High-Quality Car Parking Sensor for Access

Vehicle presence real-time detection in indoor parking lots; Ultrasonic radar working principle is used; Optimization engineering algorithm. Function Features 1) Vehicle presence real-time detection in indoor parking lots 2) Ultrasonic radar working principle is used 3) Optimization engineering algorithm avoid disturbance efficiently Technical Parameters Operating Voltage: DC12V/200mA Operating Temperature: -20 to 60 degree Detection Range: 0.5 to 3.5m Installation: Ceiling bridge installation, the red-green indicator is installed above vehicle head line  Operating VoltageDC12V/200mA  Operating Temperature -20 to 65 degree Detection Range 0.5 to 3.5m InstallationCeiling bridge installation, the red-green indicator is installed above vehicle head line   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1