Key features

• •【150DB--Loud&Powerful】The 4 trumpet train horn blares out a loud and powerful warning. It can produce sound as loud as 150DB. It offers a louder, more complex and pleasing sound than almost any other train horn kit on the market. Ideal for almost any weather condition, improve the safety of your travel.
• •【Thermal Overload Protection & Weather Resistant】- Equipped with a safety protection, will automatically shut off if the compressor goes above 176°F, and start back up when it gets back down to 158°F. The air horn is metal chrome plated material to ensure maximum strength and durability for long lasting usage; and is designed to be weather resistant, tough enough to withstand the any weather and form of elements of blizzard.
• •【Easy to install & Widely Fit】 - It isn't necessary to hire a professional or go to a mechanic in order to install the horn. Note:The product needs to be installed horizontally, pls don't install inverted or inclined. The 4 Trumpet Train Horn Kit is suitable for all 12V vehicles such as cars, boats, trucks, tractors, vans and etc. And it is also extremely suitable for motorcycles or boats.
• •【WARRENTY】 - We offer you 100% risk-free satisfaction guarantee to let you buy with confidence. We are quite sure that you will be super-impressed with DURABILITY and HIGH QUALITY of our Horn Kit.
• •【120 PSI Compressor】 - This kit includes a compressor that has a 1.59-gallon tank and pumps up to 120PSI. When the pressure drops to 90 psi, the compressor will kick on and pump back up to 120PSI. And comes with 4 vibration pads to install under each leg when mounted, a 30 amp fuse, a petcock style tank moisture drain, and 3'ft of 3/8" air hose for the air horn hook-up that is to be used with the push lock fitting on the side of the air tank connecting to the push lock fitting on the air horn.