LED mini wall pack, 1,128LM, 141LM/W. Heavy die-cast aluminum housing with polyester powder-coated finish. Integral secondary heat sink to optimize thermal transfer and maximize performance of the LEDs. Philips Lumileds 3030 LED chips. High quality tempered glass optics. 125° beam angle. Available as 110-277V input. -20°C to 40°C, -4°F to 104°F, Non-dimming, Wall Mounting with quick mount back plate for easy installation. 5-year limited warranty. Actual performance may differ as a result of end-user environment and application.