YITOO

3D spectacles; Blank smart cards; Camera hardware systems for IP (Internet protocol) video surveillance; Computerized time clocks with fingerprint recognition; Electric door bells; Electrical and electronic burglar alarms; Electronic access control systems for interlocking doors; Electronic key fobs being remote control apparatus; Locks, electric; Power controllers; Power supplies; Power switches; Radio-frequency controlled locks; Radio-frequency identification (RFID) readers; Radio-frequency identification (RFID) tags; Video telephones