Description
Restore precise, reliable control to your spa with the Gecko TSC-4/K-4 10-Button Spa Topside Panel. Designed as a direct replacement for common Gecko TSC-4 and K-4 setups, this large rectangular topside brings a full eight-function control surface to life—all in a durable, easy-to-install unit. If you rely on a dependable LCD readout and clear button mappings to manage pumps, blower, and filtration, this panel is built for you. Model: 0201-007044, often listed as BDLTSC410K, and featuring a 10' cable and a JST 8-pin connector for a clean, splash-friendly connection.
Key features that set this panel apart
- 10-button keypad arranged for intuitive control over your spa’s essential functions, including Filter Pump, Pump 1, Pump 2, and Blower, plus other standard spa operations.
- LCD display for at-a-glance status, diagnostics, and timing information—so you can monitor performance without guesswork.
- Large rectangular footprint with a compact 7" x 3-1/4" panel size, designed to fit common spa openings while delivering full access to every control.
- Three-pump capability plus a blower setup, enabling versatile jet and filtration configurations to match your spa’s original wiring plan.
- 10-foot cable offers flexible routing through spa cabinetry, reducing installation strain and allowing cleaner wiring layouts.
- 8-pin JST connector ensures a secure, industry-standard connection to the spa control board, supporting reliable operation in humid environments.
- Topside type: electronic—a complete topside assembly ready to replace a worn or failed panel without reworking the cabinet cutout.
Why choose this Gecko topside?
- Proven reliability from Gecko’s engineering heritage, providing smoother pump and blower engagement and more dependable temperature and mode control than generic replacements.
- Designed for compatibility with TSC-4 and K-4 control configurations, making it a practical upgrade for spas that rely on a 10-button, LCD-enabled topside interface.
- Clear, actionable controls reduce trial-and-error adjustments—you’ll quickly set timer cycles, adjust jets, and switch filtration modes with confidence.
Practical use cases
- Replacing a dated or malfunctioning topside on spas that previously used a 10-button Gecko panel with three pumps and a blower.
- Upgrading a DIY spa project to include a user-friendly LCD readout and a robust, tactile key layout for everyday operation.
- Professional service scenarios where a reliable, straight-forward replacement minimizes downtime and preserves original wiring schemes.
Installation tips and care
- Match the wiring map from your spa’s control board to the panel’s outputs (Filter Pump, Pump 1, Pump 2, Blower) to ensure correct function assignments.
- Route the 10-foot cable with protection from moisture and sharp edges; secure the JST connector to prevent accidental unplugging during routine use.
- Inspect the LCD and button integrity after installation; if any button feels sticky or the display is dim, a reseating of the connector often resolves minor contact issues.
For spa owners seeking dependable performance and straightforward replacement, the Gecko TSC-4/K-4 10-Button Topside Panel offers a thoughtful blend of durability, clarity, and compatibility. Its large rectangular footprint, LCD readout, and four-active outputs (Filter Pump, Pump 1, Pump 2, Blower) make it a standout choice for maintaining optimal jetting, filtration, and overall spa experience.
| Topside Type | Electronic |
| Topside Complete | Complete Topside |
| Manufacturer | Gecko |
| Cord Connector Type | JST, 8-Pin |
| Model | K-4, TSC-4 |
| # of Buttons | 10 |
| Topside Shape | Rectangular |
| Cord Length | 10ft |
| Panel Size | 7" x 3-1/4" |





