Features：
Features: Treadmill safety lock, automatic protection, magnetic suction, safe, compact, easy to use, easy to install, easy to operate, sports equipment.
Automatic Protection Device: When the safety switch leaves the sensing area of the treadmill, the treadmill stops working immediately and emits a sound to prevent the user from falling and being injured during exercise.
Universal Fitness Accessories: Magnetic suction safety switch, safe treadmill key, extremely important to keep any treadmill exercise running efficiently.
Power Clip: Lightweight, easy to use and easy to install. When in use, the safety lock is placed in the panel gro-ove, which can be easily clipped to clothing, easy to operate and durable.
Dimensions: Rope length is about 93cm/36.6in, magnet shell diameter is 32mm/12.6in, magnet diameter is 15mm/5.9in.

Specification:
Item Type: Treadmill safety switch
Material: ABS and magnet
Rope Length: Approx. 93cm/36.6inMagnet Shell Diameter: Approx. 32mm/12.6in
Magnet Diameter: Approx. 15mm/5.9in
(The rope is slightly elastic, and there are errors in manual measurement, which does not affect the use)
Package List:2 x Treadmill Safety Key