CT04 is a specially designed vehicle locator with various functions. With latest GPS SIRF-Star III chipset, it works by GPS/GSM/GPRS. Even in most remote mountain areas, uses can get accurate location details.

It works with our GPS web tracking centre system, demo login ID; Test, password; 1 This service is free to our tracker user!

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

CT04 Parameters

Power Supply +9V - +35V / 1.5A
Backup Battery 850mAh
Dimension 104mm x 62mm x 24mm
Installation Dimension 104mm x 83mm x 24mm
Weight 150g
Operating temperature -20° To 55° C
Humidity 5% to 95% Non-condensing
Frequency GSM 900/1800/1900MHz or GSM 850/900/1800/1900MHz
GPS Module latest GPS SIRF-Star III chipset
GPS Sensitivity -158dB

GPS Frequency L1, 1575.42 MHz
C/A Code 1.023 MHz chip rate
Channels 20 channel all-in-view tracking
Position Accuracy 10 meters, 2D RMS
Velocity Accuracy 0.1 m/s
Time Accuracy 1 us synchronized to GPS time
Default datum WGS-84
Reacquisition 0.1 sec., average
Hot start 1 sec., average

Warm start 38 sec., average
Cold start 42 sec., average
Altitude Limit 18, 000 meters (60, 000 feet) max.
Velocity Limit 515 meters/second (1000 knots) max.
LED 2 LED lights to show GPS/GSM working status.
Flash Memory 8MB
Interface 5 digital inputs, 3 negative and 2 positive triggering; 2 analog inputs;
5 outputs.