Our ExpertDAQ RS422 / RS485 repeaters have been developed for professional use in the industry. Every RS422 / RS485 repeater can be employed in a wide temperature range. The Baudrate is recognized automatically, so that no Dipp-switch is needed. The interfaces of our ExpertDAQ RS422 / RS485 repeaters are isolated from each other. The RS422 / RS485 repeaters amplify the signal to a range of up to 1200m. The parameters and the direction of the transmission are recognized automatically. Cap-rails and wall supporters are delivered with your purchase.