停车的液晶感应器显示

Model:QZ-4086B Features: Carparking sensor kit with LCD2 6 sensors optional,lcd numeric displaySystem works upon reverse gear is engagedWith 4sensitive sensors, your parking or reversing safety and convenienceWarning increases in frequency when obstacles movecloser within 1.5mLCD light turn on in order,Obstacles left and right indicatorAmerican anti-fault technology,clear and preciseHigh quality material ,electronic component importedproducts working stable and reliable Technical Targets: Operating voltage : DC12V Alarming distance:1.5m 0.1m digital distance display:3.0m 0.3m Max power consumption:4W Operating temperature: -30`C + 70`C Alarming volume:≥73dB