Durable aluminum door lock designed for reliable everyday security Key benefits Built to last: Sturdy aluminum construction resists wear and maintains security through daily use. Quick installation: Comes with 8 screws for a straightforward setup that takes minutes, no special tools required. Broad compatibility: Designed for swing doors of any thickness, making it suitable for most interior and exterior swing-door applications. Child-safe, tamper-resistant: Spring-loaded design lets you mount the lock at a height out of reach of children and reduces the chance of tampering from the outside. What it does for you Prevents unauthorized entry on swing doors, adding an extra layer of protection to doors that need simple, reliable security. Provides peace of mind for families by enabling placement beyond a child’s reach while remaining easy for adults to operate. Delivers long-term performance through corrosion-resistant aluminum construction. Key features at a glance Material: Durable aluminum Compatibility: Swing doors of any thickness Installation: 8 screws included for quick mounting Mechanism: Spring-loaded for child safety and tamper resistance Function: Enhances door security without complex hardware Practical applications Family homes: Install high on interior or exterior swing doors to keep young children from opening doors to stairs, backyards, or busy streets. Rental properties or guest suites: Add a simple, reliable locking point for added privacy and security between guests and common areas. Garden, patio, or utility doors: Use on swing doors where extra protection is needed without replacing existing locks. Simple installation tips Verify door alignment before mounting. Use the included 8 screws and standard screwdriver to secure the lock in minutes. Mount at a height appropriate for safety and convenience — high enough to be out of children’s reach yet accessible for adults. This lock offers a practical, durable solution when you need added security on swing doors, combined with easy installation and child-safe design.