4G Low-Power DTU Module – High-Efficiency Data Transmission for Industrial IoT
Ultra-low power consumption with optimized sleep mode, extending battery life for remote monitoring. Built-in industrial-grade 4G module ensures stable connectivity even in harsh environments (operating temp: -30°C to 75°C). Seamless RS485 support for direct PLC/sensor integration, plus digital/analog input for versatile data collection (0-5V/0-20mA). SD card cache prevents data loss during network outages, critical for agriculture/energy/pipeline monitoring. Compact yet rugged ABS+PC housing with IP30 protection, resistant to dust and humidity. Transparent transmission protocol reduces development time, ideal for smart cities, fleet tracking, and automated factories. Global 4G bands compatibility (Cat1), FCC/CE certified. Bulk pricing available for large-scale deployments. Plug-and-play setup with detailed API documentation.