The WYZE Programmable Smart Lock with Palm Vein Reading Unlock is a cutting-edge security feature for your home. With a sleek modern design and advanced technology, this smart lock offers convenience and peace of mind. The palm vein reading unlock feature provides an added layer of security, ensuring only authorized individuals can access your home. The Wyze app compatibility allows for easy monitoring and control, while the removable battery pack ensures uninterrupted power supply. This smart lock is a must-have for modern homeowners looking to enhance their security system.