
GPS388 Quad band Global Watch GSM/GPRS GPS Tracker with Two Way Calling SOS
Highlights:
*GSM /GPRS modem supports Quad bands 850/900/1800/1900 MHz
*Inbuilt GPS Module Gps tracking
*Global Positioning --wherever GSM/GPRS+GPS are active
*Perfect combination of GSM/GPRS and GPS technology
*Professional security and positioning
*Can be used to protect and look for our elderly people and children
*Can also be used for safety purpose and other purposes, such as remote positioning to protect property safety
*Tracking criminals or other targets secretly silently
*No any hidden fees--Use your own active gsm/gprs simcard from any phone company,no any service charges/fees from us.
*Wrist Watch shape and digital watch function
*Two way calling
Features:
Based on GSM/GPRS and GPS Satellite Worldwide
Inbuilt GPS Module
Internet positioning service center, used to receive and send positioning information
GSM /GPRS modem supports Quad frequency bands 850/900/1800/1900 MHz
High-sensitivity, new workmanship and the most advanced GPS chip
Can work effectively in limited space such as urban canyon
Low energy consumption
Fast signal acquisition
Supports single positioning and continuous tracking;
Supports alarming and remote monitoring
Supports fast dial button
Supports the location information inquiry by SMS and Internet
Can monitor serectly (without disturbing the target)
Can position the holder by call or SMS
In emergency, press the SOS button to have an accurate positioning
Can set up Electronic Fence function
Two-way calling feature
Program up to 3 numbers, and call just by pressing a single button
Specification:
|
Specification |
|
|
Network |
GSM/GPRS |
|
Band |
850/ 900/1800/1900Mhz |
|
GPS chip |
SIRF3 chip |
|
GPS center frequency |
L1, 1575.42MHz |
|
GPS sensitivity |
-163dBm |
|
GPS accuracy |
5-25m |
|
GSM positioning accuracy |
100-500m |
|
Speed accuracy |
0.1 m/s |
|
Time accuracy |
Synchronous with GPS |
|
GPS Datum |
WGS-84 |
|
Warm start |
38s |
|
Hot start |
1s |
|
Max. altitude |
18000m |
|
Max. speed |
515m/s |
|
Gravitational acceleration |
4g |
|
Voltage |
5V |
|
Power source |
Rechargeable 500mAh battery |
|
Standby |
>48h |
|
Operation Temp. |
-20°C to +65°C |
|
Humidity |
5%--95% non-condensing |
|
Dimension |
51mm*46mm*17mm |
|
Weight |
55.2g (Without Battery) |
Package include:
1* Watch GPS Tracker
2* Battery
1* Wall charger
1* USB Cable
1* Earphone
1* CD (Software & User manual)
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