Biometric fingerprint door locks; Cases for smartphones; Covers for smartphones; Electric door bells; Endoscopic equipment for industrial purposes; Fire and smoke detectors; Graduated rulers; IP (Internet protocol) cameras; Laser rangefinders; Multi-function electronic device for use in children's rooms comprising a sound producing function, temperature gauge and also including a clock and nightlight; Picture projectors; Pocket translators; Portable LED safety lighting devices for personal us...