The Etlin-Daniels ultra-low-profile LED Closet Light CL106P-109WM-PF3N offers the latest in compact design, energy savings and auto on/off function with its built-in PIR Sensor. At only 1 inch depth and 5.7 inch width and with its frosted polycarbonate diffuser, the CL106P provides for 100 inch PIR reaction range, with a reaction distance of 4 m. The dual sized keyless slot rear profile allows for mounting in both 3 inch and 4 inch j-boxes. With an auto on/off function, the CL106P closet light with built-in PIR sensor is the ultimate solution for closets, garbage rooms, small storage rooms, basements, residential garages anywhere a typical fixture can be left on when the space is vacated. The ultra-thin housing will not impede any activity in the small space.