for home and gym treadmills, this emergency stop key enhances the safety of your fitness equipment. Its user-friendly design allows for quick installation, ensuring your treadmill remains operational. Whether you're jogging or sprinting, this accessory provides peace of mind by enabling immediate machine shutdown in case of emergencies. Features -Color:Red -Material:Plastic, copper -Size: 4.00X2.00X1.25cm/1.57X0.79X0.49in -Sturdy materials: crafted from sturdy plastic and copper, this treadmill key offers excellent durability and resistance to damage -Universal fit: designed to work with a variety of treadmill brands and models, making it a versatile accessory for your fitness needs -Userfriendly design: the simple dualinsert mechanism ensures easy and quick replacement, even for users -Safety assurance: enhances treadmill safety by providing a reliable emergency stop feature, giving you peace of mind during workouts -Effortless repairs: simplifies treadmill maintenance and repairs, allowing you to replace wornout parts with minimal effort Package list: 1 x treadmill emergency stop switch