Optical Point Elements: Type - Safety System Fiber Point Element; Application - Beam Emitter or Receiver; Fiber Length - 9.0 m (29.52 ft); Housing Type - Barrel; Housing Size - 12 mm (0.47") Dia.; Fiber Construction - Integral Polished-End, PTFE Coated; Beam Diameter - 9 mm (0.354"); Enclosure Construction - Black Polycarbonate plastic; Enclosure Rating - IEC IP67; Safety Rating - Category 4; Temperature Rating - 0 to 70 deg C (32 to 158 deg F); Control - Controller Not Included; Manufacturer Series - PICO-GUARD