Smart Door Lock - Bluetooth & Touchscreen

All-In-One Smart door lock: 5-in-1 Keyless Entry Smart Lock, Fingerprint + Code + Mechanical Keys + Smart Card + Bluetooth (APP). Convenient & Security: Advanced Fingerprint Identification, Keyless Entry by One Fingerprint Touch, less than 0.5 second identification. High security fingerprint algorithm by professional team exceed 10 years. Up to 99 fingerprinters & 99 cards & 99 codes. Anti-peep Touch Keypad Technology. Wide usage & Easy Installation: Easy to install in minutes with just a screwdriver by following short installation video.  Long batterylife: Up to 8,000 times access. The lock can draw back-up power from a 5V USB interface.