General description The 2 Pieces Window Limiter Locks are designed for child safety, providing a secure solution for UPVC windows in various settings including domestic, public, and commercial applications. Made from premium materials, these locks ensure durability and reliability. Technical specifications Material: ABS, zinc alloy, 304 stainless steel lock core Surface: Galvanized zinc alloy Safety cable length: 19 cm Restriction range: 11-16 cm Installation Self-adhesive glue on the mounting bracket for easy installation No-drill mounting required Wait 24 hours after installation for optimal adhesion Usage Suitable for homes, hospitals, schools, universities, and offices Compatible with split windows, sash windows, movable night windows, and sliding windows