ATrack AX7B is compatible with "Bluetooth 4.0 BLE" and can cover different requirements for IoT applications that needed connect to ATrack GPS tracker without use wires, simply using the Bluetooth connectivity. ATrack has designed AX7B GPS vehicle tracker with an internal buzzer capable of generate "visual and sound alerts" when detect different preconfigured events in real-time, with these function you can improve your vehicle safety and control your driver´s. ATrack AX7B offer 3 modes for locate your vehicle: (using ATrack online server, sending different text messages with commands via SMS, from an external tracking management platform "need edit IP/port"). Through the "RS232" interface of AX7B OBDII tracker, you can connect an (Garmin PND FMI 2.0) external device for in-car navigation making more easy the driving of your driver. Thanks to the quantity of telematics data that can extract ATrack AX7B from the vehicle OBDII port, is an ideal solution for "insurance telematics, car rental, commercial fleet management".