... mode 4, rolling code transmitter 5, cellphone remote control Sliding gate opener control board1, Inpout Voltage : AC230/110V selectable2, Motor Type ... magnetic9, Noise : < =56 dB10, Reduce ratio : 30110, Working temperature: >-45 ºC; >+65 ºC11, Built-in control logic board12, 433MHZ/315MHZ Remote ...