ISC Rescue Figure 8

The ISC D4 Work/Rescue Descender is a double-stop device with an auto-lock function and a panic brake which is not overly sensitive in normal use. The cam is made with a super hard solid stainless steel and is highly wear and corrosion resistant. The D4 is compliant with CE Standards, NFPA T and ANSI Z359.4 for the worldwide Rope Access and Rescue markets which typically use 10.5mm/11mm ropes.

The Petzl I'D descender is a self braking descender with an anti-panic function for work at height and rope access work. It has an ergonomic handle that allows comfortable descent control. The integrated anti-panic function and anti-error catch limit the risk of an accident due to user error. The Auto-Lock system allows users to easily position themselves at a workstation without having to manipulate the handle or tie off the device.

The Petzl Maestro is a descender designed for technical rescue operations. With integrated progress-capture pulley for loads up to 250 kg, compatible with 10.5 to 11.5 mm ropes.

The Petzl Rig Descender is a compact, self-braking descender for use in rope access by experienced users. It features an ergonomic handle that allows for a comfortable descent control and its auto-lock system allows users to easily position themselves at the work station, without having to manipulate the handle or tie off the device. Once locked, the rope can be taken up without having to manipulate the handle. The safety gate allows the rope to be installed with the device remaining connected to the harness.