Description 4G DTU Wireless Module, Serial RS485/232 Interface, Full Netcom Communication B Comprehensive Connectivity: This 4G DTU module ensures reliable and seamless communication across various networks. Thanks to its RS232 and RS485 serial interfaces, it enables efficient data transmission. Universal compatibility: It offers broad applicability and performance stability in various network environments. Robust design: This radio module, designed for durability and performance, is ideal for industrial applications requiring robust communication solutions. Technical specifications: Communication mode: 4G Cat.1 Full Network; Serial interface baud rate: 4800/9600/19200/38400/115200; Data bits: 5, 6, 7, 8; Parity mode: No parity/Odd parity/Even parity; Stop bits: 1, 2, 1.5; SIM card type: Nano-SIM; Status indicators: Power indicator, network status indicator; Input voltage: DC 9–36 V; Power consumption: Less than 1 Operating temperature: -40 to 85 °C Storage temperature: -40 to 85 °C Humidity: 10–90%, non-condensing Color: Black Material: Aluminum Model: B TXI317-4G Note: The product may be updated periodically. Due to different production batches, slight variations in color or appearance may occur. This does not affect use. Package contents: 1 x 4G DTU module Only the above package contents are included; other products are not included. Note: Due to light reflections and different screen settings, the color of the item in the picture may differ slightly from the original. The measurement deviation is +/- 1–3 cm.