The Premier Pet™ Locking Pet Door gives your pet the freedom to come and go， while still allowing you to control access with multiple locking options. The door can be set to let your dog or cat in only， out only， both in and out， or locked completely by turning the knobs on both sides of the flap. When unlocked， your pet will easily push open the clear， hard flap that will swing back into place as he/she exits. This， combined with weather stripping around the flap opening， helps keep the outside heat and cold out of your house， providing higher energy efficiency. This simple DIY project will provide freedom your pet will love.

• Plastic frame installs in paneled， wood， storm， PVC and metal doors， as well as interior and exterior walls
• Clear， hard flap with weather stripping for energy efficiency
• Multiple locking options for in only， out only， opened and locked settings
• Best for pets 1-25 pounds with a flap opening size of 7 1/8 inches by 7 1/4 inches
• Installation is adjustable to fit doors 1/16 inch to 2 inches thick
• 1-year non-transferable limited warranty
• U.S. Customer Support available by phone at (888) 640-8845