Introducing the Auto Lock Door Knob, the latest innovation in home security provided by Rixiang Technology Co., Ltd. As an experienced OEM, manufacturer, supplier, and factory of top-class security solutions, we have designed this product with the intention of giving homeowners an edge in ensuring the protection of their homes. The Auto Lock Door Knob is built with advanced technology which makes it easy to install. Once fitted, it automatically locks the door when you leave home and unlocks it when you return, providing you with peace of mind that your home is safe and secure. Our factory has implemented strict quality control processes to ensure that the product is durable and long-lasting, In addition to its impressive security features, the Auto Lock Door Knob is also available in a variety of stylish designs to complement any home décor. As a reliable and respected supplier, we stand behind all our products, including the Auto Lock Door Knob, with our commitment to offer high-quality security solutions that are tailored to meet the unique needs of our customers.