smart door lock for residential house
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App Remote Control Fingerprint 3D Face Recognition Video Door Lock
Key Features: -Detachable handle guard plate -Standard 5000mAh large battery -Supports face recognition ,fingerprint, password, encrypted card, key, and button ,six-in-one unlocking -Supports 20-bit virtual password -C class pure copper lock cylinder and B class all-steel lock body
facial video intercom smart door lock fully automatic door lock 3D structural light facial recognition multiple unlocking waysEmail Details