Ensure maximum safety during your treadmill workouts with this versatile Treadmill Safety Key designed to prevent accidents and injuries. Engineered to quickly and easily connect to most treadmills requiring a round safety key, this essential accessory features three different sizes to fit a variety of treadmill switch diameters, providing a secure and reliable connection every time. Key Features: · Superior Safety Protection: Automatically triggers a warning tone and stops the treadmill when the safety key detaches from the induction area, preventing falls and injuries. · Universal Compatibility: Includes three types of treadmill safety keys—normal large size, magnetic medium, and magnetic small—to accommodate different treadmill switch diameters ranging from 18mm (0.7in) to over 32mm (1.3in). · Strong and Secure Clip: Equipped with a durable clip that easily attaches to any part of your clothing, ensuring the safety key stays in place throughout your exercise session. · Durable Construction: Made from a combination of high-quality plastic, nylon, and magnet materials, offering reliability and longevity even with frequent use. · Lightweight Design: Weighing approximately 24 grams, this treadmill safety lock is lightweight and unobtrusive, allowing you to focus on your workout without distraction. Specifications: · Material: Plastic, Nylon, Magnet · Color: As shown in pictures · Normal Large Size: Fits treadmill switches with diameter greater than 32mm (1.3in) · Magnetic Medium Size: Fits treadmill switches with diameter greater than 28mm (1.1in) · Magnetic Small Size: Fits treadmill switches with diameter greater than 18mm (0.7in) · Weight: Approx. 24g Package Includes: · 1 x Treadmill Safety Lock This treadmill safety key is a must-have accessory for any runner looking to enhance safety during treadmill workouts. Its easy installation, secure fit, and quick response features make it compatible with most treadmill models, ensuring a safer and more confident exercise experience.