10mm Sauna-Rated Tunable White (2700K-6500K) LED Strip Light — 24V, 5W/ft, High-Temp IP68

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- Element Series
- IP68 — Rated to 90°C / 194°F
- 90 CRI — Tunable 2700K–6500K
Product Details
Adjustable white light engineered for sauna heat and moisture
This 24V sauna-rated strip combines high-temperature IP68 construction with 90 CRI light that adjusts from warm 2700K to cool 6500K. Use one strip to create a relaxing warm glow, brighter neutral illumination or crisp cool white light.
Confirm these three decisions before ordering
Product specifications
| Series: Element Series | Light Type / Color: Tunable White — 2700K to 6500K |
| LED Density: 120 LEDs/m | Input Voltage: 24V DC |
| White Range: 2700K Warm White to 6500K Cool White | Power: 5W/ft |
| CRI: 90 | IP Rating: IP68 — High-Temp / Submersible |
| Operating Temperature: -30°C to 90°C | Cut Length: Every 6 LEDs / 2 in. |
| Finished Strip Width: 10mm | Maximum Continuous Run: 32.8 ft |
| Available Length: 16.4 ft (5m) roll | Mounting: 3M adhesive backing or mounting clips |
| LED Type: 2835 SMD | Control: Tunable-white controller required |
| Housing: High-temp TPU / silicone blend | Fire Rating: V1 |
Move continuously from warm to cool white
The controller blends warm and cool LED channels within the same strip, allowing the customer to adjust the atmosphere and brightness after installation.
| Part Number | White Range | LED Density | Power | CRI |
|---|---|---|---|---|
| HT120-IP6824V12M-TW | 2700K–6500K | 120 LEDs/m | 5W/ft | 90 |
The strip is one part of the lighting system
Plan all five parts together so the components are compatible and the installation can be completed without last-minute substitutions.
LED Strip
Determine the total footage, number of separate runs and locations where each run will begin and end.
You are viewing this component24V Power
Size a constant-voltage power supply for the total 5W/ft load plus headroom. Install it outside the sauna.
Shop 24V Power Supplies →Tunable Controller
Use a two-channel 12–24V controller to blend warm and cool white while also adjusting brightness.
View Compatible Controller →Connections
Use the compatible 10mm, 3-pin IP68 high-temperature push-down connector, or request soldered leads and custom wiring.
View Tunable White Connectors →Mounting
Plan clips and any channel or lens. Confirm that every material installed inside the sauna suits the temperature.
Shop Accessories →Size the driver before you buy
Calculate the strip load, then add at least 20% capacity so the driver is not operated continuously at its maximum rating.
- Load: total strip feet × 5W/ft
- Minimum driver: calculated load × 1.20
- Also confirm that the tunable-white controller can carry the connected load.
| Strip Length | Approx. Load | With 20% Headroom | Practical Minimum |
|---|---|---|---|
| 3 ft | 15W | 18W | 20W or greater |
| 6 ft | 30W | 36W | 40W or greater |
| 10 ft | 50W | 60W | 60W or greater |
| 16.4 ft full roll | Approx. 82W | Approx. 98W | 100W or greater |

Designed for indirect sauna lighting
- Position the strip beneath benches, behind backrests, under toe kicks or inside architectural recesses.
- Keep the strip away from the heater and localized areas that can exceed its 90°C maximum rating.
- Install the power supply, tunable-white controller and other sensitive electronics outside the sauna.
- Use the supplied mounting clips for added mechanical support; do not rely solely on adhesive in elevated temperatures.
- For runs longer than 32.8 ft, use separate parallel feeds back to the power source to help control voltage drop.
Cutting changes the factory-sealed installation
The strip can be cut every 2 inches at the marked cut points, but cutting the factory-sealed strip forfeits the manufacturer's IP68 rating at that cut end. Properly reseal every field-cut end and connection wherever IP68 protection is required. If you want to reduce field work, LEDSupply can cut the strip to length, solder leads and provide custom wiring or assembly before shipment.
Want LEDSupply to review the complete sauna system?
We can review your project or BOM, confirm component compatibility, prepare a custom quote, cut strip to length, solder leads, create custom wiring and provide assembly when needed.
Need fixed white or color-changing light?
Fixed White
Choose one dedicated color temperature for a simpler system that does not require a tunable-white controller.
View Fixed White →RGBW
Combine full-color scenes with a dedicated white channel for more flexible everyday use.
View RGBW →Sauna and LED strip planning resources
Review the environment, installation and complete-system requirements before purchasing or installing the components.
Tunable-white sauna strip questions
Can this LED strip be installed inside a sauna?
Yes. It is engineered for high-temperature and high-moisture environments and has an operating range up to 90°C / 194°F. Keep it away from the heater and any localized area that may exceed that rating.
How does tunable-white LED strip work?
The strip contains warm-white and cool-white channels. A compatible two-channel controller blends those channels to adjust the output from 2700K to 6500K while also controlling brightness.
Is a tunable-white controller required?
Yes. A standard single-channel dimmer cannot independently blend the warm and cool channels. Use a compatible 12–24V tunable-white controller sized for the connected load.
What size power supply does one full roll require?
A 16.4 ft roll uses approximately 82W based on the 5W/ft rating. With at least 20% headroom, use a 24V constant-voltage power supply rated 100W or greater.
Can the power supply or controller go inside the sauna?
No. Install the power supply, controller and other control electronics outside the sauna, where they are protected from excessive heat and moisture.
Can the strip be cut to length?
Yes. It can be cut every 2 inches at the designated cut points. A field cut breaks the factory seal at that end, so the end must be properly resealed wherever IP68 protection is required.
Can LEDSupply prepare the strip before shipping?
Yes. LEDSupply can provide cut-to-length strip, soldered leads, custom wiring, project or BOM review, custom quotes and assembly when needed. Send the project details to sales@ledsupply.com.
Technical datasheet
Review complete product specifications before finalizing the installation.
Installation conditions vary. Confirm component ratings, sauna-manufacturer requirements and applicable electrical codes before installation.


































































