Secure your property with a reliable door lock designed for convenience, durability, and enhanced protection. Key Features: Selflocking mechanism automatically secures the door when closed, eliminating the need for manual locking and ensuring consistent protection at all times. Compact 3inch size compatible with most standard doors, making installation straightforward and providing a dependable fit for residential or commercial use. Constructed from stainless steel for exceptional strength and resistance to rust, ensuring longterm performance even in use or moistureprone environments. Builtin antitheft design helps deter unauthorized entry, offering an extra layer of security for homes, offices, and valuable storage areas. Practical Applications: Ideal for front or back doors in residential homes to protect against breakins while offering effortless operation for daily use. for office entry points where quick and automatic locking supports workplace security without relying on staff to secure doors manually. Suitable for storage rooms, garden sheds, or internal doors that require dependable closure and resistance to tampering. This lock provides peace of mind through its automatic security function, strong stainless steel construction, and versatile fit, making it a dependable choice for safeguarding a wide range of spaces.