400W 8 Sound Loud Car Warning Alarm Police Fire Siren Horn PA Speaker MIC System
8 Tone Hands-Free Operation with override from the horn ring.
Pre-wired push to talk microphone.
Can control 2 LED lights with Accessory Switches.
Suitable for all kinds of special vehicles to use.
Voltage: 12V DC
Control Box Dimensions: 146mmx135mmx38mm
Horn Size: 160mm x 150mmx 55mm
The main red line is connected to the positive electrode of the battery,
the black line is connected to the negative pole, and the other 2 green wires are
connected with the horn. The white and yellow can be connected to each other by 2 flashing lights.
1 X Siren Box Unit
1 X Speaker Unit
1 X Metal Bracket Mounting And Wiring Accessories