100W 7 Sound 12V Car Siren Vehicle Horn For Cars Trucks Vehicle Motorcycles

Features:
– The sound car siren is constructed from premium materials to ensure maximum strength and durability for long lasting usage .
– The car siren speaker can offer 7 loud and clear sounds, the D button has 4 tones, click to switch one.
– Easy to operate, remote control the horn with the button, the B button can be used as the OFF.
– The supply voltage should meet the operating voltage, and connect the positive and negative poles of the wire correctly.
Remote Control Instructions:
– Remote Control Battery: 12V 23A
– Remote Control Distance?20 – 50M / 66 – 164Ft(Open Space Without Obstruct)
– A button: (1 tone)Alarm sound
– B button: (1 tone)A beep sound / Turn OFF any sound
– C button: (1 tone)Alarm sound
– D button: (4 tones)Loop sound / Click to switch one
Noticed:
– Not to be used as a replacement for professional equipment siren.
– Will not be as loud as regular car siren.
Note:
– During installation, be sure to connect the positive and negative poles correctly. (Red wire is positive, black wire is negative)
– Please confirm that the input voltage is 9-13.5V DC, otherwise the alarm may be burnt.
– Please confirm that the input current is more than 2A, otherwise the alarm may not start.
– The B button can be used as the close button, and non-adjustable volume.
– If you connect the idle battery or other transformations of 12-volt power, there may be a situation where you can not afford to bring.
– Pull the antenna on the remote control receiver board inside the speaker to the outside of the speaker, remote control distance will be longer.