2012 top selling Car/ vehicle tk 103 gps traker in south american

Specifications

1,gps traker
2,Locating and tracking via Phone/PC
3,Voice call/Listen in/Cut fuel
4,SOS alert

2012 top selling Car/ vehicle tk 103 gps traker in south american

Model: GPS103A/B

GPS Tracker,which set multiple functions of accurately positioning,security, monitoring surveillance, emergency alarms and tracking in its entirety,special for vehicle.
The product fully supports the functions of SMS / GPRS / Internet data transmission,to make it more widely used in large-scale monitoring, emergency scheduling, location-based services, traffic safety and many other areas of management.

 Detailed description

It is based on GSM/GPRS(850/900/1800/1900MHZ)wireless telecommunication internet and GPS satillite global position system,track by multi tracking ways:

   - SMS tracking by calling with latitude & longitude, speed, battery status, google map link
   - Absolute street address by sms
   - Free pc based tracking application
   - Optional web server

Basic functions: 1. GPS + Location based service(LBS)
2, Real time tracking via SMS or GPRS (TCP/UDP)
3, Track on demand by calling or sms comamnd
4, Show location directly on mobile phone with HTTP google map link
5, Track by time and distance interval
6, Five authorized phone number to protect tracker information and assets
7, Voice Surveillance
8, Easy switch for track or Monitor
9, Low battery alarm
10, Power off alarm
11, SOS button for emergency
12, Geo fencing control
13, Overspeed Alarm
14, Engine -cut and restore alarm by SMS GPRS
15, Door, windows alarm get by SMS
16, Movement alert sensor
17, Free GPRS tracking software send you in CD package
18. With direction and heading value
19. Optional shock/impact sensor
20. Abosolute street function

Applying directions:
 Vehicle fleet/logistics/Vehicle rental (12-24V)

5.Specifications

Content	specifications
DIM.	83*54*26mm
Weight	120g
Network	GSM/GPRS
Band	850/900/1800/1900Mhz
GSM/GPRS Module	SIM900B
GPS Module	SIRF3 chip
GPS Sensitivity	-159dBm
GPS Accuracy	5m
GPS Start time	Cold status  45s Warm status  35s  Hot status  1s
Voltage of car power system	12 V -24V
Backup battery	Chargeable changeable 3.7V 800mAh Li-ion battery
Storage Temp.	-40°C to +85°C
Operation Temp.	-20°C to +65°C
Humidity