Founded in 2002, Tolion Technology (HK) Limited is one leader manufacturer specializing in the design, manufacturing and distribution of alarm system and CCTV system etc. In order to provide our customer with excellent services and more convenience, since the establishment, we have been devoting ourselves to the marketing of wide range of security, including control panel, sirens, strobe lights, magnetic sensors, panic buttons, PIR detectors, smoke & heat detectors, glass breakage detector, photo electronic beams, baby monitor and CCTV accessories etc.