... noise and shaking Parking Lot barrier Gate -- ... Remote Control DistanceMax 30mEnvironment Temperature -20oC--50oCEnvironment HumidityNo more than 90%Protection Class IP44Widly Applied toEnterprise, Factory, Park, School, University, Stadium... Parking Lot barrier ... power is cut off. 6, With input terminals of toll devices, loop detector for toll management Parking lot barrier gate with remote control ...