?<strong>Features:</strong><br />Professional car parking radar system for your beloved car.<br />4 parking sensors， advanced chipset for enhanced coverage and detection， detecting distance: 0.3~2.5m.<br />2 sides， three color (red， blue， yellow) LED， shows distances as well as orientation of the obstacle.<br />With BiBi sound reminder， the closer the obstacles is， the louder and faster the sound alert.<br />High quality， easy installation and operation.<br />Detect small children and low walls as well.<br />Anti-freeze and rain proof.<br />Help to prevent dangerous and costly collisions， increased safety for passengers， pedestrians and family members who happen to be around the moving vehicle.<br /><br /><strong>Specifications:</strong><br />Color: Black<br />Rated voltage: 12V<br />Operation voltage range: 9~16V<br />Rated current: 20~200mA<br />Detecting distance: 0.3~2.5m<br />Ultrasonic frequency: 40KHz<br />Working temperature: -30~70 degree Celsius<br />Main control box size: 10.5*7*2.5cm / 4.2*2.8*1in<br />Package size: 22*18*5cm / 8.7*7.1*2in<br />Package weight: 447g / 1.58oz<br /><br /><strong>Package includes:</strong><br />1 * Main Control Box<br />1 * LED Display<br />4 * Sensors<br />1 * Power Cable<br />1 * Hole Saw<br />1 * Double Side Sticker<br />1 * User Manual (English)