The TeiyDri Smart Lock with Camera Wi‑Fi Deadbolt combines face recognition, fingerprint, and PIN access with a full-HD built-in camera and video doorbell functionality. Designed for modern smart homes, it integrates with Tuya or Smart Life apps, offering motion alerts, live video feed, and remote unlocking. Includes RFID and IC card support, mechanical key backup, and a 5000 mAh battery with micro-USB emergency power. Built using zinc alloy and a C-class lock core, tested for over 100,000 operations, and backed by a 2-year warranty. Perfect for residential or office use, supporting door thickness from 30–120 mm.