Q57 PF Smart Lock

BULL Q57 PF is a smart door lock with a new design concept. The design of the one-way handle guides the user to open the door from one side, reducing the risk of hand clamping during the opening and closing process. The exterior lock is equipped with both upper and lower direction cameras to eliminate blind spots and fully cover the scene outside the door. Support facial recognition, palmar vein recognition, fingerprint, password and other unlock methods. It is more friendly to the elderly and children, and supports monitoring pets, express packages, etc. Let users more convenient and safe use.