【Treadmill Safety Key】Magnetic work, can work easily and quickly on most treadmills requiring a round treadmill safety key. Strong clips can be tightly clamped to any part of the clothing and easily clips to virtually all types of clothing, so it keeps you safe even when you are running fast 【Premium Material】It made of ABS plastic and magnet. Plastic clip: 2.8 x 5.8cm, shell diameter of magnet: 2.8cm, nylon rope: 1M 【Perfect Alternative】An old safety key may prevent the treadmill from turning on or make the system power unstable, our replacement key can perfectly solve these problems at a fraction of the cost 【Wide Compatible】Our magnetic safety key is compatible with the vast majority of treadmill models and boasts excellent versatility. There's no need to fret over compatibility concerns, so you can use it confidently 【Easy to Use】Designed for simplicity and efficiency, this treadmill safety key replacement is very easy to use. The magnetic connection makes it simple to install and remove, allowing you to focus on your workout. Just clip the key to your clothes, and if you move too far from the treadmill console, the magnetic switch will disconnect and stop the treadmill Product features:
Thlevel nordictrack key fit for most treadmills including nordictrack, proform, image, weslo cadenc, reebok, epic, golds gym, freemotion, Icon,alliance, bowflex, pacemaster, fitness gear, true,sportcraft, landice, lifespan,horizon,vision, livestrong, merit, pathfinder, pmooth, sole, sunny, tempo,true triumph ,xterra and healthrider treadmills

Specification:
Weight: 0.8 oz
Clip size: 1.6in * 1.1 in/4cm * 2.8cm
Shell diameter of magnet: 1.2 in/3cm
Diameter of magnet: 0.35in/0.9cm
Nylon ropeLength: 3 in/1m

Package Includes:
1 x treadmill key

Note:
1. If proform treadmill key replacement has any incompatibility, we will give you timely service.
2. The magnet ends are mounted on the magnets of the treadmill. Different treadmills may have different safety key installation positions.