plsvisitmywebsite:www.auto-andcontactusviaemail:yolandaoperator@DC535Yisdesignedfortollgate.openingtimeis3.5sec.armlengthis5m.ithasremotesfunction.Features:*oilimmergergearreduced*self-lockinginclosedposition*quietandstableoperation*powerfultorsionspring*manualreleasehandleincaseofpowerfailure*wiringterminalsforremotecontrol,buttonswitch,alarmlamp,infraredphotocellandloopdetector****ailabletoconnectingwithparkingsystemandtollgatesystem*auto-stopintheeventofobstruction*open(up)priority*plugtypeantennaisincludedonthecontrolboard*four-butt***remotetran***ittercanseparatelycontrolmax.4barriers*remotedistanceupto30meters*FCCapprovedforremotecontrol*CEandROHSapprovedforautomaticbarrier.ifyoulikeit,plscontactusatonce.Iwilldomybesttohelpyou.yolandaqiusalesmanagercompany:zhejiangxianfengmachineryCo.,Ltd.fax:86-573-88105186tel:86-573-88288411)