🎛️ Gecko IN.K450 Topside Panel – Premium Six-Button Main Control for IN.XM, IN.XE & YE Series Spa Systems

Feature-rich six-button main topside with three-pump control, LED display, and full temperature management for Gecko spa systems

📋 Product Overview

The Gecko IN.K450 Topside Panel (TS-AE451) is a premium main topside control panel offering comprehensive spa control through its six-button interface. Designed for Gecko IN.XM, IN.XE, and YE series spa systems, the IN.K450 provides control of up to three pumps plus lighting and temperature, making it ideal for feature-rich hot tubs requiring extensive functionality.

Measuring 181 mm × 73 mm, the IN.K450 features an LED screen for temperature display and status information along with six dedicated buttons: Power, 1, 2, 3, Light, and Temp. This configuration allows users to control multiple pump zones independently while maintaining easy access to temperature adjustment and lighting controls.

Operating at 12V and connecting via Gecko’s proprietary IN.LINK system, the IN.K450 delivers safe, reliable control for your spa. This panel is commonly found in premium spa brands including Gulf Coast Spas and Passion Spas, among others. Comprehensive documentation is available including a drilling template, quick reference card, and full technical manual.

⭐ Key Features

• ✅ Six-Button Interface – Power, 1, 2, 3, Light, Temp
• ✅ Three-Pump Control – Operate up to 3 pump zones independently
• ✅ LED Screen Display – Temperature and status information
• ✅ Temperature Control – Dedicated Temp button for adjustment
• ✅ Power Button – System on/off control
• ✅ Multi-System Compatible – IN.XM, IN.XE, and YE systems
• ✅ Premium Spa Brands – Found in Gulf Coast Spas, Passion Spas
• ✅ IN.LINK Connection – Gecko’s proprietary plug-and-play system
• ✅ 12V Operation – Safe low voltage design
• ✅ Comprehensive Documentation – Technical manual, quick reference, drilling template

⚙️ Technical Specifications

Specification	Value
Manufacturer	Gecko Alliance
Model	IN.K450
SKU	TS-AE451
Product Type	Topside Panel (Main)
Number of Buttons	6
Button Functions	Power, 1, 2, 3, Light, Temp
Maximum Pumps Controlled	3
Blower / Aux	0
Display Type	LED Screen
Panel Length	181 mm
Panel Height	73 mm
Operating Voltage	12V
Connection Type	IN.LINK
Compatible Systems	IN.XM, IN.XE, YE Systems
Common Spa Brands	Gulf Coast Spas, Passion Spas

🔌 Compatibility Guide

This Topside Panel is Compatible With:

Spa Pack Model	Type	Confirmed
IN.XM	Gecko Spa Pack	✅
IN.XE	Gecko Spa Pack	✅
YE Series	Gecko Spa Pack	✅

Found in These Spa Brands:

• ✅ Gulf Coast Spas
• ✅ Passion Spas
• ✅ Other spas using IN.XM, IN.XE, or YE systems

NOT Compatible With:

• ❌ Gecko Y Series or X Series (use IN.K1000)
• ❌ Gecko IN.Clear (use IN.K200 In.Clear variant)
• ❌ Balboa systems (BP, GS, GL Series)
• ❌ Other manufacturer spa packs

Connection Requirements:

• Spa pack must be IN.XM, IN.XE, or YE series
• Spa pack must have IN.LINK topside port available
• 12V power supply from spa pack

📍 How to Verify Compatibility:

• Confirm your spa pack is IN.XM, IN.XE, or YE series
• Check your spa brand (Gulf Coast, Passion, etc.)
• Locate the IN.LINK topside port on your Gecko spa pack
• Check existing topside model if replacing

⚠️ Important: The IN.K450 uses Gecko’s proprietary IN.LINK connection. This panel will NOT work with Balboa or other manufacturer systems.

🔘 Button Functions & LED Display

Six-Button Operation:

Button	Function	Action
POWER	System Control	Turn spa system on/off
1	Pump 1 Control	Activate/cycle Pump 1 speeds
2	Pump 2 Control	Activate/cycle Pump 2 speeds
3	Pump 3 Control	Activate/cycle Pump 3 speeds
LIGHT	Lighting Control	Activate/cycle spa lighting
TEMP	Temperature Control	Access temperature adjustment

LED Display Features:

Display Element	Shows
Temperature	Current water temperature
Set Point	Desired temperature when adjusting
Status Icons	Heating, filtering, pump indicators
Error Codes	System diagnostic messages
Power Status	System on/off state

Operating Notes:

