1. Material: The enclosure is constructed from high-quality 1.0mm thick cold-rolled steel plate with spray-coated surface finish, providing waterproof, dustproof, and corrosion-resistant properties.
2. Configuration: Includes a 2P 32A isolation switch and a 40KA power surge protector.
3. Features:
	◇Based on ARM architecture and SoC technology, with built-in MQTT and Ethernet modules, the system enables mains power failure detection, temperature-controlled fan operation, remote control, network transmission monitoring, and internal cabinet temperature monitoring. It interacts in real time with the monitoring center via IoT or metropolitan area networks, and proactively alerts the center in the event of network interruption, equipment failure, mains power interruption, or excessive internal cabinet temperature for comprehensive power and network outage monitoring.
	◇Supports 2G/4G and other networks for IoT data transmission, with modes including wireless, wired, automatic wired/wireless switching, and wireless backup.
	◇Positioning function: GNSS automatic positioning supports automatic acquisition of latitude and longitude, automatically marks location information on the platform map, and tracks location changes with real-time updates.
	◇Intelligent early warning function: Video recording integrity check, optical fiber link fault detection, server abnormality detection, local hardware fault detection, and camera failure detection, etc.
	◇Electrical health monitoring: Input voltage, output current, and load power monitoring with customizable thresholds on the platform; alerts for voltage, current, and power anomalies.
	◇Temperature and humidity monitoring: Real-time internal temperature and humidity tracking with user-defined thresholds via the client interface; alerts for exceeding/falling below set values via the client interface, indicating excessively high or low temperature/humidity conditions.
	◇Power outage monitoring: Built-in power monitoring module distinguishes between regional power failures (e.g., mains outage) and internal power failures (e.g., circuit breaker trip) without requiring backup power; alerts are uploaded to the client platform with dedicated outage status icons.
	◇Network disconnection monitoring: Alerts will be shown on the platform when network connectivity is lost within the enclosure.
	◇Remote control: Remote activation, deactivation, and reboot of load power supply to resolve front-end device freezes; remote activation/deactivation of voice alarms.
	◇Uninterrupted load power supply: Continuous power delivery to the internal circuits even if the intelligent operation and maintenance terminal itself fails, provided that the external power supply is functioning normally, ensuring that all internally powered devices maintain uninterrupted operation.
	◇Remote upgrade: Supports remoter system updates via the client platform.
	◇QR Code / Remote Unlocking: The enclosure door is equipped with an electromagnetic lock, which together with the intelligent O&M host module enables remote unlocking and on-site unlocking via mobile QR code scanning.
	◇APP integration: Bi-directional data synchronization between mobile app and client platform.
	◇Includes 3-year warranty and IoT communication service fees.