... ,rolling door ,electronic gate,window industral control ,home appliance,car alarm system and so on . Characteristics:1.Various crust ... high frequency audion(6.5G) Main techData:1.Operating voltage:DC12V2.Operating Current:<=12mA3.Operation frequency:303MHZ/310MHZ/315MHZ/ ... home/store anit-theft alarm,electric cars,,motorcycles, automobile ,car alarms,all kind of doors/windows controllers and other ...