The Suntech ST4945B is a portable GPS tracker designed for basic tracking and monitoring applications for people, messaging, package logistics, and even fixed assets. It features a 3-axis accelerometer that allows for motion detection and sending alerts for movement, emergency status reports thanks to its panic button, and battery level alerts. With M2M communications and the Latam series ST600 protocol, this tracker ensures reliable and efficient communication.

With its compact size and lightweight design, the Suntech ST4945B is easy to carry and can be used in various scenarios. It supports TCP, UDP, and SMS communication protocols, providing flexibility in data transmission. The tracker also offers geo-fencing capabilities with up to 200 circular fences, allowing users to set virtual boundaries and receive notifications when the tracker enters or exits these areas.

Some outstanding features of the Suntech ST4945B include:

• 3-axis accelerometer for motion detection
• Panic button for emergency status reports
• Battery level alerts
• Support for TCP, UDP, and SMS communication protocols
• Geo-fencing with up to 200 circular fences
• Compact and portable design

With its reliable 4G cellular network connectivity, the Suntech ST4945B ensures fast and efficient data transfer. It supports LTE Cat M1 and NB2-IoT networks, offering high-speed packet transfer and wide coverage. The tracker operates on various frequency bands, including LTE Cat M1/NB2-IoT and 2G, ensuring compatibility with different network providers.

The Suntech ST4945B also features a built-in 3-axis accelerometer for motion detection, allowing users to monitor movement and receive alerts when the tracker is in motion. It has a USB interface for charging and configuration, making it easy to set up and maintain. The LED indicator provides information on the network status, GPS signal, and battery level, ensuring users can easily monitor the tracker's status.

In terms of GPS/GNSS capabilities, the Suntech ST4945B supports GPS and Glonass reception, providing accurate positioning information. It operates on the GPS L1 and Glonass L1 frequency bands and supports SBAS (WAAS, EGNOS, MASA) for enhanced accuracy. With a position accuracy of 2.5m CEP and SBAS accuracy of 2.0m CEP, this tracker ensures precise location tracking.

The Suntech ST4945B is FCC, IC, and PTCRB certified, ensuring compliance with industry standards and regulations. With its advanced features and reliable performance, this portable GPS tracker is an excellent choice for basic tracking and monitoring applications.