Brave System in Sweden produces Fire Ventilators, Cupoles (Dome), Roof Hatches and more.Contact: Göran Nolander +46 33 10 17 40
PDF files Fire Ventilation - Gas Ventilation Products BS for Roofs Fire Ventilator BS-Eng BS - Installation Operation and Maintenance Fasad (for Walls) Fire VentilatorKA Cupolas KV Fire Ventilator with light passage LA Skylight
SEL Control Unit
BEO Battery SUH -Control Unit for retaining magnets Cabinet Lockable