The RIG compact self-braking descender for difficult access is designed for experienced users. It has an ergonomic handle to comfortably control the descent. The AUTO-LOCK system makes it easy to position yourself at the workstation, without having to manipulate the handle and make a stop key. Once blocked, the rope can be taken up without having to manipulate the handle. The locking pawl allows the rope to be installed while keeping the device connected to the harness.