Funktel is a provider of communication and localization solutions for various industries such as law enforcement, psychiatry, healthcare, oil/gas/chemicals, industry and authorities. The company's core activities include the development, manufacture and distribution of: TETRA and DECT systems for professional communication; mobile devices for various application areas (e.g. industry, security, explosion protection); base stations and infrastructure for communication networks; localization solutions (e.g. inductive localization, GPS, Bluetooth localization); and alarm and emergency call systems (e.g. Nucleus Alarm Server). The company also offers services such as customer service, environmental protection and consulting.