SinoTrack ST-901 (2G/3G)


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2G 4PIN Wiith Relay
3G 4PIN Wiith Relay
Estimated shipping to Estados Unidos (EEUU):
[Free]AliExpress Standard Shipping (26 days)
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Estimated Delivery
26 days
AliExpress Standard Shipping
11 days
SKU: 32639620194 Categoría: Marca:


  • Brand Name: SinoTrack
  • Origin: CN(Origin)
  • Certification: CE
  • Item Size: 10.4cm(length) * 8.3cm(width) * 2.4cm(height)
  • Special Feature: waterproof
  • GPS type: GPS Tracker
  • Model Name: ST-901
  • Out Power: 0.02W
  • Gps Module: Yes
  • Screen Size: Under 2 Inches
  • Voltage: 12V
  • Battery Life: 1 To 4 Hours
  • Color: black
  • 2G Version Battery: 150mAh,if you choose with battery
  • 3G Version Battery: 55mAh
  • 3G Version Device size: 6*1.8*9cm
  • 2G Version Device size: 5.2*1.8*9cm
  • 2G Band: GSM 850/900/1800/1900Mhz
  • 3G Band: WCDMA 850/900/1900/2100Mhz
  • Tracking Software:
  • Mobile APP: Support
  • cheap gps tracker: gps tracker China
  • gps locator: track gps location
  • real time tracking: real time tracking device
  • Working Voltage: 9 to 80 Volts
  • 3G gps tracker: 3G gps tracker
  • Normal Battery Life: 10-15 Minutes

Before Order Notice

If you are in Turkey or Pakistan, please send SMS command to change local vaild IMEI number.(3G Version Cannot Change IMEI)
if you want change IMEI to:123456789078532
please send SMS command: IMEI#123456789078532#
please change IMEI number within 5 days when you received product.

If you are in Chile or Colombia,after you receive the product, you should register IMEI in your country as soon as possible, otherwise the device is not allowed to be used in your country.

Item Function

-Waterproof GPS Tracker
-Mini size easy to hide
-ACC Detection(ACC Alarm)
-Cut Engine Remotely(Only support on 4PIN cable with Relay)
-Main power off alarm(With battery only)
-Geo-fence alarm & Over speed alarm
-For Vehicle/Motorcycle/Scooter
-2G VERSION GSM 850/900/1800/1900Mhz
-3G VERISON WCDMA 850/900/1900/2100Mhz
-Built-in high sensitivity GPS&GSM antenna,
-GPS/GPRS/GSM/SMS Positioning and Tracking
-SMS tracking on cellphone with google maps link

Difference Between 2G & 3G

3G Version Cannot Change IMEI
3G Version use 3G Module support 3G WCDMA 850/900/1900/2100Mhz(Built Battery is 55mAh)

2G Version use 2G Module support 2G GSM 850/900/1800/1900Mhz((Built Battery is 150mAh)

If your country still support 2G network,the 2G&3G Both versions are available in your country.

If your country already shut down 2G network,so only 3G Version available in your country.
E.g:South Korea,Japan,Singapore,Australia

Difference Between Both Option

With Battery and Without Battery
Both of them are hard wired to car battery for power energy.

ST-901 4PIN Tracker With Relay

It is Builtin Battery GSM GPS tracker.
Only 4PIN Cable with Relay for Remote Control to cut engine remotely.
Notice: 3PIN tracker not support cut engtractorine remotely.

Cut Engine command: 940+password

Sample: 9400000

After tracker receive the command, it will cut engine and send back SMS “SET OK”

Recover Engine command: 941+password


After tracker receive the command, it will recover engine and send back SMS “SET OK”

ST-901 GPS With Battery

It has built in battery inside for back up (gps tracker can still work for few hours if disconnect with car or motor battery) , and main power off alarm( main power off alarm means sending sms alarm when gps tracker disconnect with car battery, very useful if the thief try to disconnect gps tracker and steal the car).

ST-901 GPS Without Battery

No built in battery inside for back up if disconnect with car or motor battery , no main power off alarm( main power off alarm means sending sms alarm when gps tracker disconnect with car battery).

How to install tracker

Orange wire connect ACC
Black wire connect power –
Red wire connect power +

How to Activate Online Tracking

Send SMS configure the tracker (set IP and APN) to connect platform,
the IP: ( port: 6013,
more info please check the user manual.
please send 3 SMS to tracker below:
SMS1: 7100000
SMS2: 8040000 6013
SMS3: 8030000 APN APNuser APNpassword (if APN need user and pass)
the APN is Acess Point Network of SIM card,if you don’n know APN,
please check it with your SIM card operator.or check the apn from here for reference.

Item Specification

This link have 2G,3G option,
Please choose it as you need.

Packgage List

We ship the tracker with the retail package(if you choose tracker with Box),and have the English or Russain user manual in the package,don’t need downlaod anything,it’s easy to use and install.

Package List:

1 * ST-901 Main Unit
1 * User manual
1 * Sticker

Información adicional


2G 4PIN Wiith Relay, 2G VERSION Bat Box, 2G VERSION No Bat, 3G 4PIN Wiith Relay, 3G VERSION Bat Box

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