A major healthcare facility was struggling to maintain safe airflow, negative-pressure performance, and filter efficiency across its HVAC system—while still keeping energy and maintenance costs under control. In this case study, Ellenex deployed its NB-IoT PDT2-N differential pressure sensor with built-in temperature monitoring and the Ellenex Software Platform to deliver near real-time visibility, remote access, and predictive analytics. The result: earlier detection of perf

The Industrial Internet of Things (IIoT) isn’t just evolving, it’s revolutionizing industries at warp-speed. By 2025, AI edge computing, and self-powered sensors will transform remote monitoring from passive data collection to autonomous decision-making.

LPWAN in the USA

Ruggedized Pressure Sensors in Industrial Asset Monitoring

Most common technologies to monitor water pipeline leakage

Off-Grid Intelligence: Solar-Powered Monitoring of Flow, Pressure & Water Quality with Ellenex

Harvesting Success from Fields to Fortune: Nurturing Growth with Level+Rain+Soil Moisture Sensors

This blog provides a deep dive into MQTT—a lightweight publish-subscribe protocol ideal for constrained devices and unreliable networks. We cover protocol fundamentals, QoS levels, retained messages, and LWT, while addressing real-world challenges like reconnection handling, TLS security, broker scalability, and payload optimization. Includes best practices, MQTT v5 insights, and a practical case study for robust IoT deployments.

Radar Level Sensor

Ellenex Ultrasonic Distance & Submersible Level Sensors for Smart Manhole Monitoring