Elpam Electronics Company Ltd. was founded in 1971. Over the years, the company expanded operations into the State of Israel to the global arena, making development Advanced technologies in electronics, in order to meet the challenges of fulfilling diverse needs of National security, in technical development capability includes a wide range, between the various activities including planning, service regulations, consulting, and production of specialized electronic products and sophisticated. Elpam designs, develops and manufactures Home Land Security solutions in the field of emergency and rescue field. The EL3000 high-power electronic siren system is an acoustic warning system used to provide warnings of emergency states. The EL3000 is designed to satisfy warning and notification requirements for civil defense and military facilities, and as a public address system. The TPL 310D series uses cutting-edge technology based on many years of field experience and successful rescue operations.