2PCS Backup Alarm for Truck 110DB 1248V Beeper Warning Alarm Buzzer Siren Waterproof horn with Super Loud Beeper Tone for TrucksforkliftsLorry Heavy Vehicles

Upgrade Horn The alarm for a car can automatically adjust to a voltage range of 1248 volt vehicles Universal Mounting Brackets with Slotted Holes can be Mounted in Many Places in your Vehicle Loud VoiceThis car reversing horn produces a Powerful Beeping Sound that is 110 DB it will be Louder in Practical use Easy to InstallSplice a wire from the positive screw terminal to the power wires of the reverse light or a reverse switch installed on the dashboard then splice a wire to the groundNegative wire It can be Protective when Connect the Wire Inversely or Wrong Durable Secure The reverse buzzer horn uses highquality diaphragm coils and nylon materials sturdy and durable It can work in a variety of 30 to 50 environments Waterproof housing with epoxy embedded electronics for protection against dust vibration moisture ensures a long time of using Widely Used The beeper horn for trucks is mainly used for reversing reminders of various vehicles It is suitable for excavators construction machinery special vehicles parking lots and various large vehicles If you have any questions you can send us an email at any time