4-Sensor Car Ultrasonic Backup / Parking Sensor System - Black
Model LH-810B Quantity 1 Piece Color Black Material ABS plastic Function Car Parking Sensor System Power Supply 12V Other Features Detecting distance: 0.3~2.5m Less than 0.3m the system will alarm and the car stop; Ultrasonic Frequency: 40KHz; Sensor with self-check function Packing List 1 x Main unit 1 x Speaker (536cm-cable) 4 x Sensors (246cm-cable) 1 x Connection cable (79cm-cable) 1 x 22mm sensor drill 1 x English manual