PetSafe Sliding Glass Dog & Cat Door Security Bar, One Size, White

• Door locks when you mount the security bar between your door frame and the interior sliding panel of your glass door.
• Unlock your glass door by simply unhooking the bar from the bracket.
• Security bar adjusts up to 28 inches and works with human doors up to 72 inches wide.
• Can be fastened in position with either the security bar bracket or double-sided adhesive strips’both included.
• Compatible with the PetSafe Extreme Weather Sliding Glass Pet Door, PetSafe Sliding Glass Pet Doors and PetSafe Freedom Aluminum Patio Panels (each sold separately).

Your family’s safety is your first priority. Ensure your sliding door is locked securely with the PetSafe Sliding Glass Dog & Cat Door Security Bar. To lock your door, fit the security bar between your door frame and the interior sliding portion of your glass door. To unlock, simply unhook the security bar from the bracket. You can adjust the length up to 28 inches and the bar is compatible with human sliding glass doors that are up to 72 inches wide. Installation is easy, just fasten the bar in place with either screws or double-sided adhesive strips’both included. The security bar is compatible with your PetSafe Extreme Weather Sliding Glass Pet Door, PetSafe Sliding Glass Pet Doors or PetSafe Freedom Aluminum Patio Panel (each sold separately).