Linear smoke detector by IR beam motorized master, composed of motorized linear detector, multifunction remote control unit and reflective . Sensor head with incorporated infrared beam transmitter and receiver, line-up remote moto -+ 10º and laser pointer with initial visual setting. Control and configuration remote unit for up to 2 detectors, with possibility of auto-compensation of signal, motorized aut-lineup, remote test, complete checking and setting of the system. Adjustable levels from 10% to 65% darkening. Breakdown and alarm verification, configurable from 2 to 30s. Alarm enclosed or rearmable.Indication of dirt level and compensation. Auto-setting functions allow auto-alignment and compensation of structural shift and automatic dirt compensation. Possibility of connecting 1 slave detector F5000S to the control unit. Range up to 50m extensible to 100 with F5000-LRK kit.