🛁 Gecko IN.K120 Auxiliary Topside Panel – Four-Button Remote Control with LED Display for IN.XE, IN.XM & IN.XM2 Systems

Four-button auxiliary panel with LED screen controlling three pumps and lighting for Gecko spa systems

📋 Product Overview

The Gecko IN.K120 Auxiliary Topside Panel (TS-AE120) is a feature-rich four-button auxiliary control panel designed for Gecko IN.XE, IN.XM, and IN.XM2 spa systems. This panel provides remote control of up to three jet pumps plus lighting from a secondary location, making it ideal for larger hot tubs where users need comprehensive pump control away from the main topside.

Featuring compact dimensions of 140 mm × 54 mm, the IN.K120 includes an LED screen for visual feedback along with four dedicated buttons for Pump 1, Pump 2, Pump 3, and Light control. The panel connects to compatible Gecko spa packs via the proprietary IN.LINK connection system, with an impressive 6-metre cable length offering excellent flexibility for installation in even the largest spas.

Operating at 12V and featuring Gecko’s plug-and-play IN.LINK technology, the IN.K120 delivers safe, reliable secondary control of your spa’s hydrotherapy jets and ambience lighting. The overlay is included, making it ready to install straight from the box.

✨ Key Features

• ✅ Four-Button Design – Pump 1, Pump 2, Pump 3, and Light control
• ✅ LED Screen – Visual feedback display
• ✅ Three-Pump Control – Operate up to 3 jet pumps
• ✅ IN.XE/IN.XM/IN.XM2 Compatible – Works with multiple Gecko systems
• ✅ IN.LINK Connection – Gecko’s proprietary plug-and-play system
• ✅ Extended 6m Cable – Generous length for maximum flexibility
• ✅ Compact Design – 140 mm × 54 mm footprint
• ✅ 12V Operation – Safe low voltage design
• ✅ Overlay Included – Ready to install immediately
• ✅ Genuine Gecko Quality – Manufactured to Gecko Alliance standards

⚙️ Technical Specifications

Specification	Value
Manufacturer	Gecko Alliance
Model	IN.K120
SKU	TS-AE120
Product Type	Auxiliary Panel
Number of Buttons	4
Button Functions	Pump 1, Pump 2, Pump 3, Light
Maximum Pumps Controlled	3
Blower / Aux	0
Display Type	LED Screen
Panel Length	140 mm
Panel Height	54 mm
Cable Length	6 m
Operating Voltage	12V
Connection Type	IN.LINK
Compatible Systems	IN.XE, IN.XM, IN.XM2
Overlay Included	✅ Yes

🔌 Compatibility Guide

This Auxiliary Panel is Compatible With:

Spa Pack Model	Type	Confirmed
IN.XE	Gecko Spa Pack	✅
IN.XM	Gecko Spa Pack	✅
IN.XM2	Gecko Spa Pack	✅

NOT Compatible With:

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

Connection Requirements:

• Spa pack must be IN.XE, IN.XM, or IN.XM2
• Spa pack must have available IN.LINK auxiliary port
• Spa must have pumps and light configured
• 12V auxiliary power supply from spa pack

📍 How to Verify Compatibility:

• Confirm your spa pack is IN.XE, IN.XM, or IN.XM2
• Locate the IN.LINK auxiliary port on your Gecko spa pack
• Check your spa has the pumps you wish to control installed

⚠️ Important: The IN.K120 uses Gecko’s proprietary IN.LINK connection. This panel will NOT work with Balboa or other manufacturer systems.

🔘 Button Functions & LED Display

Four-Button Operation:

Button	Function	Action
PUMP 1	Jet Pump 1 Control	Activate/cycle Pump 1
PUMP 2	Jet Pump 2 Control	Activate/cycle Pump 2
PUMP 3	Jet Pump 3 Control	Activate/cycle Pump 3
LIGHT	Lighting Control	Activate/cycle spa lighting

LED Display Features:

Feature	Description
Display Type	LED Screen
Visual Feedback	Shows active functions
Status Indicators	Confirms button presses

Operating Notes:

• Press each pump button to activate the corresponding jet pump
• Pump speed cycling depends on spa pack configuration
• Press Light to turn on lighting or cycle through modes
• All functions can operate simultaneously or independently
• LED screen provides visual confirmation of active functions

🔄 Gecko Auxiliary Panel Comparison

Why Choose IN.K120?

