EX-LED emergency light, EX zone 2/22, 4 W, 150 lm, central supply (ZB), SKI, IP65, wide beam, 6500 K, Ra= 70, Ta -20 °C/+40 °C, L70>70000 h (@ Ta max), L80>70000 h (@ Ta 25°C), opal PC diffuser, stainless steel lock (1.4301), die-cast aluminum housing, EAN/GTIN:4041254342481.Compact explosion-proof LED escape sign light for zone 2/22 for connection to group or central battery systems or to emergency lighting networks with built-in fuse for selective shutdown in the event of a fault. Housing made of die-cast aluminum with molded fastening tabs, white-opal cover diffuser made of polycarbonate screwed to the housing and silicone seal. LED modules and electronic ballast built into the housing.