The CENTURION Industrial RSO range has been designed to safely automate extremely heavy roller-shutter doors such as entrances to factories and loading bays. Each model is equipped with a heavy-duty electric motor that, coupled with a powerful gearbox, delivers maximum lifting force. In addition, a convenient manual override facility comprising a five metre chain ensures that the door can be operated even in the event of a power failure. A three-button wall pendant allows the operator to not only open and close the door but also safely stop it should an emergency situation arise. The RSO5 is a feature-rich roller-shutter operator equipped with a multi-faceted interface board for connecting ancilliary and safety devices. A revolutionary dual brake system ensures that the RSO5 stops shutters safely and reliably all of the time.