ITEM NAME:1 Set 12V Loud Car Truck 110DB Dual-tone Snail Electric Air Horn Universal Descriptio n Description: Suitable voltage: 12V Current: 3.5A*2 Sound about: 420HZ bass / 500HZ treble Volume about: 105-118db Installation wiring: This product belongs to the foreign trade export product, the packaging box is printed with the English version of the installation instructions, if you do not understand, follow the method introduced by the shopkeeper, There are three wires coming out of the relay: The red wire is connected to the 12V positive pole (it is recommended to connect the positive circuit of the lock head switch) Black wire to the negative pole (or find a screw on the car to fix the ground) The blue wire is connected to the horn switch wire (that is, a switch is connected above the blue wire, and the other end of the switch can be connected to the positive pole or the negative pole) Specifications: material: metal color: White Size: 11*8*4cm Weight: 0.2kg Package Included: A set of snail super loud 12V steam horn Note: Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. We offer you what you need! 12v chrome dual tone snail air horn car van motorcycle universal Super Loud.A set of snail super loud 12V steam horn. Sound about: 420HZ bass / 500HZ treble. The blue wire is connected to the horn switch wire (that is, a switch is connected above the blue wire, and the other end of the switch can be connected to the positive pole or the negative pole).
