Specifications siren alarm:
1.It is high power and its shape is light-minded.
2.it adopts detached design, microcomputer programme
80W/100W Siren alarm(alarm,horn.) 1. It has 8 siren tones and controlling bulb function. 2. impedance is 6 or 8OMGA 3. sound pressure can reach 110db to 120db 4. apply to police cars, fire trucks, ambulance cars, generally all emergency vehicles. 6. siren power is 100w/80w