The IDEC SE2L safety laser scanner is the smallest in the world but out-performs most of the competition. The SE2L features a 270° sensing angle, a 5 m safety protection zone, a 20 m warning zone, and customizable protection patterns. Up to four SE2L units can be connected together, which is ideal for detection on four sides of AGVs. The SE2L can cover long distances, which makes it ideal for use with a variety of industrial robots and machinery. With dual protection mode, SE2L can also be programmed to safeguard two different zones for two robots at once. This can reduce the number of laser scanners and light curtains by half.