150W 5000K daylight Led shoebox Light with Arm Mount Dusk to Dawn Photocell. Extra Bright, Quality & Saving? 21000LM parking lot lights with SMD3030 quality chips offer 140LM/W high efficient. Saving 85% electric bill. Dusk to Dawn Photocell? The LED shoebox lights with photocell automatically turn ON at night and automatically turn OFF at daytime. This Dusk to Dawn function can bring great convenience to commercial lighting like parking lot. IP65 & Wide Application? The IP65 rated fit for all weather conditions like thunderstorm, snowstorm, sandstorm. Can be widely applied to parking lots, driveway, highway, walkway, street, sport court, playground, school and other outdoor area. Durability & Long Lifespan? Die-casting aluminum body with polyester powder-coated finish for anti-rust & anti-corrosion & heat dissipate better. 50,000hrs long lifespan offer lower maintenance costs. Easy & Flexible Installation? The adjustable arm mount fits both round and square pole well. Easy to install and transfer adjustable mount to reach the lighting angle you want. Color Temperature: 5000K Daylight. Protection Grade: IP65 Waterproof. Average Lifetime : More than 50000 hours. 8pcs x 150w led shoebox light 5000K with Arm Mount Dusk to Dawn Photocell. Please note that the light can not be used IN the water. Please confirm the wire connection is right while installing. In 2021, our factory approve ISO9001 and also be honored as the high-tech innovation enterprise in China. (2) 60,000 square foot production area &120 employees professional team. (3) UL, cUL, cETL, ETL, DLC approved products standard produce by certified request. (4) 10 production line separately ensure fast production strictly control quality. (5) Professional Aging test machine&SMT Machine&IES test system&Reflow oven&Standard production line. Your satisfaction is our priority! If it’s economy service, you may upgrade to UPS Ground during checkout. And you may also upgrade to UPS-2 Day or UPS 3-day Selected for most of the products. Please be noted that, this service is more recommended for Monday-Thursday orders. Orders on Friday may be processed on following Monday by UPS, according to UPS’s policy. Unhappy with the purchasing? We will try our best to help you solve any problem. If there is nothing wrong with the items, but you change your mind, you can return the items to us and must keep in the original box. Items damaged or missing parts when arrival? Please offer us the photo of the items you received with the package, we will replace it or resend. You are guaranteed by our 100% satisfaction on all products. For example, if the item a. Doesn’t match listing description b. Damaged or defective when received c. Missing spare parts d. Counterfeit or imitation goods. 9:30 – 18:30. Monday – Saturday (UTC+8). We will respond you within.