🔐 Lock it down, live worry-free! Compatible with any swinging door, regardless of thickness, for universal protection. Brushed chrome finish not only enhances security but also elevates your home’s style. Engineered to withstand up to 800 lbs of force, ensuring your home remains a fortress. Spring-loaded design can be installed out of reach, keeping your little ones safe. Designed to thwart lock picking and bumping, providing peace of mind. Child safe design 800 lbs strength Aluminum build The Defender Security U 11325 Door Reinforcement Lock is a robust security solution designed to enhance the safety of your home. With a remarkable strength rating of 800 lbs, this aluminum lock features a sleek brushed chrome finish and is suitable for any swinging door. Its child-safe, tamper-proof design ensures that your family is protected from unauthorized entry, making it an essential addition to your home security arsenal.