Performance: Police emergency pa sirens for vehicles 20 Tones,118-130DB,200Watt, 20 Warning modes,designed for police cars, ambulances, fire trucks, and engineering vehicles.
Wireless Remote:The police siren pa system for truck came with wireless remote and a handheld microphone,you could switch the modes in 15 meter outside the Vehicles.
Material:High quality emergency pa system aluminum body, lighter weight and longer service life.The power output of the police siren is 200 Watts,and easy to install.
Applications: The emergency siren is perfect for Police,Firefighting,Ambulance,Engineer,Vehicles which was DV 12Volt .