20m MkII S-Cape Safety Line Kit - 814220 (Belay Pack), with GriGri approved belay (auto-locking) device. For use during S-Cape training courses only, by certificated & in-date S-Cape Trainers. Each unit is supplied with, as standard, an operational certificate and system instructions. The Declaration of Conformity is issued separately. Usages include - as an independent back-up safety line used during the training of Users in the safe use of a S-Cape system. Other models & versions are available