Vstar Security is professional manufacturer and supplier for gsm cellular perimeter security alarm systems, The GSM periemter security adopts invisible Active Infrared Beam Motion Detection Technology which effectively reduce the false alarm by the weather, rain, pets, animal..etc.

With the weatherproof design, IR Beams can install both inside and outside.

Double connection (wireless and wired) between IR Beams and alarm panel, alarm panel built-in telephone auto dialer (PSTN Module), as well as GSM Cellular Dialer (GSM Module), users can obtain alarm information in real-time by telephone and mobilephone (SMS).

It's a professional solution for protection of exterior (perimeter) and interior intrusion and safety of house, shop, store,
school, commercial building.