About this product

Adjustable Child Safety Window Lock with 3-Level Restrictor for Sliding and Casement Windows and Doors, No Drill Installation, Easy Adult Operation, Durable ABS and Zinc Alloy Construction (Gray)

Product Description

Every parent knows the heart-stopping moment a curious toddler wanders too close to an open window. As the old saying goes, “ better safe than sorry ,” and this adjustable child safety window lock is your proactive shield against tragedy. Designed for peace of mind, it limits window openings to a safe distance—just enough for ventilation, never enough for a child to squeeze through or fall.

The smart 3-level restrictor lets you choose the perfect opening: Level 1 for minimal ventilation, Level 2 for moderate airflow, and Level 3 for full access—always with a child-proof lock to prevent accidental release. Made from durable ABS and zinc alloy, it’s built to last without rusting or warping.

Installation is a breeze—no drills, no mess. Use the strong adhesive backing for a secure, invisible hold, or opt for screws for extra permanence. It fits most sliding and casement windows and even balcony doors, making it ideal for apartments, townhouses, and multi-story homes.

Sleek, low-profile, and easy for adults to operate, it blends seamlessly into modern interiors. Don’t wait for a scare—secure your home today and let your little one explore safely.

Key Features

• Adjustable Safety Mechanism: Features a 3-position switch (L1, L2, L3) allowing you to control the window opening distance for ventilation while keeping children safe.