Adjustable Door Window Lock Stopper For Thick Sliding Security Anti Theft Easy No Tool Install Kid Safe Window And Door Guard Space Adjustable Frame Mount Keeps Kids Safe

Adjustable Door Window Lock Stopper for Thick Sliding
✔️ Fits plastic steel frames, adjustable 16-60 mm gap, key lock

This sliding door and window lock stopper attaches to most plastic steel frames, providing a secure way to ventilate while keeping kids safe. It’s ideal for homes, apartments, and offices where you want to prevent accidental openings without sacrificing airflow. Adjustable range 16-60 mm (0.63-2.36 in); outer window to screen distance 17-50 mm (0.67-1.97 in).

✅ Material: stainless steel + rubber for durability
✅ Adjustable width: 16-60 mm (0.63-2.36 in)
✅ Fits plastic steel and aluminum alloy window frames
✅ Includes 1 lock with 1 key
✅ No tools or drilling required for installation
✅ Secondary lock provides added security during ventilation

💡 What is a handy window lock used for in home safety?

This handy device helps keep kids safe and prevent unwanted openings while you ventilate. - Precludes accidental openings by children
- Lets you ventilate without fully opening
- Easy no-tool installation on many frame types
- Durable, corrosion resistant materials built to last