Multiple purpose cameras; Metal detectors; Audio recorders; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Fire and smoke detectors; Electronic devices for animal-personal locating and tracking programmed to use global positioning systems (GPS) and cellular communications; Sunglasses; Portable radios; Scanners; Battery chargers; Intercoms; Computer storage devices, namely, high-speed storage subsystems for storage