850MHz / 900MHz Wrist Watch GPS Tracker , GPS Watch Tracker 163dBm
The G-TK203 is a tiny size GPS/GPRS/GSM mobile personal tracker, Adopt fourth-generation GPS positioning technology, accurate real time positioning, Suitable for children, elderly, lone workers, assets and pet
Highlights:
Based on the latest international industrial-class chip, dual-core structure.
Build-in GPS/GSM antenna
Ting size (47mmx45mmx21mm) for Easy to carry
GSM auxiliary positioning, reduce blind spots.
Features:
- Real-time GPS tracking by SMS/PC/ PDA cell phone
- SOS button alarm
- Geo-fencing control
- Battery power low alarm
- Blind area data storage, up to 1500 data log capacity
- History track inquires
- Remote control via mobile phone
- Dual data communication capability through GPRS and SMS
- TCP/UDP dual mode communication
Technical parameters:
|
GSM/GPS module performance |
Dual-Band 900Mhz,1800Mhz |
|
GPS Chipset |
Latest SIRF-Star III high sensitivity chipset |
|
GPS Sensitivity |
-159dB |
|
Antenna |
GPS flat active integrated antenna/GSM FPC antenna |
|
Channels |
20/50 channel all-in-view tracking |
|
Dimension |
47×45×21 mm |
|
Weight |
40g |
|
Battery |
3.7V 850mAH Lithium battery |
|
Normal power consumption |
60mA (Power Saving Mode<2mA) |
|
Charging Voltage |
DC 5V |
|
Working Temperature |
-20~+60 |
|
Working Humidity |
5%~95% RH |
|
Interface |
Mini USB port for charging and data exchanging |
Standard accessories:
-TK-203 main unit
- USB data cable
- Charger
