4 Parking Sensors kit Car Auto Vehicle Reverse Backup Radar System Distance Detection LCD Distance Display Sound Warning (6 Parking Sensors kit (Black))

There are 3 kinds of alarm sounds: quickly press the switch on the display, you can switch: human voice, buzzer or mute. 8 levels of volume can be adjusted: Press the switch on the display for a long time to adjust the volume. There are numbers on the display to show the distance to the nearest obstacle There is a cursor on the display to distinguish the direction of obstacles. Control unit: dual-core operation, accurate and fast detection and feedback information, avoiding data delay. Automatically start detection when reversing, detection range: 0.3M~2.3M Features: 1.Three voice switch: switch button on the display, three types of alarm sound can switch each other, human voice, buzzer or mute. 3. Smart continue work: 8 probe radar, working in brake triggered when the car radar, when loosen the brake, the radar no power supply at the moment, still can continue to work for 15 seconds. 4. Eight side display: display with eight cursor, each cursor independenty for each probe, intelligent distinction between obstacles. 5. Dual-core work: detection and feedback the information is accurate, fast and avoid the delay of the data. Specifications: Rear Sensor Detection Range: 0.3M~2.2M Rate voltage: 12V DC Rate current: 100mA - 300mA Ultrasonic frequency: 40KHz Control moudle working temperature: -30 - 80 celcius degree Display working temperature: -20 - 70 celcius degree Sensor diameter: 22mm Installation mode: Drilling Sound: Heart beat type, more recent alarm more rapidl Digital LCD display (number & light). Help to provide increased safety for passengers, pedestrians and family members who happen to be around the moving vehicle Package Included: 1X Display 1X Control Unit 4X Sensor/6X Sensor/8X Sensor 1X Drill 1X Manual 1X Sticker 1X Po