Horizon Fitness Paragon II Treadmill RPM Speed Sensor (SS404)

# Horizon Fitness Paragon II Treadmill RPM Speed Sensor SS404

The Horizon Fitness Paragon II Treadmill RPM Speed Sensor (SS404) is a preowned treadmill sensor designed to monitor the running belt or motor’s rotational speed. It serves as a replacement component for the RPM speed sensor used in the Horizon Fitness Paragon II treadmill. If your treadmill has a failed, worn, or missing speed sensor, replacing this part can help restore the equipment’s ability to detect speed during operation.

Product Details and Benefits

This treadmill sensor provides the speed-detection function required by the machine’s control system. The RPM sensor reads rotational movement and sends that information to the treadmill electronics. This information helps the treadmill track operating speed and respond correctly while the machine runs.

The product is sold under part number **SS404** and SKU **SS404**. It is listed as a **preowned Horizon Fitness treadmill sensor**. Each part has been inspected by skilled technicians before sale. This inspection helps confirm that the part is suitable for use as a replacement component, while also supporting the continued operation of existing fitness equipment.

Choosing a used treadmill sensor may help reduce repair costs compared with purchasing a new replacement part. Reusing a working component also extends the service life of the treadmill and helps keep usable fitness equipment parts out of landfills.

Compatibility and Applications

The **Horizon Fitness Paragon II Treadmill RPM Speed Sensor SS404** is intended for the **Horizon Fitness Paragon II treadmill**. It is a replacement RPM speed sensor for this specific Horizon Fitness treadmill model.

This part may suit several repair situations, including:

- Replacing a defective treadmill speed sensor
- Repairing speed-reading problems
- Restoring the treadmill’s RPM detection system
- Replacing a missing or damaged sensor during treadmill maintenance

Compatibility is based on the model and part number provided. Before ordering, compare the sensor currently installed on your treadmill with the product identification information shown here.

Why Choose This Product

This Horizon Fitness treadmill sensor offers a practical way to replace the original RPM speed-sensing component without replacing the entire treadmill. The preowned condition provides a lower-waste option for equipment repair, while technician inspection adds useful assurance when selecting a previously used part.

The seller carries multiple units. Because of this, the physical appearance of the sensor may vary slightly from the product images. The seller confirms that the shipped item will be the same model and part itself.

Before You Buy

Verify that your equipment is a **Horizon Fitness Paragon II treadmill** and that the required replacement part is identified as **SS404**. Check the original sensor, treadmill documentation, or existing part label before placing an order. The listed product name is **Horizon Fitness Paragon II Treadmill RPM Speed Sensor**, the part number and SKU are **SS404**, and the condition is **preowned**.

The product page does not provide dimensions, material details, installation instructions, warranty information, or package contents. Contact the seller if you need additional information before ordering.