Mammut - Smart
The Mammut Smart safety device has been specially designed to meet the needs of the constantly growing group of 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. Suitable for all current HMS carabiners and single ropes from 8.9-10.5 mm in diameter.
Please note that this is not an auto-locking belay device and the user's brake hand should remain on the rope at all times.