The Werner R410000 Max Patrol Self-Retracting Lifeline series are Class 1 devices that allows more freedom of movement on the job without lock-up that can inhibit the range of motion. Lightweight and compact, this next-generation self retracting lifeline offers the highest standard in safety and ergonomics. Heavy duty and lightweight, Max Patrol is one of the most compact self retracting lifelines on the market providing protection for workers up to 400 lbs. When attached overhead, the Max Patrol has a 24-inch maximum arrest distance ideal for low clearance applications. The convenient carry handle allows for easy transport. The blue accent color identifies that the R410000 lifeline series can be anchored at or above the dorsal D-ring.