zkteco

Railway traffic safety appliances; audio- and video-receivers; electric and electronic video surveillance installations; video monitors; cameras [photography]; materials for electricity mains [wires, cables]; chips [integrated circuits]; electric sensors; touchscreen sensors; timing sensors; vibration sensors; temperature sensors; optical sensors; piezoelectric sensors; regulating apparatus, electric; light regulators [dimmers], electric; fluorescent screens; video screens; optical fibres [light conducting filaments]; protection devices against x-rays [roentgen rays], not for medical purposes; acoustic [sound] alarms; smoke detectors; electrified fences; parking meters; attendance registering machines; remote control apparatus; roentgen apparatus not for medical purposes; apparatus and installations for the production of x-rays, not for medical purposes; material testing instruments and machines; stroboscopes; metal detectors for industrial or military purposes; mechanisms for coin-operated apparatus; flashing lights [luminous signals]; signal bells; electro- dynamic apparatus for the remote control of signals.