[Energy-Saving&Power-Saving] 40W back-lit LED flat panel lights uses the latest optical technology, with an efficacy of 110lm/W, have a high lumen out put of 4400. LED drop ceiling light fixture are perfect to replace 200W fluorescent tube fixtures, ensure not yellowing and darken within 50,000 hrs .
[Smoothly Dimmable] 2x2 led flat panel lights adopts the fashionable and thin design, featuring smooth dimming from 0-10 V, LED drop ceiling panel lights to provide uniformity perfect light distribution without annoying hum or flickering. You can preset your preferred light color temperature: soft white, bright white or daylight (3000/4000/5000K).
[With 3 Types of Installation] Drop ceiling panel light can be easy and safety installation in standard grid ceiling according to the steps of the manual, without other accessories. 3 ways of installations-drop ceiling/surface mounted/suspended to meet your different needs.
[Wide Application] 2x2 flat panel led light is made of high quality material with excellent dustproof and heat dissipation properties. Certifications: ETL, DLC. You can install our 2x2 led panel lights in office, hospital, school, hotel, meeting room, show room, corridor, shop, retail stores etc.
[5-Year Warranty] Our panel led lights ceiling light adds cardboard and corner guard inside the package, more protective and convenient during delivery and unboxing. We provide hassle-free 5-year warranty. If there’s any issue, please contact us in time.
[Connection Method of Dimmer] The five wires of the panel light have five different colors, corresponding to the following different wires:①Panel light's 「black wire 」to 「hot wire」in your home.②「White wire」to the 「neutral wire」 ③「Green wire」 to the 「Ground wire」 ④「Purple wire」to the 「dimmer positive wire」⑤「Grey/Pink wire」 to the 「dimmer negative wire」（no need to connect these 2 wires for dimmer if you have no dimmer）
