12-48V 105 dB Reverse Beeper Siren Warning Alarm for Truck Scania DAF Volvo 1x This 105 DB backup beeper warning alarm is made for heavy-duty and commercial use, best for trucks van freight heavy vehicles. With universal mounting bracket and slotted holes, it can be mounted anywhere in your heavy-duty vehicle, very convenient and easy to install, so it mainly used for car, excavators, construction machinery, special vehicles, parking and a variety of large vehicles container vehicles reminder. Back-up alarm is made for commercial use, best for industrial heavy duty commercial vehicles. Wiring is required to any 12V-48V DC power source. Preferably your reverse backup bulb wire. Easy to install, universal mounting bracket with slotted holes. It can be mounted anywhere in your heavy-duty veh.
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