visual and audible signaling device with voice messages and sound lifting equipment.

摘要

Signaler visual and audible with voice and sound lifting apparatus consisting of a DC or AC power input (2), connected to a block (1) which recepta a line (3) emergency power, being the lines (2) and (3) connected to the power supply (1) to output lines (4) supply to different parts of the electronics are derived, having a constitutive line control signal (11) connected with the block (12) for conditioning the control signal connected to the microprocessor (13), which two lines connected to the block (14) or driver optical signal and the block (15) or driver acoustic signal emerge, connecting block (14) with a constitutive screen (16) of the optical signaling device, while the block (15) or driver is connected via a line (17) to a loudspeaker (18).