Sterling F4 Descent Device Outlet to avoid twisting of lanyards

to avoid twisting of lanyards and to allow correct positioning of devices

- Can be used to belay a lead with techniques used in climbing

Tested with 150 kg (EN 813)

Choose between a rope or webbing spacer to give optimised textile compatibility

It has a wide opening that allows installation of ropes with sewn terminations

Sterling F4 Descent Device Outlet to avoid twisting of lanyardsSterling F4 Descent Device Sterling's innovative escape device gives firefighters an advanced, yet simple tool for emergency egress. Designed to allow easy horizontal movement, a smooth sill transition and a controlled vertical descent. The auto locking feature allows for a hands free exit from the structure, while the slim profile integrates easily with turnout gear and keeps the F4 out of the way during regular operations. Versatile for right or