OVERVIEW: Fingerprint Identification: Smart Lock recognizes your fingerprint in just 0.3 seconds, and unlocks your door in 1 second. It’s faster than fumbling for your keys. 4 Ways to Unlock: Open in an instant using your fingerprint, the eufy Security app with Bluetooth, the electronic keypad, or the key. Also works with Wi-Fi Bridge for remote control (sold separately). Automatic Locking: A built-in sensor detects when your door is closed and locks it automatically, keeping your home secure...