The Vireo 100 Watt Emergency Vehicle Police Handheld Siren System & Control Box from SpeedTech Lights is one of the most unique but desired police siren systems on the market. With a variety of features and mounting capabilities, this system can be applicable to any vehicle. This vehicle siren system by SpeedTech Lights features a hand-held control panel which functions both as the microphone and control faceplate of the siren system and warning lights. With buttons for powering the siren tones and 6 buttons for installing warning lights up to 10 Amps to this siren system, the possibilities are endless from such a compact siren unit. This unit also features independent programmable manual mode and radio rebroadcast features. From a variety of super pwerful siren tones, to the ability to control multiple lighting products, there is no better siren system for the cost than the SpeedTech Lights Vireo 100-watt siren.