22mm parking sensor kit reverse backup radar sound alarm indication detection system 4 sensor buzzer 12V,orange

Description

Colour Name:Orange description:Wireless parking sensor, you don't need wiringSmall crescent displayOnce you back up, automatically participateLED display alarmBIBI buzzer and rainbow LED lightsDigital distance display of obstaclesLEDs (green, yellow and red) indicate different distances and the direction of obstacles4 round embedded sensorsProduct specifications:Voltage: 12VPower (DC): 9-16 VWorking temperature: -35C to +75CRated current: 40-300mADetection distance: 0.3-2.5mUltrasonic frequency: 40KHZEasy to installPacking list:1XLED display (built-in receiver)1X control box (built-in transmitter)4X sensor1X22mm drill bit1X manual1X stickers, etc.