Directionable microprocessed unit made by AGUILERA™ ELECTRÓNICA according to EN 54-18, that manage two monitored relay outputs. Special to execute two independent eVACuation manoeuvres (sounders, bells, etc) that have been configured from the panel in accordance with EN54-14 installation standard. Provided with self insulator that isolates from the rest of installations in case of interior short-circuit. Accept auxiliar power supply for manoeuvres. 2 Wires connection with removable terminal blocks. Power supply: Between 18 and 27VDC. Standby consumption 1mA. Maximum loop powersupply : 27mA. Mounted in ABS box of 105 x 82 x 25mm.