your dog the ability to come and go as he pleases.

Features:

• recognizes the smart key only
• re-locks automatically after pet enters or exits
• energy efficient
• weather resistant seal
• insulated flap

Fits standard doors from 1.5″ to 2″ thick.

Large Door: 16-1/8″ W x 2.25″ D x 23-5/8″H

Additional keys available.