The professional warning system includes a module with ten recorded siren sounds and a controller (integrated microphone). The pressure speaker (not included in the kit) can be placed separately or in a roof beacon. Possibility to adjust the volume of spoken and siren tones. Switching two light sources. The unit can be placed out of reach - 3.5 m extension cable + connector for driver connection included. This warning system can be used in vehicles eg for organizational activities.
