Car Reversing Sensor

New 4 LED Display Parking Reverse Car Reversing Sensor Features: *100% brand new and high quality *Help prevent accidentally damaging your vehicle (and other vehicles) while reversing *Make it possible to detect those hidden objects and accurately judge distances behind yourvehicle *Detect small children and low walls *Double CPU *4 Sensor system for enhanced coverage and detection *Self-test function *Voice indictor and three color LED display *Distance display on LED Monitor Specifications: *Detecting distance: 0-2.5m *Power source: DC 12V(Not included) *Rated current: 20-200mA *Working temperature: -30 70 degree *Sensor cable length: 2.5M (Approx) *Power cable length: 77CM (Approx) *LED monitor cable length: 5M(Approx) Package includes: 1* LED display monitor with cable 1* Main control box 4* Parking sensor with cable 1* Power cable 1* 22mm drill 2* Double side sticker 1* English user manual