Biometric Smart Door Lock - F021

This smart door lock features multiple unlock methods including palm print, face recognition, fingerprint, password, and Tuya Smart App, ensuring comprehensive security for wooden, metal, and steel doors. It supports Wi-Fi connectivity, a 4200mAh lithium battery, and a TYPE-C port for power supply, with a compact size of 415*70mm and compatibility with door thicknesses of 40-120mm.