The Sentinel PRO system monitors, delivers alarms and logs data input/output points from third-party Modbus sensors, transducers and PLCs. It supports Modbus RTU/485 and Modbus TCP. The system interacts with all existing sensors within a facility and provides operators with on-demand, real-time status and data acquisition from any Internet connected device.

Only one Sentinel PRO unit is required to monitor up to 64 Modbus registers or 12 different digital or analog status conditions at remote pump stations and tank farms including power, pump status, tank level, flow rate, pressure, temperature, humidity and water leaks.

The system can also monitor critical conditions like power failure, tank level and flow rate at unattended pump stations, wells and tank farms. All Sentinel remote monitoring systems send alerts via phone, email or text. Data values can be viewed in real time via or the Sensaphone iPhone/Android app.


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