Warning Alarm Truck 7-sound Loud Alarm Loudspeaker 12v Siren Air Horn

7 siren sounds: Car siren speaker can make 7 alarm loud and clear sounds.PA system: Car siren speaker are built in public-address system. You can talk to other people with this mic in your car. You can also have a joke with your friends, they will not know who is talking.Universal: Suitable for Any 12V Vehicle: car siren speaker can be installed in any vehicle with 12V DC Power. You can install it in Car, Truck, RV, Boat, etc.Practical: Car siren deals car siren horn with mic PA speaker system emergency sound amplifier to be very load and audible even you are in a distant place.Type: Car sirenVoltage: DC 12VVolume: 1105DBMaterial: Plastic + Metalcolour: blackPackage Contents:1 x Speaker1 x PA Mic1 x Pack of installation kitOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.