1, sliding gate control board 2, DC motor 3, Pedestrian mode 4, rolling code transmitter ... gate opener control board1, Inpout Voltage : AC230/110V selectable2, Motor Type : DC motor , The aluminum base (motor base) is made up ... : spring or magnetic9, Noise : < =56 dB10, Reduce ratio : 30110, Working temperature: >-45 ºC; >+65 ºC11, Built-in control logic board12, 433MHZ ...