Meitrack T622 is a high-end vehicle GPS tracker supporting a wide range of peripherals making it suitable for taxies, freight cars, and buses. The device features Garmin Fleet Tracking, harsh acceleration/braking alarm, 2 customizable RS232 ports, 3 digital inputs, 2 analog detection inputs, 2 outputs, support for multiple accessories (CAN bus, camera, LED display, fuel/temperature sensor, iButton), and more.