The Wireless Laser Barrier (WLB) has several advantages:
1. It allows the user to be reasonably close to a loader so he can remotely control it using his TC2 (see photo in the bottom left corner) and be protected by one or two wireless laser barriers.
2. The WLB can operate up to three laser barriers and is powered by a small 12V battery.
3. The WLB can be installed in a few minutes.
4. It will auto-mate with any available Nautilus RVU.