Introducing the 406-Smart Door Handle Electronic Lock with Biometric Fingerprint and Password authentication. This innovative lock combines the latest security technology to provide the ultimate protection for your home or office. Our factory ensures high-quality materials and assembly to produce a durable and reliable product. With easy installation and user-friendly operation, this lock offers convenience and peace of mind. Say goodbye to traditional keys and hello to a smarter way of locking your doors. Choose the 406-Smart Door Handle Electronic Lock and experience the future of home security.