Tuya Multi-Unlock Biometric Smart Electronic Door Lock - Fingerprint, Card, Password, Key Anti-Theft 2-Tough Home Security Homestar Record & Play WAV &

Record & Play WAV & MP3 Formats

RAM: 16GB RAM

1 IEC 60320 C19

USB and RS-232 serial port as standard

Tuya Multi-Unlock Biometric Smart Electronic Door Lock - Fingerprint, Card, Password, Key Anti-Theft 2-Tough Home Security Homestar Record & Play WAV &Tuya Multi Unlock Biometric Smart Electronic Door Lock Fingerprint, Card, Password, Key Anti Theft 2 Tough Home SecurityKey Features: Can use a fingerprint, card, password, and mechanical key to unlock the door Durable and reliable to use Double tongue lock body, Lock body oblique tongue automatic lock, square tongue to achieve double lock by uplifting Low power design, with 1 year normal battery life