The GS501SZ control system is the main application for this keypad, 54546-02. This is also appropriate for use with GS510SZ and GS520SZ systems, but it can only control two pieces of equipment, typically a blower and a massage pump.

• Without Overlay
• 6-buttons
• Oval shaped topside
• 6ft cord length
• The panel size is 7" x 3-7/16"
• Equipped with an RJ45 plug

Fitment guidelines:
For used with VL600S, GS501SZ, GS510SZ, and GS520SZ

Additional Information:
Compatible Topsides - 11774, 11773, and 11877