The RS485 (SDN, 2-Way) Module for Glydea® ULTRA Motors integrates Somfy's range of Glydea® ULTRA motors into stand-alone SDN systems. The SDN module receives SDN network communication signals and converts them to motor control commands for operating Glydea® ULTRA motors. The module receives power directly from the Glydea® ULTRA. It is configured using the Set pro by Somfy configuration software and offers control commands for open, close, stop and intermediate positions.