The Petzl Reverso 4 is an ultra-light (59 g) multi-purpose belay/rappel device that regulates the amount of braking friction on the rope according to its diameter and condition.
The ultra-light Petzl Reverso 4 is 25% lighter than the previous version. V-shaped friction channels with asymmetrical lateral grooves adapt the friction to the type of rope for better control. ARC technology: braking control for twin, half and single dynamic ropes.
Reverso mode for belaying one or two seconds with assisted braking. Carabiner hole allows the loaded device in Reverso mode to be easily and gradually released with only a carabiner. Carabiner hole allows the loaded device in Reverso mode to be easily and gradually released with only a carabiner.
Rope friendly, allows for smooth belaying and rope handling. Will not kink the ropes regardless of the mode used. Keeper cable keeps the device from moving up the rope when belaying and reduces chances of losing the device.
Usage diagrams (standard belay and Reverso modes) engraved on device. Use with symmetrical locking carabiners to maximize efficiency.