BRTO
Circular protective louvre for duct end installation with welded wire mesh
OPTIMUS60R is a fire damper, fire class EI60/EI60S with modulating actuator. This means it is possible to regulate the air flow from 0-100% with a control signal 2-10V, use it as an adjustment damper or boosting damper while providing complete protection against the spread of combustion gases.
• Fire resistance class EI60S
• Sizes from 100 mm to 630 mm
• Adapted for reuse
• Installed without fire sealant and insulation strip
• No refinishing
• Easy installation from one side of the building element
separating fire cells
• Available in MagiCAD