【Energy Saving& Large Area Illuminating 】 240W LED street light used highest brightens SMD3030 LED chip, with output 36000lm in 5000K daylight, Ideal subsitution for 1000 HPS/MH tranditional lights, reduce your electronic bill by up to 85%.T3 lens technology boosts light efficiency, illuminating 6000ft²large area at 25FT-35FT height. 【Smart Photocell & Modular Functionality】Built-in photocell sensor can detect ambient light and be automatically turned on at dusk(below 10-20lux) and off at dawn(exceeds 70-80lux).Twist-lock photocell with 5-sec installation. Replaceable sensor module cuts maintenance costs for outdoor parking lot lights, ideal for smart lighting in parking lots, warehouses. 【Military-Grade Protection & All-Weather Durability】Led Street area lights are made of die-casting aluminum body with polyester powder-coated finish, 100-277V AC professional LED driver, IP65 waterproof & 6KV surge protection. Stable performance from -40°C to 60°C like storms, snow, coastal areas. Lifespan up to 50,000 hours. 【Universal Mounting for All Structures 】The parking lot lights outdoor provide all the accessories. ARM bracket fits round/square poles & walls. No drilling/welding. 15-min setup for parking lot lights. Perfect for commercial parking lots, warehouses, outdoor stadium, shopping malls,residential streets & public areas. 【ETL Listed&7 Year Quality Support 】ETL-certified safety with 7-year quality support (industry average: 3 years). 10,000+ clients served over 6 years store. 24/7 support & 30-day return policy. 240W LED Parking Lot Light (36000lm Eqv 1000W HID HPS) Arm Mount LED Pole Light, IP65 5000K Outdoor Commercial Area Lighting with Dusk to Dawn Photocell Sensor-2Pack