Còi cảnh sát 5 tông âm thanh 12V tại Lotte Market

Giới thiệu Còi cảnh sát 5 tông âm thanh 12V tại Lotte Market

5 police sirens, shout function, pure sound, can easily attract people's attention.
A wide range of applications, suitable for various els, suitable for most cars with a working voltage of 12V.
12 volts power supply, the car alarm horn is easy to use and install, and the sound is loud and clear. 120dB-150db high volume, enough to alert the surrounding passengers or other vehicles.
Made of high-quality ABS material, with long service life and stable performance.

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

Package Contents:
1 x Host
1 x Horn
1 x Controller
1 x Accessory
Note:
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.
No installation guide provided, please consult with car audio installer or mechanic.
Custom installation required.
Requires 12V Power delivered to 2 wires.
You may have to extend the wire between the speaker and the control ule if you are mounting this in your engine bay.
You must bolt the speaker to an appropriate place in the grill or under the hood of the vehicle, then wire it to a siren head unit to drive it or connect it to a PA amp.Only 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.