Introduction Today, industries like pharmaceuticals, laboratories, cold storage, IT server rooms, and logistics must maintain strict environmental conditions to ensure safety and compliance.To achieve this, businesses rely on Ethernet / 4G / WiFi network collectors—smart devices that collect data from temperature, humidity, and other environmental sensors and send it to a cloud dashboard for remote monitoring. With advanced monitoring tools like Smart Sense Data Loggers from Techmed Smart Sense, organizations can monitor real-time environmental conditions from anywhere. What Exactly Is a Network Collector? An Ethernet / 4G / WiFi network collector is a small IoT device that: It eliminates manual