Parking Sensor With Buzzer(with switch in buzzer)

Parking Sensor With Buzzer(with switch in buzzer) Model: P555 Key Features: 1.2 Audible alert beepers with mute-low-high volume setting 2.Automatic activation when the reverse gear is chosen . 3.4Front Sensors are only active while applying the brakers .when in reverse,Front and Rear 4 Sensors are active and work at the same time,beeping in two different frenquencies. 4.Audible warning sound of "BIBI",faster as you get closer to obstacle. 5.Type approved in conformity with