BANHAO Car Back-up Alarm, 110dB 12V-48V DC Waterproof Industrial Heavy-Duty Backup Reverse Warning Alarm with Super Loud Beeper Tone for Truck Van Freight Car Lorry Heavy Vehicles-Fast Shipping

Description

This reversing alarm horn conforms to CE safety standards. It can be Protective when Connect the Wire Inversely or a Powerful Beeping Sound that is 105 Decibel (102 ± 3),it will be Louder in Practical Use.

Easy to install, universal mounting bracket with slotted holes. It can be mounted anywhere in your heavy-duty vehicle.

Back-up alarm is made for heavy-duty & commercial use, best for industrial heavy duty commercial construction vehicles.

Wiring is required to any 12V-48V DC power source. Preferably your reverse backup bulb wire.

Produces a powerful beeping sound that is 110 dB, it will be louder in practical use.