Products / Automatic doors / Revolving doors / Access control Access control revolving door ASSA ABLOY RD4A access control automatic revolving door ASSA ABLOY RD4A access control automatic revolving door ASSA ABLOY RD4A access control revolving door - superior innovation Attractive, versatile and completely secure, the ASSA ABLOY RD4A-1 one-way and ASSA ABLOY RD4A-2 two-way access control automatic revolving doors offer fully automated entrance control for interior and 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 packages provide a level of control that conventional doors simply cannot match. Monitored by a microprocessor-equipped control unit, the ASSA ABLOY RD4A-1 and ASSA ABLOY RD4A-2 can be connected to any compatible direct or remote access control system. The ASSA ABLOY RD4A is also available with the ASSA ABLOY Secure360™ sensor that eliminates the threat of common security breaches like piggybacking and tailgating. BIM objects Download these products as BIM objects here: ASSA ABL4A-OY RD1 ASSA ABLOY RD4A-2 Technical description ASSA ABLOY RD4A Available diameters: 6', 7’, 8’ One-way or two-way access control available Emergency breakaway allows the wings to be swing open for a clear evacuation path Automatic fire release rotates the wings to a central position and initiates the emergency breakaway function Integrated, solid-state control unit enables users to monitor entry and exit independently, allowing for controlled access, free access or no access in each direction Integration with any compatible direct or remote access control system, including cards, code locks, biometrics and voice recognition ASSA ABLOY Secure360™ overhead sensor eliminates the threat of piggybacking and tailgating Close Downloads Product Brochure ASSA ABLOY RD4A Product Brochure.pdf (.pdf, 902 kB) ASSA ABLOY Revolving Door Product Range Brochure (.pdf, 2 MB) ASSA ABLOY Secure360 Product Brochure.pdf (.pdf, 370 kB) Product Specifications 084233_RDA Access Control Revolving Door_v10r.dot (.dot, 96 kB) 084233_Revolving Door Entrances_specifiernotes_v3.doc (.doc, 59 kB) Product Drawings (.pdf) 1018253 - 4 Wing Option RD4A-2G_Secure360.pdf (.pdf, 96 kB) 1018257 - 4 Wing Plan View RD4A-1 Rev 1.0.pdf (.pdf, 108 kB) 1018258 - 4 Wing Plan View RD4A-1F_Secure360 Rev 1.0.pdf (.pdf, 97 kB) 1018259 - 4 Wing Plan View RD4A-2 Rev 1.0.pdf (.pdf, 109 kB) 1018260 - 4 Wing Plan View RD4A-2G_Secure360 Rev 1.0.pdf (.pdf, 99 kB) 1018261 - 4 Wing Section View RD4A-1 Rev 1.0.pdf (.pdf, 173 kB) 1018262 - 4 Wing Section View RD4A-1F_Secure360 Rev 1.0.pdf (.pdf, 174 kB) 1018263 - 4 Wing Section View RD4A-2 Rev 1.0.pdf (.pdf, 171 kB) 1018264 - 4 Wing Section View RD4A-2G_Secure360 Rev 1.0.pdf (.pdf, 176 kB) Product Drawings (.dwg) 1018253 - 4 Wing Option RD4A-2G_Secure360.dwg (.dwg, 174 kB) 1018257 - 4 Wing Plan View RD4A-1 Rev 1.0.dwg (.dwg, 159 kB) 1018258 - 4 Wing Plan View RD4A-1F_Secure360 Rev 1.0.dwg (.dwg, 182 kB) 1018259 - 4 Wing Plan View RD4A-2 Rev 1.0.dwg (.dwg, 159 kB) 1018260 - 4 Wing Plan View RD4A-2G_Secure360 Rev 1.0.dwg (.dwg, 179 kB) 1018261 - 4 Wing Section View RD4A-1 Rev 1.0.dwg (.dwg, 373 kB) 1018262 - 4 Wing Section View RD4A-1F_Secure360 Rev 1.0.dwg (.dwg, 414 kB) 1018263 - 4 Wing Section View RD4A-2 Rev 1.0.dwg (.dwg, 373 kB) 1018264 - 4 Wing Section View RD4A-2G_Secure360 Rev 1.0.dwg (.dwg, 414 kB) Product Drawings (.dxf) 1018253 - 4 Wing Option RD4A-2G_Secure360.dxf (.dxf, 239 kB) 1018257 - 4 Wing Plan View RD4A-1 Rev 1.0.dxf (.dxf, 247 kB) 1018258 - 4 Wing Plan View RD4A-1F_Secure360 Rev 1.0.dxf (.dxf, 255 kB) 1018259 - 4 Wing Plan View RD4A-2 Rev 1.0.dxf (.dxf, 247 kB) 1018260 - 4 Wing Plan View RD4A-2G_Secure360 Rev 1.0.dxf (.dxf, 249 kB) 1018261 - 4 Wing Section View RD4A-1 Rev 1.0.dxf (.dxf, 775 kB) 1018262 - 4 Wing Section View RD4A-1F_Secure360 Rev 1.0.dxf (.dxf, 819 kB) 1018263 - 4 Wing Section View RD4A-2 Rev 1.0.dxf (.dxf, 775 kB) 1018264 - 4 Wing Section View RD4A-2G_Secure360 Rev 1.0.dxf (.dxf, 818 kB) Close Product videos Close Contact Us Related products Three-wing high capacityIntelligent control for secure access - ASSA ABLOY RD4A… Two-wing high capacityIntelligent control for secure access - ASSA ABLOY RD4A… CompactIntelligent control for secure access - ASSA ABLOY RD4A…