2 Pack Door Chain Lock, Heavy Duty Stainless Steel Locks for Inside Door, Durable and Rust-Proof, Child and Pet Safety Lock for Bedroom, Apartment, Hotel

High-Quality Door Lock: This door chain lock is made of thickened stainless steel, which is strong, durable, rust-proof, high hardness, not easy to deform and break, ensuring that the lock body is stable and reliable for a long time and suitable for various climate environments. Effectively prevent violent opening and ensure family safety. Child Safety Door Chain Lock: Chain door guard with lock can be installed in a place where children cannot reach, effectively preventing children from accidentally opening the door. Security door chain is also suitable for preventing pets from opening the door without authorization, or controlling the range of pets through the door gap. Widely Applicable: The child safety door chain lock has a classic design and is suitable for a variety of door types, including residential front doors, bedroom doors, apartment doors, rental room doors, dormitory doors, hotel doors, basement doors, storage room doors, cabinet doors and even windows, meeting the safety needs of multiple scenarios.