Three-sided, precision-molded curved lens for accurate reading every time Uses an advanced surface-mount circuit board for greater reliability and longer life Built-in surge protection with auto-reset Has no mounting height limitations Total UL rain-tight rating for both sensor and fixture Microprocessor manual override Lifetime Warranty Essential Info This Steinel® NightGUARDIAN Halogen Motion Sensor Floodlight has an Ultra Eye Lens with 2 motion sensors, 240 adjustable detection angle, 40' range, includes shrouds to customize detection zone, rain tight enclosure, UL rated IP54, adjustable time setting 10 sec to 15 min, adjustable lux setting daylight to full dark, 120VAC. Also available in white. What's Included UltraEYE 300W Halogen Sensor Light - Black 300W Halogen Bulb