[Automatic protection]--- The switch is an automatic protection device for the treadmill. When the safety switch is out of the induction area of the treadmill, the treadmill immediately stops working and emits a warning sound to protect the user from falling. [Easy to Use]When in use, the safety lock is placed in the groove of the panel, and it can be easily clamped on any part of the clothes with a strong clip, easy to operate and durable. [Durable]--- When in use, the safety lock is placed in the groove of the panel, and it can be easily clamped on any part of the clothes with a strong clip, easy to operate and durable. [Keep treadmill efficient operation]The circular magnetic suction safety switch of the electric treadmill and the safety treadmill key are extremely important for maintaining the efficient operation of any treadmill exercise. [Service]--- We are here with a 100% product promise to give you the best customer support. Do not hesitate to contact us if you are not satisfied for any reason. We promise that all the problem will be solved within24 hours. Condition: 100% brand new Item type: Running Machine Safety Switch Material: ABS+magnet Color: As picture shown Rope length: Approx. 93cm/36.6in Rectangle size: Approx. 46x28mm/1.8x1.1in Weight: Approx. 48g Features: Running machine safety lock, automatic protection, magnetic attraction, safe, compact, easy to use, easy to install, easy to operate, sports equipment. Package List: 2 x Running Machine Safety Switch