Heavy die-cast aluminum housing with polyester powder-coated finish. Integral secondary heat sink to optimize thermal transfer and maximize performance of the LEDs. Driver is mounted in direct contact with the casting for low operating temperature. Philips Lumiled 3030 LED chips. High quality tempered glass optics. 120° beam angle, Available as 120-277V input. -20°C to 50°C, -4°F to 122°F. Knuckle mount or U-Bracket. 5-year limited warranty. Actual performance may differ as a result of end-user environment and application.