Biometric Smart Door Lock - S006

6-in-1 Keyless Entry: Unlock via 3D Face Recognition, Biometric Fingerprint, Tuya Smart App, Digital Password, IC Card, or Emergency Mechanical Key. Smart Home Integration: Fully compatible with the Tuya / Smart Life App for remote unlocking, real-time activity logs, and temporary guest codes. Premium Build: Constructed from high-grade Aluminum Alloy with a polished finish for anti-corrosion and scratch resistance. Universal Compatibility: Designed to fit a variety of door types, including wooden, steel, and aluminum doors with a thickness of 40mm to 120mm. Advanced Security: Features an anti-peeping password function (add random digits before/after your code) and an integrated doorbell with a camera/screen (select models). Emergency Power: Powered by a rechargeable lithium battery or 4 AA batteries, with a Type-C/USB emergency port to prevent lockouts during low power. Reversible Handle: Direction is reversible, making it suitable for both left-pull and right-pull door configurations.