Solid Steel Dead Bolt Locking Pin for PX-1 & PX-2 Power Pet™ Doors make sure you have a high degree of security. No worries about intruders being able to break through the pet door. Locking pin automatically engages when the Power Pet door is in the closed position.
Specifications
Dimensions: 4x4x5 Weight: 1/2 lb.
Reviews
Manufacturers of The Most Ingenious Pet Products on the Planet!