Anti-theft locks specially adapted to personal electronic devices, namely, laptops and PC tablets; battery chargers; calculators; camcorders; cameras; cases especially made for photographic apparatus and instruments; computer peripheral devices; digital photo frames; electrical connectors; electronic collars to train animals; electronic data loggers; electronic device for monitoring and optimizing photovoltaic arrays; flashing safety lights; laptop computers; lenses for photographic apparatus; loud speakers; microphones; personal security alarms; pince-nez; portable media players; protective films adapted for smartphones; scales; set-top boxes; slide projectors; smart watches; smartphones; tape measures; tape recorders; telephone headsets; traffic-light apparatus; transformers; video recorders; voltage regulators; wireless digital electronic apparatus to secure and protect data and images on all forms of wireless equipment including mobile telecommunications equipment using an automatic synchronization process and alarm notification of the loss or theft of the wireless equipment including mobile telecommunications equipment