Car Reverse Backup Rear Radar Alert System Kit Rainproof W/4Pcs Parking Sensors
4PCS 16MM Flat Hidden Car Parking Sensor Backup Reverse Radar Rainproof Black. 4 x Parking Sensors with 2.5m Line. BIBI alarm sound. Bi Bi Bi Alarm voice: >80dB. Inset-in sensors. Power Input: 9~16V DC.