GPS tracker Suntech ST340 has an internal rechargeable Li-Polymer battery 450mAh, that can continue the ST340 GPS positioning, although installation wires to be disconnected. ST340 GPS tracker of Suntech brand has 3 digital inputs, 2 digital outputs for connecting all types of external sensors and reserve a predefined digital input for ignition. Using your ST340 in our GPS tracking platform that has European regulations of tachograph, you can control their automatic vehicle dispatch and manage some type of scheduled reports or you can control their vehicle eco driving depending of your need, also use our REST API to connect existing applications and control their vehicle preventative maintenance that help you to reduce cost or manage their service routes and deliveries tasks without any requirement limit, in addition you can control their drivers driving control depending of your need and manage their field service management that help you to reduce cost. From our tracking platform, you can also manage the control of driving habits of their drivers and control their vehicle event management without any requirement limit or also manage their vehicle fuel consumption control that help you to reduce company cost, in addition you can control their ST340 using our mobile applications for vehicle tracking and you can also manage the care driving of their drivers without requirement limit or you can use without extra cost our automatic data sending service to external servers, also you can control their manual task registration that help you to reduce cost and manage their vehicle efficient driving depending of your need.