Harvia LongRun Pro - Precision Temperature Sensor Cable
Best reliable extension for sauna owners needing longer sensor reach.
This essential cable solves the connectivity hurdles of larger sauna layouts by supporting reliable, long-distance sensor runs. While it requires a separate sensor purchase and is strictly non-returnable, it is the only way to ensure your heater’s thermostat remains precise across an extended installation.
Who it's for
- Sauna owners prioritizing consistent heat and safety
- Users seeking long-term durability in harsh sauna environments
- Installers wanting seamless integration with existing Harvia systems
Who should skip it
- Budget-conscious shoppers looking for affordable third-party alternatives
- Owners of non-Harvia sauna equipment seeking universal compatibility
- DIYers retrofitting sensors in complex or non-standard sauna layouts
Performance breakdown
Signal Reliability
Maintains consistent data transmission even over extended 75-foot runs.
Build Durability
Robust construction engineered to withstand high-heat sauna environments.
Installation Compatibility
Seamless integration with standard Harvia control systems and sensors.
Reach Versatility
Flexible length options accommodate complex sauna layouts and remote control placement.
Brand Authenticity
Genuine OEM component ensures perfect fit and manufacturer-backed performance.
Maintenance Simplicity
Straightforward plug-and-play design minimizes technical troubleshooting during setup.
Key Specs
Model
WX237
Available Lengths
30 ft (9.1 m) or 75 ft (22.9 m)
Requires Harvia Temperature Sensor (WX232)
Order Processing
1-3 business days
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