OPTEX RedScan RLS-2020S Laser Scanner mini With Maximum Radius 30m & 95 Degrees

That's it RedScan RLS-2020 is a compact detector, compliant with standards Grade 3, which can create a virtual wall / cover area 20m x 20m. Uses technology LiDAR so that the detection is not affected by lights, shadows and heat sources. Vertical and Horizontal detection modes. Radius 30m, 190 degrees - 2D LiDAR. High efficiency detection within a radius of 30m.4 independent coverage areas with 3 different outputs. Anti-rotation, Anti-masking, Soiling, Trouble, Tamper, DQ outputs (Selectable).