Flash Engenharia e Sinalização

50 W electronic siren and two-way intercom for special vehicles;
Has 3 sounds of siren;
Drive through membrane type controls, polycarbonate or push-button;
Intercommunication through 2 electret microphones and speakers;
Sonofletora conventional unit;
Stand-by consumption less than 1 mA;
Consumption in operation less than 1 A;
Dimensions: (L x w x h) 85 x 75 x 30 mm.
12V power supply