The ASAP LOCK mobile fall arrester is designed to facilitate handling during rope ascents. In normal use, the device moves freely along the rope without any manual intervention and follows the user in all his/her movements. In case of shock or sudden movement, the fall arrester locks on the rope and stops the user. The integrated locking function allows the user to immobilize the device in order to reduce the potential fall distance. The connection arm makes the system drop-resistant when passing intermediate anchors. The ASAP LOCK is used with an ASAP'SORBER or ASAP'SORBER AXESS energy absorber to work at a distance from the rope.

• The absorber for general use is - Petzl AsapSorber 
• The Absorber for rescue use is - Petzl Asap'Sorber Axess

Petzl ASAP Lock Features

• Constant fall protection:
  - arrests fall, slides, and uncontrolled descents
  - works on the vertical or angled rope
  - locks on the rope even if grabbed during the fall
• The integrated locking function allows the user to immobilise the device to reduce the length of a fall. In the case of a strong wind, this function also prevents the rope from being blown upward.
• Simple to use, and effective;
  - moves up or down the rope without any manual manipulation of the device
  - easy to install and remove at any point on the rope
  - the connection arm makes the system loss-resistant when passing intermediate anchors
  - is used with an ASAP'SORBER energy absorbing lanyard to work at a distance from the rope