wireless Car Remote Control Transmitter 1)launch distance:50~100meters 2)frequency:315M/433.92M/other 3)ce rohs 4)1527 224 wireless Car ... ,rolling door ,electronic gate,window industral control ,home appliance,car alarm system and so on . Characteristics:1.Various crust for ... home/store anit-theft alarm,electric cars,,motorcycles, automobile ,car alarms,all kind of doors/windows controllers and other ...