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.
- The sound car siren is handy but please not to be used as a replacement for professional equipment siren.
- Suitable for all kinds of vehicles, cars, motorcycles, etc.

Specifications:
Sound Level: 120-150dB
Power: 100W
Voltage: 12V
Material Type: ABS
Item Type: Siren Horns

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

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.

Package Includes:
1 x Speaker
2 x Remote Controller