Details
Vevor Police Sirens 200W 9-Tone Car Warning Alarm Handhold Microphone Light Control Switches Emergency Electronic PA System for Cars Fire Trucks : Electronics

Complete Accessories: This 200W 9 Sound Loud Car Warning Alarm Fire Siren Horn PA Speaker MIC System includes a control box, a wired hand-held microphone, a Siren Horn, a Cigarette Lighter USB Adapter, wiring and other accessories.
Pure Voice: With an adequate power output of 200W and powerful speakers, 9-tone design with clear and pure sound. You get quality audio output which is audible from a distance away.
Easy to Install: Anywhere with 12v DC power. With complete accessories for easy installation, no need to purchase additional accessories.
Multi Function: Two light control switches are available to suit different usage requirements and can be adjusted freely according to requirements. a wired hand-held microphone can be adjusted as needed, without limiting space
Universal Application: It contains 9 warning tones to fit for police, ambulance, fire, engineer, private vehicles, etc.
This listing is for a brand new model of siren horn set with 1 speaker. This alarm set owns stable tone, low energy consumption while maintaining its longevity. The 9 tones are produced by microcomputer programming with strong anti-jamming performance. It is easy to operate with a remote control and wireless microphone. 12V DC power makes it applicable for all kinds of special vehicles.

Notes
Able to be installed with 12V DC power on any vehicle.
Custom installation may be required.
Wire between speaker and control module may have to be extended if you are mounting this in your engine bay.
Sound output will be severely influenced if obstacles appear in front of the speaker. To reach the best performance, please check around the speakers to keep surroundings clear.
Feature
Compactly designed 200W system car alarm siren
Applies heavy duty and rust resistant components
Universal mounting bracket design for easy installation
9-tone design with clear and pure sound
Professional tool set for long time usage
Copes with 12V DC power on any vehicle
Specifications
Output Power: 200W
Rated Voltage: 12V DC
Shell Main Material: Plastic
Sound: 9
Speaker Quantity: 1
Gross Weight: 9.4 lb (4.3 kg)
Package Dimensions (L* W* H): 10.2"* 8.3"* 6.7" (26* 21* 17 cm)

Package Content
1 X Siren Horn
1 X Control Box
1 X Remote Control
1 X Cigarette Lighter USB Adapter
Wiring and Other Accessories