... System PN-606A(Buzzer,LED),6 Sensor Buzzer Car Parking Sensor System PN-606A,Buzzer Type Car Parking 6 Sensor Car Parking Sensor ... System PN-606A(Buzzer,LED),6 Sensor Buzzer Car Parking Sensor System ... Type Car Parking Sensor System PN-606AFeature*Screen type:digital LED *Sensors: 6 pcs *Signal by remote control*Voice speaker:Buzzer. *Working ...