The intelligent alarm systems from the WA series by UNITRO are ideally suited to this task. They are the product of more than 50 years of expertise in fault indicating systems.
Thanks to the innovative 5 color LED light field technology, a selective status display is available directly on location. Remote alerting via telephone, SMS, or email is enabled using the appropriate media. Additionally, an integrated web page allows for an online status check of the entire process from anywhere in the world. An event log with text, date, and time makes a detailed analysis of an incident at a later time possible. As decentralized substations, integration into a SISSY/SCADA system with visualization in a control room is also an option.
Technical details can be found here: WA - UNITRO - Fleischmann Störmeldesysteme