SURFACE WALL MOUNT HID LIGHTING. HEAVY DUTY DIE-CAST ALUMINUM HOUSING WITH HIGH IMPACT/HEAT RESISTANT BOROSILSCATE GLASS FOR ULTIMATE LIGHT DISTRIBUTION. BOROSILSCATE GLASS IS HINGED AND REMOVABLE. ONE PIECE ANODIZED ALUMINUM DESIGNED REFLECTOR. UL LISTED FOR WET LOCATIONS SIZE : H-8.86" W-8.46" D-7.48" MAX WATTS: 150W HPS OR 100W MH VOLTAGE 120V ?