Luminous signboard with LEDs technology at 24VDC and consumption of 70mA. Buzzer of 90dB. Made in plastic box, provided with 3 differents signs "EVACUATE IMMEDIATELY THE AREA", "FIRE ALARM" and "EXTINGUISHING IN PROCESS". IP41C. Dimensions: 305x115x40mm. Operating temperature: -10ºC to 55ºC. Certificate: EN54-3.