The Parking Lot LED Lighting is constructed of Die Casting Aluminum Housing and PC lens provides remarkable heat dissipation which is more stable and reliable.LED Parking lot light with photocell will automatically light up at night and turn off during the day, which will help you save 85% of your electricity bill Adjustable Arm Mount - The Parking Lot LED Lights are with the 180° Rotatable Arm Mount, suitable for round poles, and can be fixed at any angle to meet different lighting demands. IP65 Waterproof Housing - The LED street light is completely waterproof, and protects against dust or water intrusion LED Shoebox Light can be widely used in Urban roads, Industrial areas, Residential areas, Sidewalks, Parking lots, Schools, Gardens Square Lighting, and other Outdoor applications lights. High quality LED Parking Lot Light Super bright Easy to install Adjust the irradiation angle Dusk to dawn photocell, no flicker Compact body & good heat dissipation Using the latest 3030SMD LED Chip Lifespan more than 50,000 hours Specification of Parking Lights Power: 150W PFC: >0.9 Finish: Brown Mount: Slip fitter System Efficacy: 140lm/w CCT: 5000K CRI: 80Ra IP Rating: Weatherproof IP65 Lumen Efficacy: 21000LM Housing Materials: Die Cast Aluminum Voltage: 100~277 VAC