CHANGE 3 COLOR: the 2x2 led flat panel light support changing color by a wall switch, freely choose your favorite color in 3000K (warm white), 4000K (bright white), 5000K (cool white) to meet your needs in working, reading, or entertaining etc.
HIGH QUALITY: The drop ceiling light 2x2 are qualified by DLC and ETL. 50,000 hours lifespan and dustproof, avoide long-term maintenance. No buzzing and flickering.
ENERGY SAVING: The 40W 2x2 led drop ceiling light (efficacy over 110LM/W) provide 4400Lm light source is a perfect replacement for 140W halogen bulb. Saving your time for frequent buld changing and electricity bill by 72%.
10%-100% TRIAC DIMMING: Compatible with triac dimmer, 2x2ft led panel light provide a smooth dimming range within 10%-100%. Instant on without flickering, buzzing and eye fatigue, enjoy the max comfortable experience.
WIDE APPLICATION: 24x24 led ceiling light can be widely use in commercial and residential areas as office, school, store, basement, kitchen. Support 3 installations is more suitable in different ceilings.(suspended and flush mount kit not included)