Linglian Front & Rear 8 Parking Sensor Kit with LCD Display 22mm Probes Reverse Backup Radar System Distance Detection Sound Warning for Vehicle car SUV 0 for 0 Sensor for Car  (Pack of 1)

1: the display has 8 digits to distinguish the orientation and distance of obstacles, so that the driver can understand the obstacles and play a good auxiliary role 2: the product has four alarm sound modes: mute, beep, voice and beep + voice, which can be switched freely by pressing the key 3: the alarm volume can be adjusted by pressing the key, which is a very considerate design 4: when braking while driving the vehicle, the display will detect obstacles through the sensor installed in front of the vehicle and start intelligently. When it is not needed, it will not start to avoid affecting the driver's line of sight 5: when reversing the car, it will start the rear 4 sensors and the front left and right 2 sensors, a total of 6 sensors to assist driving 6: when driving the vehicle to brake, the four sensors in front of the vehicle will be activated to prevent collision and collision. When you release the brake, the reversing radar will work for about 15 seconds before it stops to help you pass through the obstacle environment smoothly 7: the product is quite suitable for novice drivers and also plays a good warning role for old drivers