The Q5 Smart Lock Fingerprint Door Entry Knob Lock is a modern and sleek silver door lock powered by TUYA. This round-shaped lock includes a deadbolt, manual, instructions, and key for easy installation. With its fingerprint and biometric features, this smart lock is suitable for front entrance doors, bedroom doors, and office doors. It is designed for universal/reversible door handing and comes with one user code. Made of nickel material with a brushed finish, this smart lock is convenient and secure for home and office use.