Siren without beacon SEL 1SEV/4S-AA

fire-resistantIP65powerful

High power evacuation warning siren for residential areas APPROVAL NUMBER TRADITIONAL SYSTEM: 1328-CPR-0471 DEVICE STRUCTURE • FRONT COVER with vents (allowing sound emission) and with LED light • self-diagnosis: an automatic control test is carried out every 24 hours relating to absence of mains power supply, low battery charge, interruption of the magneto-dynamic unit. TRADITIONAL SYSTEM A relay with a C-NC-NO contact (normally open) allows remote localization of fault signal FUNCTION 4 levels of alarm (warning, evacuation, all clear, fire alarm) The sound relating to the fire alarm is activated by means of polarity inversion by the Fire Alarm Control Box, according to UNI EN 54-3 Norm. IMPORTANT: it is possible to combine four luminous signals to four sounds: LEVEL 1 | WARNING | AMBER LEVEL 2 | EVACUATION | RED LEVEL 3 | ALL CLEAR | GREEN LEVEL 4 | FIRE ALARM | LUMINOUS PANEL A dip-switch allows four sound options to be selected from a total of eight to be combined to the priorities established.