3M™ DBI-SALA® Rollgliss™ R550 Descent Device - 20m 1018015+1036091 Level dependent function enables ambient

Level dependent function enables ambient listening

Inner protection plate

Clear Lens

Frame colour: Grey

3M™ DBI-SALA® Rollgliss™ R550 Descent Device - 20m 1018015+1036091 Level dependent function enables ambientKey Features Emergency rescue and evacuation from a wide variety of elevated work areas Fully automatic controlled descent Bidirectional design enables multiple rescues Compact and lightweight design High strength corrosion resistant construction Models available with rescue hub, ladder bracket and humidity case options Built in rescue lifting hub Integrated pigtail and cam cleat Other lengths available in 10 m increments