Self-Retracting Lifeline, Anchoring Location Overhead Only, ANSI SRL Class (2021) Class 1, ANSI SRL Type SRL, Anchorage End Connection Material Steel, Anchorage End Connection Type Carabiner, Harness End Connection Swivel Snap Hook, Harness End Connection Material Steel, Lifeline Length 20 ft, Lifeline Material Steel, Number of Legs 1, RFID Equipped Yes, Weight Capacity 420 lb, Series Smart Lock, ANSI Standards Met ANSI Z359.14-2021, Color Blue, Rescue Method Self