1PCS Heavy Duty Door Security Chain - Front Door Lock Restrictor - Nickel-Plated Chain Lock for Home, Apartment, Bedroom, Hotel (Silver)

Improved Door Security: This 8.6×3.5cm door chain lock lets you check who’s outside before fully opening the door, helping prevent unauthorized entry in homes, apartments, or hotels. Heavy-Duty Stainless Steel: Built from thick stainless steel for strength and corrosion resistance. Suitable for both indoor and outdoor use with a smooth, durable finish. Smooth and Reliable Use: Precision-crafted for a jam-free experience. The chain slides effortlessly, offering quick locking and unlocking for everyday ease. Easy Surface Mount: Includes 6 screws for quick setup. Just use a screwdriver or drill to install on wood, metal, or composite doors-no need for complex tools. Multipurpose Safety Chain: Perfect for main doors, bedrooms, or hotel rooms. Allows partial door opening for safe talking, viewing, or receiving packages., Manufacturer: Aestustheri