References 2017-08-09T07:29:24+00:00


Typical works of Hedengren Security

Helsinki Music Centre

Hedengren Security supplied the Hedsam access control, HHL intruder alarm, and PRODEX fire alarm systems for the Helsinki Music Centre. The fire alarm system was supplied through a subcontractor, the other contracts were included in the turnkey delivery.

Arlanda Airport

Hedengren Security supplied the Arlanda airport, located near Stockholm, with Neptolux emergency light system exit lights, connected to Nepto 254 emergency light panels. The supply of exit lights will also continue in 2013.


We offer comprehensive security systems for various retail entities. At HOK-Elanto’s Prisma shopping centre in Viikki, a camera surveillance system, an access control system, and a time attendance system, as well as an intruder alarm system were installed.