Sloan Part 0325298PK EBV-189-A Water Closet Cover, Ring, Sensor Assembly

Sloan OEM part. Complete sensor/control module for single flush, Optima Plus water closet (toilet) flushometers. Includes outer cover, sensor/control module, battery cover, solenoid valve, cover restplate, and base plate. Self adjusting IR sensor. Uses 4 AA batteries (included) which typically last between 3 and 5 years depending on usage. Does not include security allen wrench.