Allow to connect a Temperature Sensor in the Suntech ST300KE GPS device using the 1-Wire interface. ST300KE of Suntech is also compatible with Can Bus and you can dispose of different telematics events with these data you can make different type of reports. Suntech ST300KE can send SMS to a predefined mobile phone or send data packet using (TCP - UDP) protocols to any online Tracking Management Platform with their hours of service control. If use ST300KE from our GPS platform that has European regulations of tachograph, you can control their field service management and manage their vehicle efficient driving or also use our REST API to connect existing applications without cost. With our GPS platform, you can also manage some type of scheduled reports depending of your need and control the care driving of their drivers without requirement limit or also manage their vehicle fuel consumption control that help you to reduce company cost.