12V Loud Horn Siren For Car Vans Trucks Motorcycles Boats Warning Alarm with 150db 100W Speaker

Applicable scope: For use with any 12V DC Power vehicles, compatible with most of car alarms.A variety of voice modes, strong, durable, and long service life. Loud voice: 150DB, 100W Speaker can provide very loudly sound, and make sound louder, farther. Different types of sound: Waterproof, Dustproof Materials. Using intelligent remote control with seven remote control buttons and seven sound modes. Install easily: Stable rotatable bracket helps to adjust the direction to the speaker. Clip and doubled-sided tape can put the sound selector freely. Package: 1 x Horn, 1 X Microphone, 1 X Mounting Bracket.