Concox OB22 it is also a "GPS Tracker with Microphone / Speaker" and if you send a text message to OB22 GPS tracker, you can hear the sound around the tracker in spy mode, ideal for their automatic vehicle dispatch and for their control of driving habits. The best solution to hours of service control 24 hours a day of the OB22 GPS device of Concox with their service routes or deliveries tasks is through a Tracking Management Platform always online with field service management control and their fuel consumption control, also accept commands via mobile phone. In addition, Concox OB22 GPS tracker with OBDII port is an economic solution for Fleet Management and help to reduce costs in technical service, thanks his (Plug and Play) install mode. With OB22 you can manage some scheduled reports and also use an REST API to connect existing applications from our GPS tracking platform that has European regulations of tachograph, from where you can control their vehicle event management and manage their vehicle efficient driving without requirement limit or you can control their field service management depending of your need. In our GPS tracking platform, you can also control their OB22 tracker from a mobile phone using our mobile applications for vehicle tracking and also manage the care driving of their drivers without requirement limit or you can control their vehicle preventative maintenance that help you to reduce company cost, in addition you can use without additional cost our automatic data sending service to external servers.