STP Technical Development Ltd, established in 1996, their mission to be one of the most innovative security device developer and manufacturing companies in Central Europe. Their goal, to develop and manufacture high quality integrated security products using the latest microelectronic and computer technology available on the market. STP Technical Development Ltd is owned by two senior engineers. This engineering point of view determines both their present and future, investing profit into the expansion of developmental and manufacturing resources. The number of clients has increased significantly in the last years, there are two main reasons for this success, the first one is the high technical quality of their products. The second reason is STP's flexible, customer oriented development process. STP develop and manufacture security devices that meet the EU requirement and are ISO 9001:2001.