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Navigation & GPS (18363)

gps tracking kids

FOB Price: US $0 - 1 / Set Get Latest Price
Min.Order Quantity: 100 Set/Sets
Supply Ability: 10000 Set/Sets per Month
Port: shenzhen
Payment Terms: L/C,T/T,Paypal
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Quick Details

Type: Gps Tracker Use: Hand Held Screen Size: Other
Function: Other Place of Origin: Guangdong China (Mainland) Brand Name: TWIN MASK
Model Number: MT90 Dimension: 50mm X 40mm X 20mm Weight: 50g (with battery)
Work Time:
Send GPRS data every 1 minutes, work 18 hours;
GSM Frequency: GSM 850/900/1800/1900MHz GPS Chipset: GPS SIRF-Star III chipset
GPS Sensitivity: -159 dB Waterproof: IP67 Certificate: CE

Packaging & Delivery

Packaging Detail: Device packing in gift box, 1device in 1 box, 50boxes in 1carton,include( battery, CD, USB cable, External Charger.) 2.size:50mm*40mm*20mm 3.weight:50g(with battery)
Delivery Detail: Sample one day, 100 pcs one week, 1000 pcs 20 days


gps tracking kids
Track on demand
Geo-fencing control
waterproof IP67

gps tracking kids   – MT90 

What is Advantage of our GPS Tracker?

1.Small size

2.waterproof IP67

3.SOS button to send SMS for rescue

4.long time standby ,about 4 days

5.Real-tme GPS location tracking


What Objects do We use GPS Tracker for?


What is Function of our GPS Tracker?

1. Waterproof (IP67)

7. SMS and GPRS TCP/UDP Communication

2. Track on demand

8. Support setting 5 authorized cell phone numbers

3. Track by time interval

9. SOS button for immediate rescue and alarm

4. Geo-fencing control

10. Speed limit alarm

5. Spot Alarm

11. Low battery alarm

6. Vibration alarm

12. Data Logger in no GSM signal area using Micro SD card (Max: 2GB)


What is Specification of our GPS Tracker?    





Charging Voltage

DC 4.2-5.5V/400mA (Mini USB port)

Operating temperature

-20°C to 55°C


Rechargeable 750mAh battery (3.7V)


5% to 95% Non-condensing


50mm X 40mm X 20mm

GSM Module

Quad Band GSM 850/900/1800/1900MHz


50g (with battery)

GPS Chipset

Latest GPS SIRF-Star III chipset

C/A Code

1.023 MHz chip rate

GPS Sensitivity

-159 dB


20 channel all-in-view tracking

GPS Frequency

L1 1575.42MHz

Hot Start

1 sec., average

Position Accuracy

< 15 M 2D RMS

Warm Start

35 sec., average

Velocity Accuracy

0.1 M/S

Cold Start

37 sec., average

Time Accuracy

1 us synchronized to GPS time

Altitude Limit

18,000 meters (60,000 feet) max


0.1 ms

Velocity Limit

514 meters/second (1000 knots) max

Acceleration Limit

Less than 4g


Micro SD card (MAX:2GB)


1 LED lights to show GPS, GSM and other status.

Work Time


Send GPRS data every 1 minutes, work 18 hours ; 

Standby Time


Search the satellite every 10 minutes, standby time is 4 days

Send GPRS data every 10 minutes, work 60 hours

Turn off the GPS module, standby time is 7 days.


1 SOS button to send SMS for rescue






Optional Accessories

Pet belt(optional)



What is Detail of our GPS Tracker?

How it works?




Function Parts and Interfaces

Whole Package


What is GPS Tracking System?

1.Real-time GPS location tracking in online webserver

2.Real-time GPS location tracking in App on iphone/android platform mobile phone

3.Get GPS tracker location by SMS with longitude, latitude

4.Get GPS tracker locaton by SMS with google link

Online Webserver Real-time Tracking

App on Mobile Real-time Tracking




What is Our Service? 

1.Reply inquiries in 24 hours
2.Provide complete GPS tracking solutions for customers
4.Online technical support
5.Warrant 1 year


Our Factory



Not exactly what you want? Post a quick Buying Request!
Megastek is a HK registered company with our own factory covering 2400sqm in Shenzhen, China. With more than 200 employees, Megastek devotes efforts to the R&D, marketing and manufacture of add-on cards and some consumer electronics. Backed up by our ISO9001 and RoHS certified factory, Megastek is manufacturing products by 3 complete SMT lines. All of our products have to pass the strict QC and QA testing before delivery.

Applying GPS techniques in the market, Megastek establishes a division ... View detail

Basic Information

Product/Service (We Sell): Mini GPS Tracker,Car GPS Tracker,Personal GPS Tracker  
Brands: TWIN MASK  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: North America
South America
Eastern Europe
Southeast Asia
Western Europe
Total Annual Sales Volume: Above US$100 Million  
Export Percentage: 81% - 90%  

Factory Information

Factory Size (Sq.meters): 1,000-3,000 square meters  
Factory Location: 5th Floor, 5th Building, Fuyuan Industry Park, No. 111, Jiuwei, Xixiang Town, Baoan District  
Number of Production Lines: 8  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 5 - 10 People  
Management Certification: CE  
Contract Manufacturing: OEM Service Offered   Buyer Label Offered  

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Verified Supplier - Megastek Technologies Limited
China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2005

Communicate with Supplier:

Mr. David Lin
Mr. David Lin:
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