Description of Mammut Smart Belay Device + Crag Smart HMS Carabiner
The perfect combination for maximum safety: The Smart reliably locks the climbing rope even at low levels of force exerted by the user, while the safety gate prevents the Crag Smart HMS from twisting in the belay loop of the climbing harness.
Its intuitive operation and clever handling make the Smart equally popular among both indoor and sport climbers. It dynamically brakes the climber in an accidental fall and locks even at low levels of force exerted by the user. In situations where the user has a sudden shock, the function corresponds to the reflex movements of the human body. The improved geometry of the carabiner opening allows comfortable releasing of the lead climber. Suitable for all current HMS carabiners and single ropes from 8.7 to 10.5 mm in diameter.
The focus is on safety with these smart HMS carabiners: The twistlock can only be operated when the safety gate is open, preventing the accidental opening of the carabiner as well as twisting in the belay loop of the climbing harness. This avoids disadvantageous loads on the minor axis of the carabiner.
Fact Sheet of Mammut Smart Belay Device + Crag Smart HMS Carabiner
Mammut Smart Belay Device + Crag Smart HMS Carabiner
Auto tubular device Screw gate Twistlock + Safety Gate-3-way-locking HMS