Biometric Smart Door Lock - S046

6-in-1 Unlocking Methods: Access via Fingerprint, Tuya Smart App (WiFi), IC Card, Numeric Passcode, Mechanical Backup Key, and temporary "Guest" codes. Smart Home Integration: Powered by the Tuya / Smart Life platform; allows for remote unlocking, real-time access logs, and "Member Management" directly from your smartphone. Biometric Precision: Equipped with a high-speed semiconductor fingerprint sensor that recognizes authorized users in less than 0.3 seconds. Security Features: Virtual Password: Enter random digits before or after your real PIN to prevent peeping. Anti-Tamper Alarm: Sounds an alert if unauthorized attempts are made or if the lock is physically tampered with. C-Level Lock Cylinder: High-grade security cylinder to prevent professional picking or drilling. Energy Efficient: Runs on 4 AA batteries (not included) with a lifespan of approximately 10–12 months. Emergency Backup: Features a hidden USB-C/Micro-USB port at the bottom for emergency power if the batteries die, plus a hidden physical keyhole. Universal Compatibility: Reversible handle design (suitable for both left and right-hand doors) and compatible with various door materials (wood, steel, aluminum).