* Key Features
? SOS button signals exact location for Emergency Help .
? Up to 72hrs operation time .
? Return path available .
? Internal memory for ID code
? Geo fense  function
? Configurable via GPRS, SMS & USB
? Failure alarm return via GPRS or SMS
? Built in 4MB flash memory for data logging .
? Durable and user friendly.
* Applications
? Personal Tracking
? Asset Tracking
? Vehicle Tracking
  Specifications
* GPS
  Frequency : L1, 1575.42MHz .
  C/A Code :1.023MHz chip rate .
  Channels : 51 CH for tracking
  Supports : AGPS function .
  Supports incircle capability .
  Cold Start 36 sec, average .
  Warm Start 33 sec, average .
  Hot Start <1 sec, average .
 Reacquisition <1sec .
 Sensitivity -158dBm (Tracking) .
 Accuracy (none DGPS) .
* GSM
Frequency : 850/ 1800/ 1900MHz or 900/ 1800/ 1900MHz.
Output Power :
Class4 (1.8W)@900/ 850MHz.
Class1(1W)@1800/1900MHz.

* GPRS
Connectivity.
GPRS multi-slot class 10.
GPRS mobile station class B.
Protocol SMS and/or GPRS over TCP/UDP.
Power :Battery Built-in 1100mAh rechargeable Li-ion.
Power : +5V DC input charging circuit 400mA.
GSM & GPS.
Standby : 100 hours.
Fully operational :70hr.
Environmental :
Operating - 10 ℃ to + 60 ℃.
Humidity 5% to 90% non-condensing.
Physical Dimension  :82 x 43 x 18 mm (w/o bracket);
Weight  :76 g w/o bracket.