Sterling F4 Descent Device Outlet Whether you’re searching a dark

Whether you’re searching a dark trail

The Keylock system helps prevent the carabiner from snagging when clipping and unclipping

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

Tested with 150 kg (EN 813)

Sterling F4 Descent Device Outlet Whether you’re searching a darkSterling 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