• Press Power to turn the spa system on or off
• Press 1, 2, or 3 to activate respective pump zones
• Press again to cycle pump speeds or turn off
• Press Light to activate lighting or cycle colours/modes
• Press Temp to access temperature adjustment mode
• LED screen shows real-time status for all functions
• All three pumps can operate simultaneously

🔄 Gecko Main Topside Comparison

How IN.K450 Compares:

Feature	IN.K200	IN.K300	IN.K450	IN.K1000
Max Pumps	1-2	1	3	Full
Buttons	4	4	6	Touch
Power Button	❌	❌	✅	✅
Display	LED	LED	LED	Touch
Compatible	Various	IN.YE	IN.XM/XE/YE	Y/X Series

Choose IN.K450 When:

• Your spa has IN.XM, IN.XE, or YE system
• You need control of 3 pump zones
• You want dedicated Power button access
• You have a Gulf Coast or Passion Spa (or similar)
• You need comprehensive control without touchscreen

💡 Three-Pump Control Benefits

Why Control Three Pumps?

Scenario	Benefit
Zone-based massage	Target specific body areas independently
Intensity levels	Use 1, 2, or all 3 pumps for varied intensity
Energy efficiency	Run only needed pump zones
Full hydrotherapy	All pumps for maximum massage power
Therapeutic targeting	Focus jets on specific therapy areas

Typical Pump Configurations:

• Pump 1: Primary/foot jets
• Pump 2: Secondary/back jets
• Pump 3: Tertiary/shoulder or lounger jets

Usage Combinations:

• Single pump for gentle, targeted massage
• Two pumps for medium-intensity therapy
• All three pumps for full hydrotherapy experience
• Add Light for complete spa ambience

🎛️ Purpose & Application

What is the IN.K450?

The IN.K450 is a premium main topside control panel providing comprehensive spa control:

• System power on/off
• Three independent pump zone control
• Temperature monitoring and adjustment
• Lighting control
• System status display
• Error code visibility

Premium Spa Applications:

The IN.K450 is commonly found in premium spa brands that utilise Gecko IN.XM, IN.XE, and YE systems, including:

Brand	Typical Application
Gulf Coast Spas	Premium hot tubs with multi-zone jets
Passion Spas	Feature-rich spa models
Other brands	Spas using Gecko IN.XM/XE/YE systems

🛠️ Installation Guide

Before Installation:

• ⚠️ Disconnect power to spa at the isolator/breaker before any work
• ⚠️ Verify your spa pack is IN.XM, IN.XE, or YE series
• ⚠️ Download and review the drilling template
• ⚠️ Plan cable routing to spa pack
• ⚠️ Prepare mounting location for 181 mm × 73 mm panel
• ⚠️ Review the technical manual before starting

Installation Steps:

1. Turn off power at the isolator/breaker
2. Use the drilling template to mark cutout position
3. Prepare cutout according to template specifications
4. Remove existing topside panel if replacing
5. Route cable from installation point to spa pack
6. Connect the IN.LINK connector to the spa pack’s topside port
7. Mount the IN.K450 panel in the prepared cutout
8. Ensure watertight seal around panel
9. Restore power and test all six buttons

Mounting Information:

Specification	Detail
Panel Size	181 mm × 73 mm
Connection	IN.LINK
Drilling Template	Available for download
Technical Manual	Available for download
Quick Reference	Available for download

⚠️ Professional installation recommended for proper mounting, watertight sealing, and electrical safety.

🔗 Wiring & Connection

Connector Information:

Specification	Detail
Connector Type	IN.LINK
Operating Voltage	12V

Connection Location:

The IN.K450 connects to the IN.LINK topside port on Gecko IN.XM, IN.XE, and YE series spa packs. As a main topside panel, it connects to the primary topside port, not an auxiliary port.

⚠️ Never force the connector. The IN.LINK plug should connect smoothly. If it doesn’t fit, verify you’re connecting to the correct port on a compatible system.

🔍 Troubleshooting

Common Issues:

Problem	Possible Cause	Solution
LED screen blank	No power or loose connection	Check power and reseat IN.LINK connector
Power button not responding	System fault	Check spa pack power supply
Pump 1/2/3 not responding	Pump fault or configuration	Check pump and spa pack settings
Incorrect temperature	Sensor issue	Check temperature sensor connection
Light not working	Bulb/LED faulty	Check light unit
Error codes displayed	Various system issues	Refer to technical manual for meanings

Error Code Display:

The IN.K450 LED screen displays error codes from the spa pack. Refer to the downloadable technical manual (ink450_techbook_en.pdf) or quick reference card for specific error code meanings and solutions.

