... customer's need 4, quality component reliable automatic gate systemSliding gate operator control logic board RD-SLCB002(default specification)1, ... magnetic( tailor to customer's need)9, 433MHZ/315MHZ Remote control ,100meters open site( tailor to customer's need)10, ... for alarm connection( tailor to customer's need)12, Wire control with manual switch13, Electronic soft-start14, Auto-reverse function , ...