VT31 is a GPS/GSM/GPRS tracking device which is specially developed and designed for vehicle real-time tracking and security. With superior GPS and GPRS modules, it has good sensitivity and stable performance. It can get accurate GPS fix even in remote places.

Features:

• Tracking via SMS or GPRS (TCP/UDP)
• Current location report
• Tracking by time interval
• Position logging capacity up to 260,000+ waypoints
• Built-in motion sensor for power saving
• SOS panic button
• Geo-fencing control
• Low battery alert
• Speeding alert
• Engine Cut
• Alert when VT310 enters/exits GPS blind area
• Alert when VT310 is turned on
• I/O: 5 digital inputs, 3 negative and 2 positive triggering; 5 outputs.
• Analog Input: 2 10 bits resolution analog inputs