Smart Door Lock — Fingerprint & App

Five ways to unlock: fingerprint (0.5-second recognition, stores 100 prints), PIN code, RFID card/fob, Bluetooth smartphone, or traditional key. The Smart Door Lock replaces a standard Euro cylinder profile lock with no drilling required. App-controlled schedules, access logs, and temporary guest codes via Bluetooth. Battery powered (4 x AA, 12-month life). IP44.