Treadmill Lock, Red S/M/L Treadmill Safety Key, Portable for Treadmill Running Treadmill Machine(Normal Tuba) - LZKW, LZKW8vuzeyftp5-01

• 【Clip Model】With a strong clip, readmill magnetic lock can easily clamp to any part of your clothing and it's strong to hold. Designed for protecting the runner's safety while using the treadmill. And, universal safety lock is an automatic protection device for the treadmill. 【Treadmill Safety Key】The treadmill emergency stop can work easy and quick on most treadmills requiring a round treadmill safety key. This treadmill safety key is an important device that protects owners and user from injury by not allowing the treadmill to run without the key attached. 【Features】Once the safety key break away from the induction area of running machine, the running machine will produce a warning tone to prevent the user from falling down and get injured. 【3 Size Types】3 types of running safety key, easy to fit for different diameter treadmill switch. Normal type large size is suitable for diameter at the treadmill switch is greater than 32mm/1.3in. Magnetic medium size is suitable for diameter at the treadmill switch is greater than 28mm/1.1in. Magnetic small size is suitable for diameter at the treadmill switch is greater than 18mm/0.7in. 【100% Satisfaction Guaranteed】We promises every customer a 100% shopping satisfaction, reach us if you have any questions about your purchase. If the Treadmill Safety Key fails to make you satisfied let us know right away so we can send you a full purchase refund.