BooYu 12V 400W 20 Tones Police Warning Emergency Siren PA System [2 x Slim Speaker][Wireless Remote Handheld Microphone][2 x 10A Switches] for Firefighter Ambulance Vehicles Truck Car SUV ATV UTV

Wireless Remote Handheld Microphone --- The wireless remote control frees you from the shackles of the wiring harness, and can control the siren PA system even from outside the car, with a maximum control range of 10 meters. The remote can be switched to the microphone via the side button, and the USB port at the bottom is charged.
[Upgrade] 20 Different Siren Tones --- This Emergency Warning Horn siren PA system offers the essential function of 20 different siren tones, wail, yelp, horn, horn-1, horn-2, aux. Pre-wired unidirection microphone with PTT (push to talk) button overrides the siren during time of usage.
Universal Siren Compatibility --- This compact speaker is the perfect choice for vehicles of all sizes, including trucks, SUVs, sedans, compacts, ATVs, UTVs and Police, ambulance, fire, engineer, private vehicles, etc.
Additional Power Switch (A/B) --- Equipped with two additional 10 amp switches to power your traffic warning lights or other equipment without the need for a second switch box.
With Ultra-thin Speaker --- The 200W, extra slim speaker is only(5-5/8" L x 5-1/2" H x 2-1/8" W), but it still produces up to 125-135 dB of attention-getting sound. Compact design fits behind vehicle's grille or push bumper.
High Quality --- Equipped with Corrosion-resistant aluminum body with Black Finish and an IP66 waterproof rating, it is better protected against damage and will last longer than other, weaker, speakers.