The L25 and L26 product families from SICK represent a new generation of single-beam photoelectric safety switch for type 2 applications, which, in combination with an external test device, facilitate operations and make processes safer and more efficient. Thanks to the innovative BluePilot operating concept with feedback LED, the alignment of sender and receiver is easier than ever. Smart Sensor diagnostic functions provide insight into the status of each individual sensor at all times, thus creating the basis for efficient communication. Thanks to the ultra rugged VISTAL® housing and predictive maintenance, the L25 and L26 are extremely reliable and prevent unscheduled machine downtime.