SECURITY SYSTEM, MONITOR DEVICE, AND REMOTE CONTROL DEVICE

摘要

Provided is a remote control device whereby, when a user operates a console unit and inputs an alert instruction, an alert request transmission means transmits an alert request signal from a second communication means to a monitor device. On the monitor device side, the alert request signal is received with a first communication means, and an alert commencement means activates a monitor means. The alert commencement means transmits an alert commencement signal, which represents that the monitor device has entered an alert state, from the first commencement means to the remote control device. On the remote control device side, when the alert request transmission means transmits the alert request signal from the second communication means, the alert commencement signal is received with the second communication means. When the alert commencement signal is received with the second communication means, the alert request transmission means notifies the user via a notification means that the monitor device is in the alert state.