The Yamiry Fingerprint Smart Knob is a keyless entry system that combines modern technology with sleek design. Made of stainless steel in a matte black finish, this smart door handle lock adds a touch of sophistication to any home or building. The keypad allows for secure access control, while the fingerprint recognition feature adds an extra layer of security to ensure only authorized individuals can enter. Upgrade your home with this innovative and stylish addition to your door hardware collection.