Products / Automatic doors / Revolving doors / Access-controlled revolving doors / Access-controlled revolving door ASSA ABLOY access-controlled revolving doors Closely manage access with the ASSA ABLOY RD3A1 and RD4A1 access-controlled revolving doors The access-controlled revolving doors ASSA ABLOY RD3A1 and RD4A1 are designed to handle the demands of restricted access in one direction. These doors are ideal for situations where the door needs to be open, but locked, or the door needs to be open without sacrificing climate control or increasing energy costs. The access-controlled revolving door ASSA ABLOY RD4A2 creates an attractive yet highly secure entrance that controls access in two directions. An emergency break-away feature allows the door wings to swing open and create a clear evacuation path. By providing complete separation of the indoor and outdoor environments, this revolving door can help reduce noise as well heating and/or cooling costs. An ASSA ABLOY Entrance Systems revolving door with access control is perfect as a main or staff entrance, or as an entrance to a restricted area, because it can be programmed to allow authorized access while preventing unauthorized passage in one or two directions.By providing complete separation of the indoor and outdoor environments, these revolving doors can help reduce noise as well heating and/or cooling costs. They are available in a variety of sizes to handle a range of passage needs. All three models can be ordered in several different configurations that can be combined to match virtually any building, and are designed to be placed directly on the finished floor surface with no special foundations required. Safety compliance ASSA ABLOY RD3A1, RD4A1 and RD4A2 are fully compliant with EN 16005 safety standard. Technical description ASSA ABLOY RD3A1, RD4A1 and RD4A2 access-controlled revolving doors Power supply: 230 V, 50 Hz, mains fuse max 10 A,100-120 V, 50/60 Hz, mains fuse max 16 A Power consumption: 200 W /30 W resting Lighting LED: 5 W 30 W Internal height non-standard (2100 - 2600 mm) Fascia height non-standard (1200 - 250 mm) Powder-coated finish (RAL colours) Anodized, clear or bronze Stainless steel cladding Close Downloads Product Brochures BR_AAES_RD_RANGE_EN_LR.pdf (.pdf, 14.8 MB) Product Leaflets Product_leaflet_ASSA_ABLOY_RD3A1_RD4A1_RD4A2_en-SG.pdf (.pdf, 382 kB) Close Automatically green Energy-saving benefits A revolving door is “always open, always closed” meaning air exchange is minimal. Not only will your indoor climate be safeguarded against unwanted air infiltration for the comfort of your visitors and staff, you will also spend less on heating and cooling of your building. Close Contact us Related products Two-wing revolving doorsHigh-capacity revolving doors for high-traffic entrances Three-wing revolving doorsThe large ASSA ABLOY RD3L revolving door for busy entrances Compact revolving doorClimate-control with the attractive ASSA ABLOY RD3 and RD4.