The access-controlled revolving doors ASSA ABLOY RD3A 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 (previously Besam) 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.
ASSA ABLOY RD3A1, RD4A1 and RD4A2 are fully compliant with EN 16005 safety standard.