... Shenzhen This is a 42W super slim led panel light , with 600mm*600mm size. Best for retailing stores, shopping malls, ... electrical wave, Conforming to CE8. Green environmental protection, lead-free material conforming to RoHS9. No RF interferenceApplications: Hotels Conference/meeting ... or use of this product, consult a competent electrician. Touch free when the lamp is workingPictures of products: