Amazing Drapery HardwareSYNCH CONTROL-TOGGLE SWITCHSOMFY'S Synchronizing Control is designed to control two motors simultaneously. When two SOMFY motors are mounted in a single tube, moving a single window covering, it is important that the motors coincide with each other. The Synchronizing Control actuates and stops both motors at the same time. This helps prevent damage to the tube, motor, and window covering. It is very important not to exceed the load/weight limitations of the mounting hardware such as brackets, fasteners, etc. when synchronizing two SOMFY operators. The Synchronizing Control is available with either maintained (IGC-type) or momentary (GCS-type) outputs.Main technical information:Application(s):• Rolling shutter• Exterior Solar Screens•Retractable Awnings•Blinds•Projection screen•Shades•Draperies•Interior Window Coverings•Home Automation Visit My eCRATER Store Amazing Drapery Hardware COME TAKE A PEEK!SHIPPING & RETURNS POLICY.WORRIED THESE ARE RIGHT FOR YOU?NO PROBLEM! We accept returns on all our parts within 14 daysCONTACT USWe are also here to help you through your ordering process.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 USWe have years of window treatment experience, WE CAN HELP!On Nov-04-13 at 14:38:20 PST, .