5-Pack Child Safety Window Locks | Self-Adhesive Sliding Stopper
5-Pack Child Safety Window Locks | Self-Adhesive Sliding Stopper
Keep Little Ones Safe with Child-Proof Window Locks
Give your home an extra layer of security with this 5-Pack Baby Safety Window Lock. Designed for sliding windows and doors, these transparent butterfly-style stoppers use a hidden key mechanism that toddlers and young children simply cannot figure out — keeping them safely away from open windows at all times.
Made from durable, high-quality ABS plastic, each lock features a transparent, non-marking adhesive that sticks firmly to the window frame without scratching or damaging surfaces. Installation takes just seconds — no drilling, no tools required.
Key Features
- Hidden key unlock: Simple for adults, impossible for curious little hands
- No-damage adhesive: Transparent non-marking glue — safe for all window and door frames
- Universal fit: Suitable for sliding windows, sliding doors, and sash-style frames
- Compact & discreet: Butterfly design sits flush and doesn't interfere with your décor
- Durable ABS plastic: Lightweight yet sturdy construction
- Pack of 5: Cover multiple windows throughout your home
Specifications
- Material: ABS Plastic
- Color: Transparent
- Size: 85 × 66 mm per unit
- Quantity: 5 pieces
- Suitable for: Sliding windows & sliding doors
Easy 3-Step Installation
- Wipe the window surface clean and dry
- Peel off the adhesive backing
- Align and press firmly onto the window frame — done!
Made in Mainland China.
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Learn more: MedlinePlus on child safety
Frequently Asked Questions
Q: Will the self-adhesive backing damage my window frames or leave residue?
A: No — each window lock uses a transparent, non-marking adhesive that holds firmly without scratching or leaving marks on wooden, uPVC, or aluminium window frames. They can be removed cleanly if needed.
Q: Are these window locks suitable for all types of windows?
A: These safety window locks are designed primarily for sliding windows and sliding doors. The 85 × 66 mm butterfly stopper sits on the frame track to prevent the window from being opened beyond a safe point.
Q: How does the hidden key mechanism work?
A: The lock is secured with a small hidden key slot that young children cannot operate. Adults can quickly unlock the stopper with the included key, making it convenient for ventilation while keeping kids secure.
Q: How many windows can I secure with this pack?
A: Each pack includes 5 individual window locks, allowing you to secure up to 5 different windows or sliding doors throughout your home.