Single battery emergency light with LEDs. Can be used in industrial applications. Permissible ambient temperature for permanent operation -5 °C to +30 °C, for standby operation 0 °C to +35 °C. Weatherproof and UV-resistant light housing made of glass fiber reinforced plastic, similar to RAL 9010. Can be used indoors and outdoors in accordance with protection class IP 65. Lamp and device compartment thermally separated. Short sealing system consisting of age-resistant, dimensionally stable silicone/synthetic rubber. Protective tube reflector with locking system for easy LED replacement (easy eXchange LED), pivoting, made of PMMA Transopal® (impact-resistant) or PC Tropal® (shatter-proof) with internal aluminum reflector (MIRO-SILVER®). The protective tube reflector can be locked in 10° increments. Light ready for installation and connection. Mains operation via LED control gear 230 V AC. One connection cover, two M20 cable membranes on the front. Emergency operation via electronic emergency light insert including charging, control display, network monitoring and deep discharge protection. Emergency light duration 1 h or 3 h, with self-test facility. 2 kV transient filter. Individual installation. Ceiling mounting using two stainless steel mounting brackets, variable mounting distance.