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Sentinel PRO System Simplifies Equipment and Environmental Condition Monitoring at Water and Wastewater Facilities

ASTON, Pa., August 18, 2022 – The Sentinel™ PRO system from Sensaphone provides water and wastewater facility operators easy, cost-efficient 24/7 remote monitoring of equipment and environmental conditions. The Sentinel PRO system seamlessly interfaces with any water or wastewater processing equipment that uses a PLC.  

Sensaphone, which has manufactured remote monitoring solutions for water and wastewater facilities for more than 36 years, will feature the Sentinel PRO remote monitoring system at the WEFTEC 2022 Exhibition, booth 6813, October 10-12, 2022, in New Orleans.

The Sentinel PRO system is ideal for water and wastewater professionals because it easily integrates devices, polls Modbus registers from other equipment and delivers critical system-wide data. Supporting both Modbus RTU-485 and TCP protocols, the system can monitor up to 64 Modbus registers. In addition, the system accommodates twelve universal external digital or analog status sensors to monitor conditions including power, pump status, tank level, turbidity, flow rate, pressure, temperature, humidity and water leaks.

The system sends immediate notification via text, email or phone call when sensor readings move outside of preset parameters, which can indicate potential threats to pumps and systems. The cloud-based Sentinel PRO system is also a data acquisition device that lets users log information quickly and easily. Operators review data, set alarms, acknowledge alerts and generate reports from a mobile device, tablet or computer via the dedicated website or free app. Sensaphone manages and provides its own secure cloud platform that is serviced 24/7 by its in-house engineering and IT team.

For remote locations without internet or Ethernet connectivity, a 4G cellular Sentinel PRO system is available.

Discover additional details about Sensaphone’s monitoring solutions on the water and wastewater industry webpage.

About Sensaphone

Sensaphone® offers a comprehensive line of remote monitoring products that safeguard valuable assets by tracking critical equipment and environmental data such as temperature, humidity and power failures. Sensaphone products provide alerts and proactive monitoring data to homeowners and facility managers in many areas including telecommunications, oil and gas, water and wastewater, HVACR, agriculture, healthcare, data centers and greenhouses. Nearly 500,000 Sensaphone systems are in use today around the world, and they continue to be manufactured in the USA. For more information, call 877-373-2700, email or visit

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