GS900 SMS Commands Reference

This document serves as a comprehensive reference for the GS900 device, detailing the various SMS commands that can be used for its operation and configuration. The GS900 is a versatile device designed for tracking and monitoring, and this guide outlines how to interact with it effectively through simple text messages.

Key functionalities accessible via SMS commands include:

• Retrieving device status and parameters.
• Obtaining real-time location, speed, and heading information.
• Configuring device settings such as SOS numbers, server details, and alarm thresholds.
• Managing various alarms, including vibration, overspeed, and low battery alerts.
• Controlling device functions like rebooting and power status.

This guide is essential for users needing to manage and monitor their GS900 devices remotely, ensuring optimal performance and data retrieval.