Self-Retracting Lifelines

Browse Guardian’s comprehensive range of self-retracting lifelines (SRLs). The SRL is one of the most common, and most effective pieces of fall protection equipment in a height safety system today.

Self-Retracting Lifelines FAQs

No. Only specific SRLs are rated for Leading Edge use. These devices are specially designed and tested for Leading Edge applications and will be clearly marked as Leading Edge rated on the product labeling.

Our Height Safety Ecosystem


To us, simple means one sole focus, one trusted partner, and complete protection from every angle. We call this 360-degree height safety.

Our Purpose


We're here to make safe simple - so our partners can focus on what's important to them.

Our Story


As the world’s largest independent height safety brand, we have the scale to make things happen. But we think size is nothing without agility. Our structure enables us to adapt to changing demands and move fast when speed is needed.