Feature	IN.K120	Balboa AX40
Brand	Gecko Alliance	Balboa
Buttons	4	4
Functions	3 Pumps + Light	2 Pumps + Blower + Light
Display	LED Screen	None
Connection	IN.LINK	6-Pin
Cable Length	6 m	5 m
Compatible Systems	IN.XE, IN.XM, IN.XM2	GL, BP Series

Choose IN.K120 When:

• Your spa has a Gecko IN.XE, IN.XM, or IN.XM2 system
• You need to control up to 3 jet pumps remotely
• You want LED screen feedback
• You need extended 6m cable length

💡 Three-Pump Control Benefits

Why Control Three Pumps from One Panel?

Scenario	Benefit
Large hydrotherapy spas	Control all jet zones from one location
Lounger positions	Activate any pump combination without moving
Multi-zone massage	Customise hydrotherapy experience
Party/entertainment mode	Quick access to all jets plus lighting

Typical Usage Combinations:

• Pump 1 only for gentle massage
• Pump 1 + 2 for medium intensity
• All three pumps for maximum hydrotherapy
• Any pump combination with Light for ambience

🎛️ Purpose & Application

What is an Auxiliary Panel?

Unlike main topside control panels that provide full spa control (temperature, all functions, modes, programming), auxiliary panels are secondary controls designed to operate specific functions from remote locations around the spa.

Why Use an IN.K120?

Scenario	Benefit
Gecko IN.XE/XM/XM2 spas	Proper IN.LINK compatibility
Large hot tubs	Control 3 pumps + light from lounger
Multi-pump configurations	Quick access to all jet pumps
Evening sessions	Jets and lighting conveniently accessible

Typical Installation Locations:

• Near lounger seating areas
• Opposite end of spa from main topside
• Near therapy seats
• Secondary user positions in large spas

🛠️ Installation Guide

Before Installation:

• ⚠️ Disconnect power to spa at the isolator/breaker before any work
• ⚠️ Verify your spa pack is IN.XE, IN.XM, or IN.XM2
• ⚠️ Locate available IN.LINK auxiliary port on spa pack
• ⚠️ Plan cable routing (6 m available length)
• ⚠️ Prepare mounting location for 140 mm × 54 mm panel

Installation Steps:

1. Turn off power at the isolator/breaker
2. Prepare mounting location for the IN.K120
3. Route the 6 m cable from installation point to spa pack
4. Connect the IN.LINK connector to the spa pack’s IN.LINK auxiliary port
5. Mount the IN.K120 panel securely
6. Apply included overlay
7. Ensure watertight seal around panel
8. Restore power and test all four buttons

Mounting Information:

Specification	Detail
Panel Size	140 mm × 54 mm
Cable Length	6 m
Connection	IN.LINK
Mounting	See Gecko installation documentation

⚠️ Professional installation recommended for proper mounting and watertight sealing.

🔗 Wiring & Connection

Connector Information:

Specification	Detail
Connector Type	IN.LINK
Cable Length	6 metres
Operating Voltage	12V

Connection Location:

The IN.K120 connects to the IN.LINK auxiliary port on Gecko IN.XE, IN.XM, and IN.XM2 spa packs. The IN.LINK system provides a secure, proprietary connection specifically designed for Gecko equipment.

⚠️ 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 Gecko system.

