The Totemtech AT04 is a versatile GPS tracking device that offers reliable and accurate tracking solutions for a variety of applications. With support for GPS, GLONASS, and BEIDOU satellite systems, this device ensures precise location tracking. It is compatible with popular GPS tracking software platforms such as redgps, traccar, gurtam, gpsgate, and gps-server, providing users with a seamless tracking experience. One of the standout features of the AT04 is its wide range of connectivity options. It supports both 2G and 4G networks, allowing for reliable and fast data transmission. The device can be powered externally with a DC9V - 50V power supply, making it suitable for use in motorcycles, cars, and trucks. Additionally, it features a 3D tremble sensor that detects movement and stops, ensuring accurate tracking and enhanced security. The AT04 comes with a standard size SIM card slot and has 2MB of storage capacity, capable of storing up to 8,000 or 16,000 data points. It also includes a micro USB port for serial communication and an analog input for fuel level monitoring. The device supports smart data transmission, allowing users to send data based on engine status, distance traveled, and angle change. In case of any alarms, the AT04 can send immediate notifications via SMS. With its IP67 waterproof rating, the AT04 is designed to withstand harsh environmental conditions. It operates in temperatures ranging from -20°C to 60°C and has a battery temperature range of 0°C to 45°C during charging and -20°C to 60°C during discharge. The device is also capable of operating in high humidity environments, with a range of 5% to 95% non-condensing. In summary, the Totemtech AT04 is a feature-rich GPS tracking device that offers reliable and accurate tracking solutions for motorcycles, cars, and trucks. With its wide range of connectivity options, smart data transmission capabilities, and robust construction, it is an ideal choice for individuals and businesses looking to enhance their tracking capabilities.