No, it's omnidirectional. It's designed for vehicles, where a directional antenna would not be very useful since you're always on the move, and it's a roof antenna, so you couldn't point it anywhere besides the sky anyway. :)
Directional antennas usually have a higher gain value and a much different design type. Also, Teltonika-Networks does not provide directional antennas. For information on compatibility with third-party antennas, please visit this Wiki page.