Description:
　　　　Is mainly Used to Remote electronic switching and controlcommonly Used in brushless tool
　　　　Electronic break
　　　　Mechanical F/R Function
　　　　Electronic  speed control
　　　　DC double speed(2S)
　　　　DC single speed(S)
　　　　Dust proof Function
　　　　Middle-locking device
　　　　LED Work light           
　　　　Trigger can be selected or according to request

 Techincal  data:
            Rated Voltage:  DC 42V
            Rated Current: 0.2A
            Electric life:  5E4
            Mechanical life: 1E5