Features:Color:BlueLED digital display with BiBi sound reminder.4 sensor system, double CPU and advanced chipset to enhanced coverage and detection.Be beneficial to prevent dangerous and costly collisions.Help to provide increased safety for passengers, pedestrians and family members who happen to be around the moving vehicle.Detect small children and low walls as well.Anti-freeze and rain proof.Easy installation and operation.With a drill head, convenient to drill hole.Technical:1. Rated Voltage: DC 12V2. Operating Range: 10V Brand Unbranded Manufacturer Part Number Does Not Apply Colour Blue Fitment Universal Package 4pcs Rated Voltage 12V DC Operating Range 10V-14V DC Rated Current 200mA Display Working Temperature -20 Display .
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