EFE Elektronik-Forschungs- und Entwicklungsgesellschaft m.b.H. has been successfully developing and manufacturing call systems for hospitals, nursing homes, and care facilities, as well as security systems—including cell call and cell communication systems for correctional facilities, police stations, and courthouses—for over 50 years.

Our ideas and innovations have consistently set the standard in this field. We offer a comprehensive range of services from a single source, covering every step from planning, development, manufacturing, sales, processing, installation, and commissioning through to handover, followed by staff training and system maintenance.