Hedengren Security oli mukana kansainvälisillä Light+Building-messuilla Frankfurtissa 30.3.-4.4.2012. Light+Building-messut ovat on maailman suurin valaistusalan tapahtuma.
Hedengren Security was participating to Light+Building 2012 exhibition in Frankfurt 15–20.4.2012.
Hedengren Security belongs to the Hedengren Group which was founded in 1918. Hedengren Security supplies comprehensive integrated security systems in which it has decades of experience. Hedengren Security has its own specialist R&D department that has developed Fire Alarm systems, Intruder Alarm systems, Emergency Light systems, Access Control and Time Attendance systems since 1987. Hedengren Security has an extensive and well trained dealer network in Finland, the Baltic countries and Scandinavia.