The Lockin G30 Keypad Pro is a modern, intelligent door lock for users who want to combine convenient and flexible access options with state-of-the-art security. The system allows access via fingerprint or PIN code, largely eliminating the need for traditional keys in everyday use. The integrated fingerprint recognition enables fast authentication and convenient access. Alternatively, the door can be opened using a user-defined PIN code, allowing the lock to adapt flexibly to different usage situations. The combination of multiple access methods is particularly practical: family members, employees, or other authorized individuals can use different authentication methods as needed. This makes the Lockin G30 Keypad Pro suitable for private homes, offices, and other secure areas. The modern design blends seamlessly into various door environments, while the electronic operation offers a convenient alternative to conventional locking systems. The Lockin G30 Keypad Pro is therefore an attractive solution for anyone who values convenient access, biometric authentication, and modern electronic access control.