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Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376


Sloan's battery powered, sensor operated Optima SMO (Side Mount Operator) brings convenient, automatic flushing to water closets and urinals. The retrofit conversion kit easily converts Sloan Royal®, Regal®, Crown®, Naval® and other select manual Flushometers to sensor operation.

The SMO can be used on standard rough-in Sloan Royal, Regal, Crown and Naval brand Flushometers as well as on flush valves manufactured by Zurn and Helvex.


  • ADA compliant Optima battery powered infrared sensor for automatic "No Hands" operation
  • Chrome plated infrared sensor housing
  • Angled Sensor Window
  • Manual override flush button
  • (4) Size C batteries included
  • "Low Battery" flashing LED w/ optional audio tone (can be turned on or off)
  • "User in View" flashing LED
  • Optional 24 hour Sentinel Flush (can be turned on or off)
  • Infrared sensor range adjustment screw and reset button
  • Installation tools provided
  • No external volume adjustment to ensure water conservation

NOTE: Side Mount Operator (SMO) units DO NOT include a Valve Body, Supply Stop or Vacuum Breaker

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