🔍 Troubleshooting

Common Issues:

Problem	Possible Cause	Solution
LED screen blank	No power or loose connection	Check power and reseat IN.LINK connector
Buttons unresponsive	Connection issue	Verify IN.LINK connection
Pump not activating	Pump not configured or faulty	Check pump installation and spa pack settings
Light not working	Bulb/LED faulty	Check light unit
Intermittent operation	Cable damage or poor connection	Inspect cable and IN.LINK connector
Only some pumps work	Not all pumps installed	Verify pump installations

Important Notes:

• The IN.K120 is ONLY compatible with IN.XE, IN.XM, and IN.XM2
• Pumps must be installed and configured in the spa pack
• For Balboa systems, you need a Balboa auxiliary panel

🔩 Maintenance & Care

Routine Care:

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

DO NOT:

• ❌ Use abrasive cleaners
• ❌ Use solvent-based cleaners
• ❌ Submerge the panel
• ❌ Pull or stress the cable
• ❌ Force button operation

♨️ Ideal Applications

Application	Suitability
♨️ Gecko IN.XE spa systems	✅ Ideal
♨️ Gecko IN.XM spa systems	✅ Ideal
♨️ Gecko IN.XM2 spa systems	✅ Ideal
♨️ Multi-pump hot tubs (2-3 pumps)	✅ Ideal
♨️ Large hot tubs with loungers	✅ Ideal
🔄 Replacement for faulty IN.K120	✅ Direct replacement
❌ Gecko Y or X Series	❌ Use IN.K1000
❌ Balboa systems	❌ Use Balboa AX series

Common Installation Scenarios:

• 🛁 Gecko spas with multiple jet pumps
• 💆 Large hot tubs needing secondary pump control
• ♨️ Premium installations with lounger positions
• 🔄 Replacing damaged or faulty IN.K120 panels

❓ Frequently Asked Questions

Q: What is the difference between IN.K120 and IN.K1000?

A: The IN.K120 is a 4-button auxiliary panel with LED screen for controlling 3 pumps and light on IN.XE/IN.XM/IN.XM2 systems. The IN.K1000 is a full-colour touchscreen main topside for Y and X Series systems. They are for different Gecko system types.

Q: Is my spa compatible with the IN.K120?

A: The IN.K120 is compatible with Gecko IN.XE, IN.XM, and IN.XM2 spa packs. Check your spa pack label to confirm your system type.

Q: What is IN.LINK?

A: IN.LINK is Gecko’s proprietary connection system for their spa components. It provides plug-and-play connectivity between Gecko spa packs and accessories.

Q: What size is the panel?

A: The IN.K120 measures 140 mm × 54 mm.

Q: What is the cable length?

A: The cable length is 6 metres – one of the longest available for flexible installation.

Q: Is the overlay included?

A: Yes, the overlay is included with the TS-AE120.

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

A: Yes, but the Pump 3 button will have no effect. The IN.K120 can control up to 3 pumps, so it works perfectly with 1, 2, or 3 pump configurations.

Q: Does the LED screen show temperature?

A: The LED screen provides visual feedback for active functions. For temperature display and full control, use your main topside panel.

Q: Will this work with my Balboa spa?

A: No. The IN.K120 is a Gecko product and only works with Gecko IN.XE, IN.XM, and IN.XM2 systems. For Balboa spas, use the AX series auxiliary panels.

📄 Downloads & Resources

• Quick-Reference-Card

🏆 Why Choose the Gecko IN.K120 (TS-AE120)

• ✅ Four-Button Control – Pump 1, Pump 2, Pump 3, and Light
• ✅ LED Screen – Visual feedback display
• ✅ Three-Pump Capability – Control up to 3 jet pumps
• ✅ IN.LINK Connection – Proprietary plug-and-play
• ✅ Extended 6m Cable – Maximum installation flexibility
• ✅ Compact Design – 140 mm × 54 mm
• ✅ Overlay Included – Ready to install
• ✅ 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
• ✅ Full warranty support
• ✅ Easy returns within 30 days

✨ Summary

The Gecko IN.K120 Auxiliary Topside Panel (TS-AE120) is a feature-rich four-button auxiliary control panel with LED screen designed for Gecko IN.XE, IN.XM, and IN.XM2 spa systems. This panel provides remote control of up to three jet pumps plus lighting from a secondary location, with a compact 140 mm × 54 mm design and generous 6-metre cable length. Connects via Gecko’s proprietary IN.LINK system at 12V. Compatible with IN.XE, IN.XM, and IN.XM2 ONLY – NOT for Balboa or other systems. Overlay included. Order from Parts4Tubs for fast UK delivery and expert compatibility advice.