The SinoTrack AL-900E is a versatile GPS tracker that offers a wide range of features and capabilities. With its compact design and durable construction, it is suitable for use in various vehicles, including cars, trucks, motorcycles, and more. The tracker operates in a wide temperature range, from -15°C to 80°C, making it suitable for use in different climates and environments. It also has a high level of protection with an IP53 rating, providing resistance against dust and water splashes.

One of the standout features of the AL-900E is its advanced GPS functionality. It uses a Sirf IV GPS module with a signal frequency of 1575MHz and 20 channels, ensuring accurate and reliable positioning. The tracker has a position accuracy of 10m CEP without S/A, allowing for precise tracking of the vehicle's location. It also supports various tracking methods, including SMS location tracking, real-time tracking via signal, and GPRS location tracking through time intervals.

In addition to its GPS capabilities, the AL-900E offers a range of other useful features. It supports authorized wiretapping, allowing for remote listening inside the vehicle. The tracker also has an alarm function, including over-speed alarm, SOS alarm, and main power on/off alarm, providing added security and peace of mind. It has multiple input and output options, such as ACC, door sensor, shock sensor, fuel sensor, and the ability to remotely control fuel and electricity.

The AL-900E can be easily configured and customized to meet specific requirements. Users can set parameters such as the tracker's SMS password, SOS and wiretapping telephone numbers, over-speed value, and position report time interval. The tracker also supports remote rebooting and parameter setting via SMS or platform (GPRS). It has a break point store feature that stores location data when the tracker is in a GSM blind area, ensuring data is not lost. Additionally, the AL-900E supports two-way communication, allowing for easy communication with the tracker using a dispatch handle or LCD.

With its comprehensive features and reliable performance, the SinoTrack AL-900E is an excellent choice for anyone looking for a high-quality GPS tracker for their vehicle. Whether for personal or commercial use, this tracker offers the functionality and versatility needed to effectively track and monitor vehicles.