As a factory specializing in smart door lock production, we are proud to introduce our latest innovation - the 632-Handle Deadbolt Smart Door Lock. With Bluetooth connectivity and compatibility with the TT Lock app, this lock gives you complete control over your home security. You can easily manage access from your smartphone, including granting temporary access to guests or service providers. The heavy-duty deadbolt is made of durable material that will withstand even the toughest break-in attempts, ensuring your home remains secure at all times. With its sleek and modern design, the 632-Handle Deadbolt is the perfect addition to any home security system. Trust our factory and our commitment to quality and innovation, and enjoy ultimate peace of mind with our smart door lock.