Product Specifications:

Multiple Unlocking Methods:

• ✅ 3D Facial Recognition (Optional): Hands-free, fast access via infrared scanning + radar human induction
• ✅ Semiconductor Fingerprint: High-precision biometric access
• ✅ Anti-Peep Password: Secure keypad entry with fake password support
• ✅ Encrypted IC Card: Tap-to-unlock convenience
• ✅ Mechanical Key: Emergency backup access
• ✅ Tuya App Remote Unlock: Control access from anywhere via smartphone
• ✅ Combination Unlock: Custom multi-factor access rules

1. All-Metal Construction: Durable aluminum alloy body eliminates the risk of plastic part breakage, delivering long-term reliability and a sleek, premium finish.
2. Fully Automatic Silent Motor: Smooth, quiet lock/unlock operation with no manual effort, powered by a high-torque motor for consistent performance.
3. 4.5-inch HD Indoor Display: View live camera feed with one tap of the doorbell, so you can verify visitors before opening the door.
4. Comprehensive Smart Monitoring: Get real-time alerts, video recordings, and remote access control via the Tuya smart app, even when you’re away from home.
5. Universal Compatibility: Supports 9 languages and fits most standard doors (50-100mm thickness), making it ideal for multi-lingual households and global markets.
6. Emergency Backup: USB charging port and mechanical key ensure you never get locked out, even if the battery runs low.

Technical & Safety Features:

• Full voice prompt system for easy setup and daily use
• Multiple security alarms (low battery, forced entry, abnormal activity)
• Anti-peep password technology to prevent shoulder surfing
• Human induction radar for responsive facial recognition
• Emergency charging support via USB Type-C

Who This Is For: