... >40, 000 hoursWarranty: 2 yearsFeatures of led wall up down lights No UV or IR radiationGreen and environment-protectionLow power consumptionLow ... product structure for heat eliminationApplication of led wall up down lights 1) hotel, restaurant, supermarket, school, office, factory, fields or open ... right color temperature:Company InformationApplications of LED Down LightHow to install LED Down Light