Wall-mounted voice fire annunciator SCS-110M <100V 10W/5/2.5W 190Hz-9kHz sens. 91±3dB sound pressure 101±3dB d170x67mm SONAR Rbz-138638

Price on request Электротехника и Автоматика Security and fire light annunciator (sign) KRISTALL-24 NI "Exit" (24V; 17mA; -30 - + 55C) Elektrotekhnika i Avtomatika 227585 SKU: 227585 Price on request Электротехника и Автоматика Security and fire light annunciator Mayak-24-S Elektrotekhnika i Avtomatika 228097 SKU: 228097 1732 ₽ SONAR Ceiling acoustic system SCS-03 100V 3/1.5/0.75W 150Hz-15kHz sensitivity 91±3dB max. sound pressure 96±3dB d174x61mm 0.6kg mounting hole d150mm ABS plastic SONAR Rbz-152700 SKU: Rbz-152700 25624 ₽ Эридан Sound annunciator explosion-proof ВС-07е-Ех-З 12-24 (компл.04) КВБ12+ЗГ Эридан 271412 SKU: 271412