... per customer's requirements 3)ODM and OEM is acceptable. remote control product with pcb specification:We can do OEM, ODM, ... PCB designer and manufacturer, can make many kinds of remote controllers.The remote control can control temperature, heat, water level, fan,led light ... 's requirementstype:bluetooth, wireless and other(PCB,PCBA,LED) remote controller/controller/control system(PCB,PCBA,LED)