Sliding Window Lock Safety Stopper

Secure Sliding Doors and Windows with Confidence

Enhance the security of your home or office with the Sliding Window Lock Safety Stopper. Designed for most standard sliding windows and doors, this compact device adds a reliable secondary lock without the need for drilling, screws, or permanent installation. Constructed from sturdy iron steel with a protective rubber contact surface, it provides a firm hold while protecting frames from scratches and marks.

The lock features an adjustable clamp mechanism that fits sliding tracks within an attachable area of approximately 1.1-1.6 in (2.8-4.1 cm). Simply position the stopper on the track at your desired opening point, tighten the knob, and your window or door is restricted from sliding beyond that point. This makes it useful both for added security and for limiting how far a window can open for ventilation or child safety.

Why It's a Smart Choice

• Tool-free installation - Installs in seconds with no drilling, nails, or permanent hardware required.
• Adjustable and versatile fit - Clamp design adapts to a range of sliding window and door tracks within the specified attachable area.
• Durable, non-damaging design - Iron steel body for long-term use, with rubber contact surfaces to help prevent scratches and protect frames.

FAQ

Q: Will this work on all sliding windows and doors?
A: It is designed for most sliding windows and doors with a track thickness between approximately 1.1-1.6 in. Measure your track before purchase to ensure compatibility.

Q: Do I need tools to install it?
A: No tools are required. Place the stopper on the track, then tighten the knob by hand until it is securely clamped.

Q: Can it damage my window or door frame?
A: The areas that contact the frame are covered with rubber to help protect surfaces from scratches when installed and removed correctly.

Q: What is included in the package?
A: Each package contains 1 x Sliding Window Lock Safety Stopper.