ROZEKEAN French Door Lock & Security Bar – All-Metal Double Door Locking Device

Elevate your door security with the ROZEKEAN French Door Lock and Security Bar. Built for daily life, this all-metal locking solution combines robust durability with adjustable versatility, helping you secure double doors without sacrificing style or ease of use.

Versatile fit for French and double doors

• Adjustable sliding lock bar fits a range of handle spacings on standard French doors.
• Works with outswing and inswing doors, compatible with round door knobs and straight lever handles.
• 1-1/2 inch opening accommodates the neck of most double-door knobs and tubular handles under 1-1/2 inches in diameter.

Compatibility notes: If you have inward-curving door handles, review the product images to confirm fit before installation. The neck edge distance should be between 6 inches and 7-3/4 inches, measured from the door handle neck edge, and the latch backset should be 2-3/4 inches or 2-3/8 inches.

All-metal durability you can rely on

Made from die-cast aluminum alloy, the ROZEKEAN lock bar delivers higher durability and load-bearing capacity than typical plastic options. The solid construction is designed to resist manipulation of the door handle and to stand up to exterior impact.

Despite its rugged build, the system is designed for practical installation on most double doors and French doors, keeping a clean, unobtrusive profile.

Real-world usefulness and everyday applications

• Residential homes with double doors, kitchen French doors, or patio entries.
• Spaces with additional storage or appliances like double-door refrigerators that benefit from sturdy security hardware.
• Rental homes where a temporary, no-drill locking solution is advantageous.

What’s included and how to install

• ROZEKEAN French Door Lock and Security Bar assembly
• Mounting screws and simple instructions for tool-light setup

Note: Always verify clearances and measurements against your specific doors to ensure a proper fit. This device is designed as a robust addition to existing door hardware, offering a reliable way to improve privacy and entry control.