GSPSCN 2.5M Range Car Parking 4 Sensors Reverse Backup Rear Volume Warning Radar System Kit Sound Alarm with LED Display

Brand Name: GSPSCN OSD Language: English Talk Range: Detecting Distance 0-2.5m / 0-8.2ft Material Type: plastic Model Name: FLY-244 Type: Visible Features 1: 4 sensor system, double CPU and adva...