The high-resolution HLG light grid from SICK is the ideal solution for all applications where flat objects on a conveying system are to be reliably detected. This is possible due to a consistent resolution of 2 mm over the entire detection zone, a very low switching hysteresis and a very fast response time of only 3 ms. The HLG offers perfect detection solutions, e.g. in fast mail sorting systems, in packaging machines with high throughput, when counting small parts or detecting leading edges in logistics.