The EZVIZ L2S is a smart fingerprint lock that provides keyless access using fingerprints, passcodes, proximity cards, and a mechanical key. It features a C-grade anti-theft lock cylinder, an anti-tamper alarm, and real-time mobile alerts for security. The lock offers convenient user management via the EZVIZ App, temporary access codes for guests, and a built-in electronic doorbell. It also includes auto-locking, a low-battery warning, and an emergency power supply via a Micro-USB port.