Sliding Door Secruity Bar - Door Stoppers,2 Interchangeable Head,17-46” Length Adjustable Child Safety Lock for Window, Patio Sliding Glass Doors from Inside,Home Apartment Security Tool

Sliding Door Secruity Bar - Door Stoppers,2 Interchangeable Head,17-46” Length Adjustable Child Safety Lock for Window, Patio Sliding Glass Doors from Inside,Home Apartment Security Tool

• 2 Interchangeable Heads - One Bar, Two Security Uses: The security bar includes two exchangeable heads, allowing one security bar to work as both a sliding door/window security bar and a hinged door security bar with door knob brace. Simply swap the head to match your application—no extra tools or separate products needed
• Fully Adjustable to Fit Most Doors and Windows: This security bar adapts easily to different spaces: 22"–46.5" when used as a door security bar;16.7"–42" when used as a sliding door or window bar. Making it suitable for homes, apartments, dorms, RVs, and rentals, reliable sliding door and window protection
• Strong Door Knob Bracing for Enhanced Entry Resistance: When used on hinged doors, the knob-style head braces firmly against the door handle and floor, creating powerful resistance against forced entry up to 500 pounds, helping prevent doors from being kicked or pushed open
• Large Anti-Slip Contact Ends, Stable Positioning and Prevent Scratching: The ends feature non-slip 2.75” pads that grip floors, frames, and tracks securely, helping prevent shifting or scratching surfaces while maintaining strong contact. The rotating ball-joint maintains full floor contact, ensure the security bar stable on any surface
• Heavy-Duty Construction for Daily Protection, High Portability for Travel: Built with a sturdy metal body and reinforced connection points, the bar resists bending and slipping under pressure. Designed for reliable, long-term home security. Detachable and lightweight enough to move, strong enough to trust when on vacation
• Tool-Free Setup,Install in Seconds without Damage: You can install this sliding door security bar in seconds with no tools, screws, or drilling required. Ideal for renters or temporary security needs while keeping doors, floors, and frames damage-free