... warranty 5.Fast lead time Super Bright SDJ614 2*7w 14W LED grille lamp emergency lamp led Product Features:Adopt eco- ... , no stroboscopic phenomenon;Widely-ranged input voltage, safe and reliable.Application:These products are widely used in offices, ... , shopping malls, exhibition halls, supermarkets, hotels, restaurants and other lighting places.Technical Parameter:Voltage:VAC/85V~265VFrequency: 50HZ ...