... Manufacturer 2. With 28 PCS LED 3. Lifespan: 50000 hours 4. OEM & ODM LED Emergency Lights AS-80281. Lifespan: 50000 hours ... Hotel,Tavern, Night Club,Disco Hall, Karaoke Room,Coffee House,Bank, Meeting Room, Exhibition Hall, Exhibition Wardrobe,Show Window ... ,Living House.1) Residential and commercial locations2) Hotel, conference room3) ...