Siemens 6AG1720-3AA00-7AA0

The Siemens SIPLUS NET MD720-3 modem, part number 6AG1720-3AA00-7AA0, is a robust GSM/GPRS device designed for industrial applications, featuring a reliable RS232 interface. It operates efficiently within a wide temperature range of -25°C to +70°C, making it suitable for diverse environments while ensuring stable communication. This modem supports essential GSM services including CSD, GPRS, SMS, and utilizes Quadband GSM capabilities for enhanced connectivity. Additionally, it boasts an AT command interface and supports automatic GPRS connection setup for seamless operation. While detailed user manuals and alarm codes are not widely available, Siemens offers documentation and technical support to assist with installation, configuration, and troubleshooting, ensuring a smooth user experience.