Brushed Door Chain Interior Door Lock Door Limiter Door Narrow Latch Anti-Theft Stainless Steel for Cabinet Bedroom Window

Material - Made of stainless steel with thickened chain design, able to withstand high tension. Resistant to long-term damage, reliable even outdoors and in humid environments Physical Safety Protection - Spring-loaded button mechanism allows for quick manual locking and unlocking, operable only from the inside. Effectively prevents forced opening of doors, deterring intruders and ensures privacy and home security Flexible Installation - Can be mounted at any position and angle on the door frame, without being limited to a specific orientation. Suitable for wood or metal doors, left or right installable for optimal locking performance Wide Application - Widely used in homes, hotels, apartments and rentals. Prevents children and pets from going out without permission, and allows safe communication with visitors or receiving packages when the door is slightly opened, balancing convenience and safety Package contents: Chain length: 200 mm, large base: 123 x 22 mm, small base: 62 x 22 mm. Comes with matching screws, ready for quick and easy installation right out of the box