Round Magnetic Safety Key (32mm Body / 28mm - 1.10" Magnet) – Treadmill Replacement - Measure First

Fits Ancheer, Bodycraft, Vision Fitness, Pacemaster, Precor, Bremshey (Select Models)

This round magnetic safety key is a common replacement designed for treadmills using a larger 32mm housing with a 28mm magnetic contact. It’s ideal for machines that require a wider magnetic footprint for proper engagement and consistent operation.

🔩 Key Features

• 28mm Magnetic Core
  Larger magnet provides strong, stable contact with treadmill safety switch plates.
• 32mm Round Housing
  Wide outer diameter ensures proper alignment and compatibility with larger consoles.
• Magnetic Emergency Stop Function
  Instantly shuts off the treadmill if the key is pulled—critical for user safety.
• Clip-On Safety Lanyard
  Includes cord and clothing clip for automatic shutoff during movement.

📐 Specifications

• Overall Diameter: 32mm (1.26")
• Magnet Diameter: 28mm (1.10")
• Material: ABS plastic housing with embedded magnet
• Cord Length: ~1 meter (39")
• Attachment: Safety clip + lanyard

🏃 Compatibility

Works with select models from:

• Ancheer
• Bodycraft
• Vision Fitness
• Pacemaster
• Precor
• Bremshey

Also compatible with many treadmills using round 28–32mm magnetic keys.

⚙️ 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 stops immediately.

Magnetic safety keys are designed to automatically stop the machine if the user falls or steps away, helping prevent injury.

✅ Why Choose 32mm / 28mm

• Larger contact area = more stable connection
• Better fit for older or commercial treadmills
• Reduces intermittent shutoff issues from poor contact

⚠️ Compatibility Tip

• Best for flat or shallow safety switch areas
• Not ideal for deep molded key slots
• Always measure and match magnet size (28mm) or (1.10") to switch plate on Treadmill console