Concox GK310 is a GPS Tracker with Microphone / Speaker ideal for make surrounding of GK310 GPS tracker in their field service management, to active this function you need to send a text message to the tracker SIM card. With GPS Tracker with voice call Concox GK310 you can make 2-way communications with different predefined phone numbers. The best option for GPS Personal Tracking in real-time using GK310 Standalone GPS device of Concox in their service routes or deliveries tasks is that you register the GK310 device in a Tracking Management Platform always online with hours of service control. In addition, through the "Panic button" key of Concox GK310 GPS Personal Tracker you can make S.O.S emergency calls to different mobile phone numbers. Using your GK310 from our GPS platform that has European regulations of tachograph, you can manage some scheduled reports and control their event management or also use our REST API to connect existing applications without any extra cost.