Model Number: real time gps car tracker tk103B Brand Name: Coban Key Specifications/Special Features: Functions:SOS button geo-fence, movement alarm, over-speed alarm, low-battery alarmArm: door alarm, ACC alarm, shock-sensor alarmEngine stop and restart by SMSSingle tracking by callingAuto-tracking at time interval

Get absolute street address by SMS

Free PC based tracking application

Auto-track continuously

Automatic update positions of vehicle turns GPS drift suppression

Supports data storage/logging

Supports data load to platform

Forward/transmit the third parties' message

Charges inquiry

Multi-area management

Accident alarm (optional) ACC working alarm

Cut-off the oil and power system TCP/UDP switch

Configure parameters by USB

Supports dual-SIM card

Terminal installation:

• Fuel alarm electric/air compressor lock switch silent mode set up monitor center number

4 tracking solutions:

• SMS tracking by calling, return Google map link absolute street address by SMS free PC based tracking application applying directions: vehicle fleet/logistics/vehicle rental

Technology parameters:

• Dimensions: 83 x 54 x 26mm, 125g in weight
• Network: GSM/GPRS/GSM
• Network frequency: 850/900/1,800/1,900MHz
• GPS chip: SiRF3 chip
• Channel: parallel 20-channel
• Sensitive: -159dBm
• Accuracy: 5m
• Time to first fix:
  • Cold status: 45 seconds
  • Hot-status: 1 second