U-tec Ultraloq UL3 BT Bluetooth Enabled Fingerprint and Touchscreen Smart Lever Lock

The Ultraloq UL3 BT Bluetooth Enabled Fingerprint and Touchscreen Smart Lever Lock is designed to be "Real Keyless" for maximum flexibility and convenience. You are free to use fingerprint, code, key or smartphone to unlock. You can just knock on your phone to open the door, even when it’s in your pocket. 5-in-1 Keyless Entry via Smartphone App (Smartphone App, Knock to Open, Fingerprint, Code and Key); Up to 8,000 Times Access; 1 Finger Touch Open in less than 0.5 second; Durable, waterproof and dustproof