Advanced M21f-V31 Smart Telemetry Terminal for Precision Monitoring

Advanced M21f-V31 Smart Telemetry Terminal for Precision Monitoring. Integrated 4G Router & Telemetry: Combines hydrological telemetry with 4G router functions for comprehensive data handling. Industrial Grade Performance: Features a 32-bit processor, industrial wireless module, and embedded real-time OS. Extensive Interface Support: Includes RS232, RS485, SDI, Ethernet, analog/digital I/O, and relay outputs. Flexible Communication Options: Supports FDD-LTE, TD-LTE, WCDMA, CDMA, GPRS, and optional LoRa/GPS modules. Advanced Data Management: Enables local storage, remote query, scheduled reporting, and early warning triggers. Reliable Connectivity Design: Multiple link redundancy ensures uninterrupted communication in critical monitoring. User-Friendly Interface: Equipped with a color touch screen for real-time data display and configuration. Easy Firmware Upgrades: Supports firmware updates via USB flash drive and SD card for maintenance.