The RD4A four-wing access control revolving door systems offer fully automated entrance control for interior or exterior use. Incorporating all of the principle advantages of revolving door systems - such as barrier and draft-free access, noise reduction and energy efficiency - the RD4A-2 provides a level of control and flexibility that conventional doors simply cannot match.
Emergency breakaway allows the wings to be swung open to provide a clear evacuation path. Also, an automatic fire release rotates the wings to a central position and initiates the emergency breakaway function. The RD4A-2 also ensures strict access control with state-of-the-art security features that prevent system violations.
