Features:

Function description:
1. Web based online tracking at our server
2. View map on cell phone, PDA, view target current location on map on the cellphone and PDA with the maps link in the message from tracker
3. Get location in real street/address name, send address + password to tracker, tracker will reply detailed street address, e. G. No. 113, Nantou guankou 2ND Rd, Nanshan, Shenzhen, China.
4. Location based service function, get detailed position via GSM network when the tracker in the place where is no GPS signal, with direction for real time track on Google map
5. Location Based Service, if the target you are inquiring enters into underground parking lot or other GPS blind area, the tracker will inform you the location via GSM network
6. Remote engine-stop and resume
7. Tracking function by timing and frequency
8. Authorized number added and deleted function
9. Supports hidden alarm and monitor function
10. Geofence: Set-up a geofence for the unit to restrict its movements within a district
11. the unit will send the message to the authorized numbers when it breaches the district
12. Door alarm
13. ACC alarm
14. Movement alert
15. over speed alarm: You can make the inspected target run according to fixed speed, it alarms when speed is exceeded
16. Power supply disconnection alarm
17. Low battery alarm function
18. Check the vehicle status
19. Set up door alarms, ACC alarm, Sensor alarm by remote control
Optional function:
Quiver/sensor alarm
Optional 24V relay for 24V vehicle
Siren
Extra remote control
Applying directions:
Vehicle fleet/logistics/vehicle rental
Product Notes:
Great for private use, company car or rental fleet management
Comes with external GSM and GPS antenna for excellent reception
Install the mic inside your passenger compartment, and you can listen to conversations inside the car without letting any passenger or driver know
Comes with detailed instructions on how to work with GPRS enabled SIM and setup internet monitoring (fixed IP only), so constant tracking information can be displayed on a detailed map
Standard Package Included:

1 x tracker

1 x user manual

1 x GPS Antenna

1 x GSM Antenna

1 x packing box

1 x harness (cables)

1 x 12V relay

1 x microphone

1 x Remote control and remote control Antenna (Only for GPS103B)

Specification:

Brand	Specification
Dimension	83(L)x54(W)x26(H) mm
Weight	120g
Network	GSM/GPRS
Frequency	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
Humidity	5%--95% non-condensing
Temperature	Operating Temperature	-20& deg; C to +65& deg; C
	Storage Temperature	-40& deg; C to +85& deg; C
Voltage of Car power system	12-24V
Battery Power	Chargeable changeable 3.7V 800mAh Li-ion battery