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Finlandia / Harvia Part # WX100 Sensor Cable (sold per foot up to 85 feet long) gives you the correct wiring link between your sauna temperature sensor and control, tailored to the exact run your layout requires. Ordered by the foot, this low-voltage sensor cable lets installers match existing Finlandia or Harvia systems without splices or guesswork, supporting accurate temperature readings and dependable heater control. Its sauna-rated insulation and flexible construction make routing behind paneling or through tight chases straightforward while maintaining signal integrity in warm, humid conditions. Ideal for new builds, relocations, or replacing aging wiring, it helps restore stable thermostat performance and protects your heater from overheating. Choosing this genuine Finlandia / Harvia sensor cable ensures proper compatibility with factory controls and preserves the reliability and safety your sauna was designed to deliver.

  • Custom Length – Sold by the foot (up to 85 ft), allowing installers to match the exact run required for your sauna layout, ensuring precise and reliable temperature control.
  • Compatible Design – Specifically engineered for Finlandia and Harvia sauna systems, guaranteeing proper integration with factory controls and preserving optimal heater performance.
  • Reliable Connection – Provides a secure link between the temperature sensor and control unit, supporting accurate readings and maintaining consistent sauna heat for a comfortable environment.
  • Flexible Installation – Sauna-rated, flexible cable allows easy routing through paneling or tight spaces while maintaining signal integrity in warm, humid conditions for long-term reliability.

Sensor Cable (sold per foot up to 85ft) | Finlandia / Harvia

SKU: HAR-WX100
Regular price $2.95
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Finlandia / Harvia Part # WX100 Sensor Cable (sold per foot up to 85 feet long) gives you the correct wiring link between your sauna temperature sensor and control, tailored to the exact run your layout requires. Ordered by the foot, this low-voltage sensor cable lets installers match existing Finlandia or Harvia systems without splices or guesswork, supporting accurate temperature readings and dependable heater control. Its sauna-rated insulation and flexible construction make routing behind paneling or through tight chases straightforward while maintaining signal integrity in warm, humid conditions. Ideal for new builds, relocations, or replacing aging wiring, it helps restore stable thermostat performance and protects your heater from overheating. Choosing this genuine Finlandia / Harvia sensor cable ensures proper compatibility with factory controls and preserves the reliability and safety your sauna was designed to deliver.

  • Custom Length – Sold by the foot (up to 85 ft), allowing installers to match the exact run required for your sauna layout, ensuring precise and reliable temperature control.
  • Compatible Design – Specifically engineered for Finlandia and Harvia sauna systems, guaranteeing proper integration with factory controls and preserving optimal heater performance.
  • Reliable Connection – Provides a secure link between the temperature sensor and control unit, supporting accurate readings and maintaining consistent sauna heat for a comfortable environment.
  • Flexible Installation – Sauna-rated, flexible cable allows easy routing through paneling or tight spaces while maintaining signal integrity in warm, humid conditions for long-term reliability.