Biometric Smart Door Lock - S002

Unlock Methods: 5-in-1 access including Fingerprint, Passcode, IC Card, Tuya Smart App (WiFi), and Mechanical Emergency Key. Material: High-strength Aluminum Alloy with a matte black anti-scratch finish. Power Supply: Operates on 4 AA Alkaline batteries (typically lasting 6–10 months). Emergency Power: Equipped with a Micro-USB or Type-C port at the bottom for temporary power if batteries die. Capacity: Supports up to 100 fingerprints, 100 passcodes, and 100 IC cards. Door Compatibility: Suitable for door thicknesses between 3.5 cm and 12 cm; works with wooden, steel, and security doors. Smart Features: Remote Unlocking: Generate temporary passwords for guests via the Tuya/Smart Life App. Real-time Alerts: Receive notifications on your phone whenever the door is unlocked. Anti-Peep Password: Allows you to enter random digits before or after your actual code to prevent spying. Auto-Lock: Automatically secures the door after a set time or upon closing.