Description This product is a treadmill magnet safety key, made of ABS material, durable. It can effectively ensure the safety of treadmill users. Convenient and easy to use and store. Suitable for home and gym use. Choose one for you. Features -Color:Red -Material:ABS -Size:75.50X6.00X2.80cm/29.67X2.36X1.10in -Using ABS material and good craftsmanship, strong and durable for long-serving life. -This safety key is compact size and lightweight, which is very easy for you to install and carry out. -Magnetic suction safety for electric treadmills with rounded magnetic . -When the is out of the treadmill sensing area, the treadmill immediately stops working and emits a sound to protect the user from falling during the exercise. -This stop key can effectively control the safe emergency stop of the treadmill in a short time. Using ABS material and good craftsmanship, strong and durable for long-serving life. This safety key is compact size and lightweight, which is very easy for you to install and carry out. Magnetic suction safety for electric treadmills with rounded magnetic . When the is out of the treadmill sensing area, the treadmill immediately stops working and emits a sound to protect the user from falling during the exercise. This stop key can effectively control the safe emergency stop of the treadmill in a short time.