WiFi Digital Lock Biometric Fingerprint RFID IC Card Hand...

This smart door lock is made of high-strength aluminum alloy material, offering corrosion resistance and durability. It supports multiple unlock methods including Tuya WiFi, fingerprint, password, IC card, and key, with a capacity of 300 users. The lock operates on 4 AA batteries, providing 3-5 months of continuous use, and includes a USB port for emergency charging. Certified by CE and RoHS, it ensures compliance with EU safety standards and provides market access assurance. Suitable for 95% door types, it offers flexibility and reliability for various environments.