Origin	Taiwan
Model Number	SJ-5291MT
Brand Name	Sheng Jay Automation

Mini GPS Tracker is a multi functional tracker; combining GPS/GSM/GPRS/network with water resistant. The data of devices position and status can be reported by sending SMS or by connection of GPRS network to PC. The real-time GPS is reliable during tracking. All configurations can be set via SMS or by application software via USB interface.
The operation modes including continuous tracking, position lock and car perform tracking with no extra wires needed. With additional Power switch button and SOS buttons which is for sending emergency call. Built-in 900mAh Recharge battery provides 36 hrs stand by time.

Specification:

SiRF III GPS Chipset
Integrated TCP/IP stacks
Remote control via SMS
TTFF Cold/Warm/Hot start time 45/35/1 sec.
Dual data communication capability through GPRS and SMS
Supports Quad band 850/900/1800/1900 MHZ operation
GPRS multi-slot class 10 and mobile station class B
Mini USB interface for Setup
Power supply and low battery detection acknowledge

Feature:

Combine GPS/GSM/GPRS wireless network
Water resistant
SOS buttons for sending emergency call
36 hours stand by time
Power switch button included
DC power supply in external