Proheda Fire & Security has been an SBSC-certified anläggarfirma for fire alarm since 2001 and holds firm certificate 1-1051 under SBF 1008. The company works only on automatic fire detection and voice evacuation alarm — design, installation, commissioning, service and maintenance — rather than carrying a general security portfolio alongside it, and staffs the work with project managers and technicians drawn from other alarm contractors. Recent Uppsala work includes the fire alarm installation at the city’s new Gränby swimming centre for Uppsala arenor och fastigheter.