Welcome to our store！</br> 1、Automatic Protection Device: When the safety switch is separated from the sensing area of the treadmill, the treadmill will stop working immediately and emit a prompt sound, which plays a protective role to prevent the user from falling and being injured during exercise. 2、Easy to Use and Install: This treadmill safety lock replacement is compact, lightweight, which is also easy to use and easy to install. 3、Use: When it is in use, the safety lock is placed in the panel groove, strong clip can be easily clipped on clothes, easy to operate and durable. 4、Practical: The treadmill safety switch is extremely important to maintain the efficient operation of any treadmill exercise, and are commonly used for Yijian AD treadmills. 5、Premium ABS and Brass: Our treadmill safety accessories lock is made of premium ABS and brass which is strong and not easy to be broken. <p class="wang-edit-text"><p class="wang-edit-text"> Item Type: Treadmill Safety Switch Material: ABS and brass Gross Weight: 43g/1.5oz Size: Rope Length: 93cm/36.6in(The rope is slightly elastic, and themanual&nbsp;measurement allows error, which does not affect the use.) Brass Sheet Length 13mm/0.5in Rectangular Shell Size: 28x46mm/1.1x1.8in Features: Treadmill safety lock, automatic protection, safe, compact, easy to use, easy to install, easy to operate, sports equipment. <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 2 x Treadmill Safety Switch Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>