Made up of CPU(ARM7 or ARM9),GSM/GPRS,storage,power and circuit,the RCU can be used for  data collecting,data communication,remote control and data store.It can be widely used for remote
  surveillance of mobile devices and  remote automatic meter reading system (AMRS) for  water,energy and gas.
		   
  provide profession ODM and OEM products in wireless communication and radio control unit (RCU) field.