The RS7 ClearVision security roller shutter is suitable to secure most commercial, retail and hospitality applications, as well as certain industrial applications.
Manual operation is through counterbalanced helical springs. Electric is through 240 V electric actuators with key switch or push button activation. The shutter is constructed from polycarbonate slats that interlock with extruded aluminium slats. selector.com/security-commercial-roller-shutter-rs7