Model : GPS303F 303G 

Applying directions:Personal, Motorcycle, Vehicle.

Difference between GPS303 F/G model : G model has remote controller 
Difference between 2G/3G version : 3G version support both 2G 3G networks .
2G version only support 2G network.

Technical specifications:
Size: 9.6X5.3X1.6cm, 70g
Networks: GSM/GPRS
2G GPS303f band : GSM 850/900/1800/1900Mhz 
3G GPS303 band : GSM 850/900/1800/1900Mhz ,WCDMA 850/1900/2100MHZ
GPS sensitivity: -159dBm
GPS accuracy: 5m
Time to first fix:
Cold status: 45 seconds
Warm status: 35 seconds
Hot status: 1 second
Car charger range: 12-24V
Battery: chargeable 3.7V/350mAh Li-ion
Storage temperatures: -40 to +85°C
Operating temperatures: -20 to +70°C
Humidity range: 5-95% RH (non-condensing)

GPS303F include : GPS Unit, 12 PIN harness , Mic , Relay , Screwer , Manual, Giftbox
GPS303G include : GPS Unit, remote controller , 12 PIN harness , Mic , Relay , Screwer , Manual, Giftbox

Main functions : 
1. Mini size , waterproof , for car motorcycle trucks taxi ,etc 
2. Auto track continuously 
Track by time 
Track by distrance 
3. Cut off engine , resume engine by sms gprs 
4. Built-in gsm gps antenna 
5. auto logging : in case of no gsm coverage , tracker will store all tracking data & alarm data in sd card . 
when gsm coverange is resumed , it will send data automatically to authorized phone or server . 
6.Alarms
ACC working alarm 
Power off alarm 
shock alarm 
Door open alarm 
Fuel theft alarm 
Low battery alarm
GPS blind Spot alert
SOS
Geo-fence
Overspeed alert
Movement alert
Multi-area management
Built in Acceleration Sensor Alarm
7.Sleep Mode : Sleep by time , sleep by shock 
8. Real time tracking via SMS or GPRS (TCP/UDP) 
9.Track on demand by calling or sms comamnd
11.Five authorized phone numbers 
12. Voice monitor  
13.Easy switch for track or Monitor

newly-added functions : 
1. Built-in shock sensor 
2. sleep mode to save power 
3. less gprs mode to save gprs 
4. auto logging : in case of no gsm coverage , tracker will store all tracking data & alarm data in sd card . 
when gsm coverange is resumed , it will send data automatically to authorized phone or server .  
5. support fuel sensor 

4 tracking solutions:
- SMS tracking by calling, return google map link
- Absolute street address by SMS
- free tracking web platform www.gpstrackerxy.com  
- free mobile app Trackerhome 

Warranty 
1. All products have been strictly Quality Checked in house before packing.
2. All products have been well packed before shipping.
3. One year warranty is provided for all models.