The GPS Tracking Key Pro® is LandAirSea's® newest passive GPS vehicle tracking device. Just like the original GPS Tracking Key®, the GPS Tracking Key Pro is a compact and portable GPS tracking unit captures the complete movement history of a vehicle. The device can operate up to 80 hours on a battery cycle, depending on daily drive time and battery type. It can also be connected, via hardwire, to the vehicle's main power supply for continuous power, with no monthly fees. Records every second, and accurate to within 2.5 meters of the device. The GPS tracking data is recorded and stored onto the GPS Tracking Key Pro's flash memory. Users can retrieve the device and download the data via USB port to personal computer using the LandAirSea Past-Track software package, which comes with the GPS Tracking Key Pro device (PC compatible only - not compatible with Macs). The GPS Tracking Key Pro also comes equipped with a motion detector, which automatically places the device into sleep mode after two minutes of non-movement to conserve battery life. It can also receive continuous, uninterrupted power by connecting the device to the vehicle's cigarette lighter or hardwired directly to the vehicle's power supply (optional accessories).