A monitoring and control device for use in a remote monitoring and control system includes a display unit provided with a screen for displaying operation buttons mated with the loads, an operation input unit operable by a user, the operation input unit including a touch switch panel superimposed on the screen of the display unit and a control unit for performing display control of the display unit and load control in response to the operation of the operation input unit. The control unit includes a display control unit for causing the display unit to display one operation page selected from a plurality of operation pages containing different combinations of operation buttons and a page changeover unit for changing over the operation page displayed on the display unit in response to a user's operation.
