Diecast Security Swing Bar Lock for Hinged Swing-In Doors - Chrome

The Defender Security U 9900 Bar Door Lock is a security locking device designed for hinged swing-in doors. It allows the door to be opened slightly to provide safe viewing and ventilation. This door lock bar can also be installed high up to prevent children from opening the door themselves, adding an extra layer of child-safe door security.

Installation of security bar locks for doors is simple and fast. All necessary installation fasteners, including plastic shim spacers for leveling, are included. Made of zinc diecast with a chrome finish, these lock bars are sturdy, durable, and built to last. The lock bar measures 3-7/8 inches in length and 2-1/2 inches in height, featuring a long hinged bar that folds over the closed door to engage the catch. For more detailed dimensions, please refer to the line drawing.

This heavy-duty metal door guard comes in a sleek chrome finish. It securely locks your door while allowing for 5 inches of viewing or ventilation. Two 1/16 inch door side riser shims are also included to ensure a perfect fit for your door.

Key Features: - Security lock for hinged swing-in doors - Child-safe device that can be installed out of reach of children - Easy and quick installation with all necessary fasteners included - Strong and durable construction made of zinc diecast with a chrome finish - Dimensions: 3-7/8 inch length x 2-1/2 inch height - Long hinged bar design for secure closure

Enhance the security of your home with the Defender Security U 9900 Bar Door Lock.

product information: