Norden EnvSense II V2.0 Monitoring Host is designed for integrated UPS and environmental monitoring in data centers and equipment rooms. It features a 19-inch rack-mount design and operates on a 220–240 V communication power supply, making it suitable for modern machine-room installation requirements. The device provides comprehensive monitoring interfaces, including 16 digital input channels for switch status detection, 8 analogue input channels for environmental sensors, and 6 programmable delay control output channels. These functions meet the monitoring needs of small and medium-sized data rooms, offering a reliable platform for building unattended or semi-attended data center environments