Eachine 12v Air Horn Snail Compact Airhorn Car Truck Motorcycle Boat

Description: Brand New Horn Snail Compact Airhorn 136db Voltage:12V Color:Black Size: 12X11x4.8cm Part Number: 007 Easy to install It requires only one fixing point No air tubes needed No external air supply needed Fit For Car ,Vehicle ,Motorcycle,Yacht,Boat,SUV, Bike,ect Installation Note: Connected directly to the battery relay If you have not connected the horn relay,Can cause electrical problem It is recommended to use 20A-30A Fuse Mounting angle downward,so that moisture can not collect in the horn If no sound or strange sound ,check the horn -wire (+/-) Connect the grounding cable to avoid spark Disconnect the ground cable first remove Be careful not to put too close to the chassis of the horn-trumpe trattling noise reduction Package included: 1 x Air Horn 1 x Relay