DEROFIT Window Security Bar 2Pack, 16 to 51Inch Adjustable Sliding Door Lock Bar- Dual Use-Patio Sliding Door Security Bar or Window Security Lock, Child Proof Window Security Bars Window Stopper

Description

🔐 Lock in peace of mind with DEROFIT’s ultimate sliding door security bar!

The DEROFIT Window Security Bar 2Pack offers adjustable protection from 16 to 51 inches, fitting most sliding doors and windows. Made from heavy-duty metal, it withstands up to 400 pounds of pressure, providing a robust barrier against forced entry. Its dual-use design works as both a sliding door lock and window security bar, while child-proof features prevent accidental openings. Easy to install without tools and portable for travel, it’s the smart security upgrade for modern homes and rentals.