300W Police Ambulance Horn

High-power horn alarm is a Vehicle-mounted siren alarm designed specifically for police cars and ambulances, equipped with 300W strong power and a sound pressure level of 135±5dB, with penetration far exceeding ordinary alarms. It presets multi-tone warning modes, including police car-specific rapid sounds and ambulance high-low alternating sounds, which can switch scene needs with one key, ensuring rapid transmission of emergency signals in congested urban roads and complex road conditions to gain time for law enforcement or rescue. The horn adopts impact-resistant material with waterproof and dustproof structure, which can withstand harsh environments during police car patrols and ambulance transfers. It supports 12V24V wide voltage adaptation and is perfectly compatible with the vehicle power system. Its compact design fits installation positions such as police car roofs and ambulance grilles without affecting vehicle aerodynamic performance and operating space. Integrated with hi…