🔩 Maintenance & Care

Routine Care:

Task	Frequency
Wipe with soft damp cloth	Weekly
Check all six button responses	Monthly
Check LED display clarity	Monthly
Inspect watertight seal	Annually

DO NOT:

• ❌ Use abrasive cleaners
• ❌ Use solvent-based cleaners
• ❌ Submerge the panel
• ❌ Press buttons with sharp objects
• ❌ Force button operation

♨️ Ideal Applications

Application	Suitability
♨️ Gecko IN.XM spa systems	✅ Ideal
♨️ Gecko IN.XE spa systems	✅ Ideal
♨️ Gecko YE spa systems	✅ Ideal
♨️ Gulf Coast Spas	✅ Ideal
♨️ Passion Spas	✅ Ideal
♨️ Multi-pump hot tubs (2-3 pumps)	✅ Ideal
🔄 Replacement for faulty IN.K450	✅ Direct replacement
❌ Single-pump spas	❌ Use simpler panel
❌ Balboa systems	❌ Use Balboa topside

Common Installation Scenarios:

• 🛁 New premium Gecko spa builds
• 💆 Replacing damaged or faulty IN.K450
• ♨️ Multi-pump spa configurations
• 🔄 Gulf Coast or Passion Spa replacements

❓ Frequently Asked Questions

Q: What is the difference between IN.K450 and other Gecko panels?

A: The IN.K450 is a premium 6-button panel with 3-pump control and dedicated Power button. Other panels like IN.K200 and IN.K300 have 4 buttons with 1-2 pump control. The IN.K1000 is a touchscreen interface.

Q: Is this the right panel for my Gulf Coast Spa?

A: If your Gulf Coast Spa uses a Gecko IN.XM, IN.XE, or YE system, then yes, the IN.K450 is the correct panel. Check your existing topside or spa pack label to confirm.

Q: What do the numbered buttons (1, 2, 3) control?

A: Buttons 1, 2, and 3 control the three pump zones. The exact jets each pump controls depends on your spa’s plumbing configuration. Typically, they correspond to different jet zones (foot, back, shoulder, etc.).

Q: Does this have a Power button?

A: Yes, the IN.K450 has a dedicated Power button for system on/off control, unlike simpler panels that may rely on timeout or other methods.

Q: Is my spa compatible?

A: The IN.K450 is compatible with Gecko IN.XM, IN.XE, and YE series spa packs. It’s commonly found in Gulf Coast Spas and Passion Spas. Check your spa pack label to confirm.

Q: What size is the panel?

A: The IN.K450 measures 181 mm × 73 mm.

Q: Is documentation available?

A: Yes, three documents are available for download: drilling template, quick reference card, and full technical manual.

Q: My spa only has 2 pumps – can I still use this?

A: Yes, the IN.K450 can control 1, 2, or 3 pumps. Button 3 simply won’t activate anything if pump 3 is not installed.

Q: Will this work with my Balboa spa?

A: No. The IN.K450 is a Gecko product and only works with Gecko IN.XM, IN.XE, and YE systems. For Balboa spas, you need a Balboa topside panel.

📄 Downloads & Resources

• Tech-Book
• QRC IN.XM
• QRC IN.XE

🏆 Why Choose the Gecko IN.K450 (TS-AE451)

• ✅ Six-Button Control – Power, 1, 2, 3, Light, Temp
• ✅ Three-Pump Capability – Operate 3 pump zones independently
• ✅ Power Button – Dedicated system on/off control
• ✅ LED Screen Display – Temperature and comprehensive status
• ✅ Multi-System Compatible – IN.XM, IN.XE, YE systems
• ✅ Premium Brand Support – Gulf Coast, Passion Spas
• ✅ IN.LINK Connection – Proprietary plug-and-play
• ✅ Full Documentation – Manual, quick reference, drilling template
• ✅ Genuine Gecko Quality – Manufactured to Gecko Alliance standards

🇬🇧 Why Buy from Parts4Tubs

• ✅ UK-based company with local support
• ✅ Fast UK delivery
• ✅ Expert advice from spa specialists
• ✅ Both Gecko and Balboa products available
• ✅ Compatibility assistance for all spa brands
• ✅ Full warranty support
• ✅ Easy returns within 30 days

✨ Summary

The Gecko IN.K450 Topside Panel (TS-AE451) is a premium six-button main topside control panel designed for Gecko IN.XM, IN.XE, and YE series spa systems. This feature-rich panel provides control of up to three pump zones plus lighting and temperature through dedicated Power, 1, 2, 3, Light, and Temp buttons with LED screen display. Commonly found in Gulf Coast Spas, Passion Spas, and other premium brands using Gecko systems. Measures 181 mm × 73 mm and connects via Gecko’s proprietary IN.LINK system at 12V. Comprehensive documentation available including drilling template, quick reference card, and full technical manual. Order from Parts4Tubs for fast UK delivery and expert compatibility advice.