Amazing Drapery Hardware Our eCRATER Store About Us Contact Us Add to Favorite Sellers Somfy Z-Wave to Digital Motor Interface : ZMDI (MPN # 1870171) $213.44 Converts Z-Wave commands to Somfy motor control commands Enables Z-Wave control of Sonesse 50 ILT and Sonesse 30 RS-485 motors Accepts commands from Z-Wave remotes, wall switches, etc.MPN # 1870171 Find this and much more, at our eCRATER store, Amazing Drapery Hardware. .WORRIED THESE ARE RIGHT FOR YOU? NO PROBLEM!We accept returns on all our parts within 14 days for a full refund.ANDWe are also here to help you through your ordering process. AND We are still here to help with any questions you may have about your installation once you receive your parts and get to work.QUESTIONS??? EMAIL US We have years of window treatment experience, WE CAN HELP!.