1.[3 CCT Tunable Color & 4 Wattage Switching] - Our LED post top lights, adjustable to 20W/30W/40W /60W, deliver a potent range of 2800 to 8400 Lumens by using 2835 chips, attaining up to 140 lumens per watt. They support a universal voltage range of AC 100 - 277V and a 120° beam angle. You can choose among three color temperatures: 3000K, 4000K, or 5000K. 2.[Dusk to Dawn Photocell] - Our LED post lights are furnished with a dusk-to-dawn photocell for automatic lighting control. If you desire to employ this function, merely remove the cover. If not, just put the cap back on. This enables convenient adaptation to lighting requirements, ensuring efficiency and energy savings by automatically regulating the light operation from dusk till dawn. 3.[0 - 10V Dimmable] - Our LED post top area lights are equipped with 0 - 10V dimming functionality. This enables the adjustment of brightness levels, providing adaptability to diverse lighting requirements. 4.[ Material]- The DLC/ETL Listed post pole light fixture made of die-casting aluminum body + protective glass cover. This carefully engineered design significantly improves heat dissipation for the outdoor light post, thereby optimizing the performance and efficiency of the LED lighting system. IP65 waterproof for drying, wet environment, sandstorms, snowstorms, and harsh weather conditions 5.[Wide Application] - The circular post top design guarantees uniform brightness, making this lamp an ideal choice for various outdoor spaces. It is perfectly suitable for pathways, streets, front yards, city expressways, rural roads, factories, playgrounds, schools, gardens, courtyards, parking lots, public parks, walkways, exteriors, driveways, stores, farmyards, and other commercial or industrial areas. 6.[Flexible Installation] - Our top post area light has a versatile pole mount designed to fit a 2 3/8-inch OD tenon, ensuring compatibility with any standard pole with a diameter of 3 inches or less. This design aspect significantly simplifies the installation process, making it straightforward for a wide variety of outdoor settings. It has a high performance of a power factor >0.9 and a lifespan of more than 50,000 hours, providing a continuous, efficient, and energy-saving outdoor lighting environment for LED lamp posts.