DIY UNIVERSAL SAUNA CONTROL PANEL & POWER SUPPLY KIT REPLACEMENT KIT (G-129)

Designed with modular architecture and broad compatibility, this kit replaces faulty or discontinued sauna controllers and helps restore heating, timer control, temperature sensing, lighting, Bluetooth audio, and FM radio functions.

If your infrared sauna is not heating, turns on but produces no heat, shuts off before reaching the set temperature, or has an unresponsive control panel, the control system may be the root cause. This kit provides a complete replacement solution with clearly labeled plug-and-play wiring for faster installation.

• 1 × Digital Control Panel
• 1 × Power Control Box
• 1 × Temperature Sensor (NTC)
• 1 × 12V Interior Light Cable
• 1 × 12V Exterior Light Cable
• 2 × Speaker Wires
• 1 × 12V Auxiliary Power Cable for fan or oxygen bar
• 1 × Control Panel Cable (RJ45)
• 6 × Universal Heater Connector Cables

• Adjustable temperature: 18–65°C / 64–149°F
• 99-minute timer control
• Built-in overload protection
• Bluetooth audio and FM radio
• Supports up to 6 heater outputs: HT1–HT6
• Plug-and-play wiring system
• Clearly labeled wiring harnesses
• Modular control panel and power control box design

• Input Voltage: 110–130V / 200–240V
• AC Rating Options: 15A / 20A / 25A
• DC Output: 12V / 6A
• Control Interface: RJ45 Communication
• Heating Channels: 6 Outputs
• Temperature Sensor: NTC

• Sauna does not heat up
• Infrared sauna turns on but produces no heat
• Temperature readings are incorrect or unstable
• Heating stops before reaching the set temperature
• Control panel is unresponsive
• Some heater panels are not working
• Power control box or heater output channels have failed
• Original sauna control system is discontinued

In many infrared sauna repair cases, heating problems are caused by a faulty control system, damaged wiring, failed power control box, or defective NTC temperature sensor. Replacing the complete control kit is often more reliable and cost-effective than repairing individual components.

• Infrared sauna repair
• Sauna controller replacement
• Sauna control panel replacement
• Power control box replacement
• Sauna upgrade projects
• DIY infrared sauna builds

• Complete all-in-one sauna repair solution
• Faster installation compared with many OEM replacements
• Cost-effective upgrade for older infrared saunas
• Universal design for broad compatibility
• Modern features including Bluetooth audio and FM radio
• Trusted by sauna repair professionals and DIY users

This universal infrared sauna control system kit includes a 2-year warranty for long-term reliability and support.

Will this work with my sauna?

This is a universal sauna control system compatible with most infrared saunas using standard heater wiring and control layouts. Please compare your existing voltage, wiring, heater connections, and power rating before purchase.

Can I replace my original sauna controller with this kit?

Yes. This kit is designed specifically as a replacement for faulty, outdated, or discontinued OEM infrared sauna controllers.

How many heaters can this system control?

This system supports up to 6 infrared heater outputs through 6 independent heating channels: HT1–HT6.

Does it support both 110V and 220V?

Yes. It supports 110–130V and 200–240V input voltage options. Please select the correct power rating for your sauna.

What temperature range does this system support?

The adjustable temperature range is 18–65°C / 64–149°F.

Why is my infrared sauna not heating up?

Common causes include a faulty sauna control system, damaged wiring, failed power control box, defective heater output channel, or bad NTC temperature sensor. In many cases, replacing the control kit restores normal heating.

My sauna turns on but produces no heat. What could be wrong?

This often indicates a failure in the power control box, heater output channels, wiring, or temperature sensor. A complete universal sauna control kit can help resolve this type of no-heat problem.

Why does my sauna shut off before reaching the set temperature?

This may be caused by a faulty temperature sensor, incorrect temperature readings, or a failing control panel.

The temperature display is incorrect. How can I fix it?

A damaged or inaccurate NTC temperature sensor is a common cause. Replacing the sensor or the complete control system is recommended.

Some heater panels are not working. What should I check?

Check the heater wiring connections and output channels first. If multiple heater panels are not working, the control system or power control box may be the issue.

Is installation difficult?

The kit includes clearly labeled plug-and-play wiring. Basic electrical knowledge is recommended. Installation typically takes 30–90 minutes depending on your sauna layout.

Does it support Bluetooth?

Yes. Built-in Bluetooth audio is included. Turn on Bluetooth mode on the control panel, then pair it with your phone.

Does it include speakers?

The kit includes speaker wires, but external speakers are required.

Does it support FM radio?

Yes. Built-in FM radio functionality is included.

Does this system include safety protection?

Yes. It includes built-in overload protection for safer operation.

What should I do if I need help after purchase?

Please contact support with clear photos of your current sauna control system, wiring, heater connections, and voltage information for troubleshooting assistance.