2pcs 12V LED REVERSE BEEPER BACK UP ALARM WARNING ALERT LIGHT BULB CAR SENSOR P21W

Description:

*Beep & Light led bulb with built in warning buzzer

*This special bulb can replace the original reverse light bulbs

*It fits manufacturer's part No: P21W,1156,BA15S,7506,3497,1073,1141,12498

*Once the reverse gear is engaged ,the system will warn pedestrians ,children and pets with an audible tone and bright led when the vehicle is backing up.

FITTING INSTRUCTION

1.Take out the reverse light bulb at rear of your vehicle.

2.Replace it.

3.Engage the reverse gear for function test

Voltage: 12Volts