Features:
Designed for work at height and rope access work
Easy to use:
- safety gate on the moving side plate allows the rope to be installed easily while the device remains connected to the harness
- easy rope installation, thanks to the rope guide and markings
- anti-error catch to reduce the risk of an accident due to incorrect installation of the device on the rope
- ergonomic handle allows the rope to be released and enables comfortable control of the descent. Two possible descent modes: on the side plate or in the V-shaped friction channel
- anti-panic function automatically stops the descent if the user pulls too hard on the handle
- allows smooth movement along inclined or horizontal terrain
- The AUTO-LOCK system allows users to easily position themselves at a workstation without having to manipulate the handle or tie off the device: as soon as the user releases the handle, the rope is automatically locked in the device. The automatic return system on the handle limits the risk of the device getting accidentally snagged
- handle automatically switches to storage position when the rope is removed from the device, reducing the risk of accidental snagging when the descender is carried on the harness
Versatile:
- once locked, the rope can be taken up without having to manipulate the handle, for making a reversible haul system or for easy short ascents, for example
- cam can be manipulated to feed out slack easily or belay a lead climber using climbing techniques
- the moving side plate locks with a screw, allowing the I’D S to be integrated into rescue kits
- an auxiliary brake, open or closed, may be added to improve descent control depending on the weight and rope diameter
The stainless steel wear plate improves durability by reinforcing the rope friction zone
Descending a heavy load up to 250 kg
Rope compatibility: 10 to 11.5 mm diameter
Available in two colors: yellow and black

Specifications:
Material(s): aluminum, steel, nylon
Weight: 600 g
Maximum working load for one person: 150 kg (more information in the Instructions for Use and in the technical tips at www.petzl.com)
Maximum working load for two persons (rescue): 250 kg (more information in the Instructions for Use and in the technical tips at www.petzl.com)
Certification(s): EN 341 type 2 class A, CE EN 12841 type C, CE EN 15151-1, ANSI Z359.4, NFPA 1983 Technical Use, EAC - EN 341 type 2 class A when used with a PARALLEL 10.5 mm or AXIS 11 mm rope - EN 12841 type C when used with a 10 to 11.5 mm EN 1891 A rope - EN 15151-1 when used with a 10 to 11 mm rope - ANSI Z359.4 when used with a 10 to 11.5 mm rope - NFPA 1983 Technical Use when used with a 10 to 11.5 mm rope