Door Chain Lock 10Pcs Stainless Steel Security Lock AntiTheft Sliding Latch Restrictor for Limited Opening

Door Chain Lock 10Pcs Stainless Steel Security Lock AntiTheft Sliding Latch Restrictor for Limited Opening Description

Universal Door Compatibility Designed with adjustable mounting hardware to fit standard interior and exterior door thicknesses, ensuring a secure fit for most residential and commercial doors. QuickEngagement Mechanism Features a smooth sliding chain action that allows for fast and easy operation from either side of the door when properly installed. Provides convenience without compromising safety. Controlled Opening for Added Security Allows partial door opening so you can visually confirm visitors or deliveries while preventing full entry. Ideal for maintaining privacy and security during unexpected visits. Strong and Durable Chain Construction Made from solid metal links engineered to resist cutting or prying under typical force, offering reliable protection against tampering. Practical Applications Use at home to safely greet strangers or verify deliveries without unlocking the door completely. Install in apartment or office entryways to maintain controlled access for staff or visitors. for vacation properties to add an extra layer of security while allowing airflow or light when desired. Specifications Compatibility: Fits standard interior and exterior door thicknesses Operation: Sliding chain mechanism for quick engagement Opening Restriction: Limited movement for visual verification Material: Solid metal chain links for enhanced durability and resistance Performance: Designed to withstand typical force applications without compromise