Car siren with 120 dB, 7 tones, easy connection via cigarette lighter, waterproof for trucks, vehicles, boats, 12V

1. 7 Tones - Choose from 7 clear and precise tones to suit your needs. Fire alarms, ambulance calls, sirens, traditional gunshot signals, and much more. 2. Features: 100W amplifier (actual output power: 130W). 7 tones. 2 auxiliary switches. Hands-free operation with speaker-controlled override. Pre-wired microphone. 3. Rugged, high-quality ABS plastic housing and unique cigarette lighter power design; weatherproof and suitable for all weather conditions. 4. The lower triangular metal mounting bracket has pre-drilled holes for easy and secure installation. 5. Easy installation and power supply via the car's cigarette lighter socket; compatible with 12V trucks, cars, SUVs, motorcycles, and boats.