ITEM NAME:Navigation Reversing Radar Car Reversing Radar Buzzer Sound Mute Switch Rev F7N8 Navigation Reversing Radar Car Reversing Radar Buzzer Sound Mute Switch Rev F7N8 When the vehicle retreats, the rear radar automatically starts working. To detect and prevent scratches. 4 sensor backup parking system, dual CPU and advanced chip, enhanced coverage and detection capabilities. 7-segment LEDs indicate obstacle distance. Bi, Bi Bi. The buzzing alarm prompts step by step, the closer the obstacle, the louder and faster the audible alarm. Reconnaissance range: 30cm to 250cm, centimeter-level display accuracy, accurate display of obstacle distance. The sensor and the body look perfectly matched, just like theaccessories. Abnormal status sensor self-test and prompt function to avoid backflush caused by sensor damage. User-friendly design, anti-freeze and rainproof, easy to install hole saw, with mute switch, turn off and turn off the sound prompt at any time. colour:black Material:plastic size:22mm Package Contents: 1* main control box 1*LED display 4* parking sensor 1* power cord 1* hole saw 1* English Manual 1* double-sided tape
