CT04 is a specially designed vehicle locator with various functions. With latest GPS SIRF-Star III chipset, it works by GPS/GSM/GPRS. Ideal products for GPS tracking, GSM tracking, web tracking, real time tracking.

Functions:  
1. Tracking via SMS or GPRS (TCP/UDP)
2. Current location report with Map link and Street names, not latitudes and longitudes.
3. Tracking by time interval
4. SOS panic button
5. Geo-fencing control
6. Low battery alert
7. Speeding alert
8. Engine Cut
9. Alert when CT04 enters/exits GPS blind area
10. Built-in motion sensor for GPRS data saving
11. Position logging capacity up to 260, 000+ waypoints
Store in GSM blind area &forward when GPRS re-establish
12. Listening and speaking, Two-way communication
13. Mileage calculating
14. Fuel monitor online
15. I/O: 5 digital inputs, 3 negative and 2 positive triggering; 5 outputs.
Expanded Functions (Optional):
1.  Shaking alarm
2.  Automatic voice broadcast according to GPS position or Pre-set time. Voice contents can be recorded