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Quick Details

  • Type: Gps Tracker, Gps Tracker
  • Use: Automotive
  • Screen Size: None
  • Function: GPS Personal Tracker
  • Place of Origin: Guangdong, China (Mainland), Guangdong China (Mainland)
  • Brand Name: SEEWORLD
  • Model Number: GT03C, GT03C
  • Warranty: 13 Months
  • is customized: Yes
  • Communication Network: GSM/GPRS
  • GSM module: GSM 850/900/1800/1900 MHZ Quad-band
  • Weight: 100g
  • Battery: 3.7vDC/ 2600mAh
  • Alarm: SOS Alarm
  • Product name: free software quad band dual sim card vehicle micro gsm gps tracker

Packaging & Delivery

Packaging Details color Box

S03A Model Two Way Communicate Portable GPS Tracker


Main features

1)Three SOS alarm

2)SOS alarm


4)Circular fence

5)Low battery alarm

6)Power-saving mode and avoid static drifting

7)Vibration alarm

8)With high intense magnet in its rear cover




GSM: 850/ 900/ 1800/ 1900 

MHzGSM antenna: Quad band

GPRS: Class12GPS 

SiRStar: /LT or u-blox 6GPS 

Channels: 20Tracking 

sensitivity: -159dBm/-160dBmAquisition 

sensitivity: -144dBm/-147dBm

Locating time cost: 

Hot start: <1 sec(open sky)

Warm start: 35 sec on average

Cold start: 35 sec on average(open sky)

GPS antenna Built-in high sensitive omni antenna 

LED indicators three LED indicators: GPS-blue GSM-green Power-red Button SOS button

Battery :3.7vDC/ 2600mAh

Weight: 100g

Dimesion :91.5(L)×57.0(W)×23.0(H)mm  



Tracking platform






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Transaction Details

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China (Mainland)
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28 Transactions 8,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $44,000
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