Universal Backup Warning Alarm 112dB Beeper w Wires - Construction Heavy Truck

Universal Vehicle Backup Alarm Siren with Wires 112dB -- 24V / 12V DC Do you need a backup alarm for your car, truck or piece of heavy equipment? This will do the job! Check out the specifications below:- Output Level: 112dB- Power Input: 24V / 12V DC- Housing Size: 4" x 2 11/16" x 1 5/8" - Wires for easy installation - Universal warning tone - 1 beep per second- Waterproof housing with epoxy embedded electronics- Reverse polarity protected- Activation when reverse lights are on- Stainless steel power and ground connection terminals- Conforms to SAE J994 safety standards