True Fitness Round Magnetic Safety Key 32mm (Body) 14mm Magnet Fits Treadmill Universal fit

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Round Magnetic Safety Key (32mm Diameter) – Treadmill Replacement - Measure Before Ordering

This round magnetic safety key is a common replacement used across many treadmill brands that require a 32mm outer diameter key. Designed for flat or shallow magnetic switch plates, it provides a secure connection and reliable emergency stop function for safe operation.


🔩 Key Features

  • 32mm Round Design
    Standard size used on many treadmills for proper alignment and fit.
  • Magnetic Emergency Stop Function
    The magnet engages the console switch—removal instantly shuts off the treadmill for safety.
  • Universal Compatibility (Size-Based)
    Works with many treadmills as long as the diameter and magnet match.
  • Clip-On Safety Lanyard
    Includes cord and clothing clip to ensure automatic shutoff if pulled.

📐 Specifications

  • Overall Diameter: 32mm (1.26")
  • Magnet Type: Round magnetic contact
  • Material: Durable ABS plastic housing
  • Cord Length: ~1 meter (39")
  • Attachment: Safety clip + lanyard

🏃 Compatibility

Fits many treadmills that use 32mm round magnetic keys, including some models from:

  • Pacemaster
  • Bremshey
  • Vision Fitness
  • True Fitness
  • Various universal treadmill models

Safety keys are generally size-based replacements, meaning proper diameter and magnet size determine compatibility rather than brand alone.


⚙️ How It Works

  1. Place Key on Console
    Magnet connects to the treadmill safety switch.
  2. Attach Clip to Clothing
    Secures to your shirt or waistband.
  3. Emergency Stop Activation
    If pulled away, the treadmill immediately stops.
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