[6 Pack] 2x2 LED Flat Panel Light - 3CCT [3000K/4000K/5000K], TRIAC Dimmable 40W 5000LM, Recessed Back-Lit Drop Ceiling Lights, DustProof LED Troffer Fluorescent Replacement Fixture ETL Listed

???High Brightness & Energy Saving?Our led panel lights boasts 5000LM output and 110lm/W high luminous efficiency, providing bright and even illumination. Utilizing advanced LED technology, the 2x2 LED Ceiling Light efficiently converts electrical energy into light, reducing energy costs by 85% compared to traditional incandescent or fluorescent lights. ?????Easy Color Temperature Adjustment?Unlike other panel lights that require sliding switches on the back to adjust the color temperature, our 2x2 led drop ceiling light fixture allows for effortless switching between 3000K Natural White, 4000K Cool White, and 5000K Bright White using a simple wall switch. ?????Smooth Dimming 5%-100%? Compatible with TRIAC dimmer, the drop ceiling lights allow you to control the brightness freely, providing flicker-free and noiseless lighting to relieve eye fatigue and save energy. Providing flexibility for various settings such as schools, offices, workshops, warehouses, meeting rooms, showrooms, and corridors. (Dimmer not included) ?????Versatile Installation?Enhance your space with the ultra-thin recessed LED drop ceiling lights 2x2. This flat-panel LED light offers three installation options - recessed, surface-mounted, or suspended installation. The packaging comes with insulating nuts to prevent leakage and ensure safe operation. Remember to switch off the main power before installation.*(Note: Suspension and surface mount kits are purchased separately). * ??Reliable After-sales Service?The flat led ceiling light is constructed with a sealed aluminum alloy frame, ensuring excellent dust and water resistance. Each 2x2 LED panel light is ETL, CE, and DLC certified, with a lifespan of up to 50,000 hours, providing reliable illumination for an extended period. Enjoy peace of mind with our 5-year free warranty and 24-hour customer service support, ensuring prompt assistance whenever needed.