multifunctional ceiling: Integrated Ceiling is an innovative way to function and decorate the ceiling . A perfect integration of heating, ventilating, lighting musicand other functions, forms a whole ceiling system in harmony. The modern concept provides you with a complete new experience in bathroom, kitchen or other rooms.1. Key Specifications§Power:2100W §Heating block:2000W air-conditioning PTC § Volume: 300*600mm § Package: Internal:665*230*347 External:685*480*720 § Base material:iron § Board material: black ABS panel and PBT panel § Motor:2 * 40W Hangzhou Jiangnan Ball Motor § Cover Material:300*600Silver oxide drawing panel Plastic concave side (silver) + milky PS light board § Box: white spray coating iron box § Frame:300*600Silver oxide drawing big frame § 40W Calandria 2. Application scope § Supermarket, marketplace § Service station, toll station § Underground, air port, bus station § School, office, meeting room § Hall, corridor and toilet § Sport centre § Office, store, plaza § Hotel, restaurant, kitchen § Hospital 3.Product's Advantages 1)multifunctional ceiling appliance which integrate with lighting, heating and airing 2)primary colours pipe rack, high lighting effect and energy-saving 3)exothermic deck mechanism is made of metal air-conditioning PTC, high heat efficiency, uncharged on the surface, double protection through temperature control and fusing ,therefore it is used safer 4)air duct which is designed extra-big output volume and extra loudspeaker mute, remove dirty air outdoor rapidly 5)dicaryon power: heating and airing at the same time, or work single. It reflects humanized design You are welcome to contact me by anywhere anytime,I would keep on line more than 14 hours a day.If I am not online, you can also email me!I will reply your email in 24 hours.