The SA-500 Cruiser siren features a rotary switch for selecting siren tones and radio, two momentary push buttons for tone override, separate volume controls knobs for Radio and PA, a master on/off switch and a noise-canceling PA microphone. The siren also features LED backlighting, the new Horn Ring Cycler 2 (HRC2) function that enables the driver hands-free control of the siren by cycling through the tones with the vehicles horn, and Siren Cutout / Park Kill to disable the siren when exiting the vehicle.
All of the features are easily selected at installation using an internal DIP switch. The SA-500 Cruiser Siren is designed to power one or two 100-watt siren speakers and includes internal fusing, short circuit, high voltage and reverse polarity protection systems and an output indicator for diagnostic purposes. A wiring connector with screw-down terminals and optional mounting brackets for the siren and PA microphone are included. As with all Carson Sirens products, the SA-500 Cruiser is backed by a no-hassle 5-year limited warranty.