LS-ZFZD-E1W-Z5 LS-ZFZD-E1W-Z6 LS-ZFZD-E1W-Z7 LS-ZFZD-E1W-Z8 This product is designed and produced according to GB 17945 一 2010 , and installed in public places . In the circumstances of power failure caused by fire , earthquake and other emergency , this luminaire 15 used to indicate for evacuation and safe operation . The operating luminaire won't affect surrounding environment and energy .
