Doorking Replacement 4602-010 Circuit Board ***Must Choose Correct Model # Below*** Operator Year:Pre 2016 Liftmaster K1D8389-1CCU UPGRADE KIT WITH

Liftmaster K1D8389-1CCU UPGRADE KIT WITH EYES

HySecurity SlideDriver 15 UPS Gate Operator

or any gate that needs a sturdy and elegant pull handle independent of the latching mechanism

The software in the Smart Touch Controller must be updated to h4

Doorking Replacement 4602-010 Circuit Board ***Must Choose Correct Model # Below*** Operator Year:Pre 2016 Liftmaster K1D8389-1CCU UPGRADE KIT WITH**UPDATE**Doorking recently changed their control board part #. These new parts may be different than the parts in your user manual. Please select the year range of your machine or look below for new parts and corresponding model year 4602 012 = All openers made before January 2016 (your literature will say 4602 010) 4602 018 = All models made after January 2016 to current date (replaces 4602 010) Used in models 9100 and 9150.