Tuya Smart door lock with advanced 3D biometric facial recognition & palm vein

Smart door lock with Advanced 3D biometric facial recognition & palm vein, remote control, anti-tamper alarms, and smart home integration

Key Technical Features

• 3D Facial Recognition:
  The lock uses dual cameras and infrared sensors to build a 3D model of the user’s face, enabling fast, accurate recognition even in low light. Compared to 2D systems, 3D facial recognition is more secure and resistant to spoofing via photos or videos.

• Palm Vein Recognition:
  Utilizing near-infrared light, the lock scans the vascular structure of the palm for contactless authentication. This biometric method is highly secure due to its internal, non-visible nature and difficulty to replicate. It offers both hygiene and privacy benefits.

• Multi-Method Unlocking:
  Users can unlock the door through several methods: facial recognition, palm vein scan, fingerprint, PIN code, mobile app (via Tuya), RFID card, or mechanical key. This versatility supports user preferences and operational continuity.

• High-Definition Display & Dual Camera:
  A 4.5-inch touchscreen allows for interaction and access configuration. The lock is equipped with 1080p high-resolution cameras that can also be used for remote video intercom via mobile phone. An optional internal camera provides two-way monitoring.

• Real-Time Security Alerts:
  The device is equipped with tamper detection sensors with face recognition that issue alerts for forced entry, unusual movement, or low battery. Users receive notifications on their smartphones for immediate response.

• Battery & Emergency Power:
  Powered by a 4200mAh rechargeable lithium battery (7.5V), the device supports long-term use. Emergency power can be supplied via a USB Type-C port without dismantling the lock.

• Smart Home Integration (Tuya Platform):
  The lock supports Wi-Fi, Bluetooth, and Zigbee connections for seamless integration with smart ecosystems like Amazon Alexa and Google Home. Tuya compatibility enables real-time control, scene programming, and cloud storage.

• Durability & Materials:
  Built with CNC-machined aviation-grade aluminum and tempered glass, the lock ensures durability, resistance to tampering, and aesthetic appeal suitable for modern offices or high-security buildings.