LION Celtic Unidi. AC Electronic Limits Motor 35mm | 6Nm | 33rpm | 110ACAC Line voltage motor continuously powered that provides the ideal solution for renovations or new building projects. Electronic limit motor allows a simple programming setup through the remote control. Index Protection IP44 suitable for interior and exterior applications. It is water resistant, but not waterproof. Weight capacity of up to 38 lb using the motor block installation system. A complete snap in system (no tools required) that minimize the