150DB Train Horns Kit: Our train horn kit delivers a robust 150dB sound with strong penetration. Ideal for long-distance driving, sharp turns, and adverse weather conditions. It effectively alerts cars, pedestrians, and animals. The electric train horn kit includes 4 trumpet air horns, a solenoid valve, a 2.6-gallon tank, a compressor, and pipes. (Note: Power switch and cord not included.)

110-160 psi Air Compressor: The compressor operates within a 110-160psi range, with a sensitive gauge for real-time pressure monitoring. It automatically inflates at below 110psi and stops at over 160psi to prevent overpressure. The tank maintains optimal air pressure, enhanced with fuses for compressor protection and a drainage plug for easy water release.

Strong Air Tightness: The train horn kit for trucks is made from heavy-duty zinc alloy and steel with anti-rust coating. The truck train air horn kit is corrosion-resistant, impact-resistant, and wear-resistant. The air compressor features a non-leakage structure and a tightly welded air tank to minimize leakage risks.

Shock Absorption and High-Temperature Resistance: The 4 trumpet train horn kit includes a thick rubber cushion for noise reduction and enhanced stability when installed between the tank and vehicle bottom. The PA gas pipe withstands temperatures up to 120℃, and the motor is equipped with a 100℃ temperature control overload protection, ensuring safe operation in various weather and road conditions.