SinoTrack Best GPS Tracker Mini Builtin Battery Waterproof GSM ST-904 for Kid Personal Car Pet Device with Free Tracking APP

– Free Platfrom Lifetime
Our APP and Web are FREE for life. You can download the APP in advance and click“ VISIT” to try it.
​-No Hidden Fees
We strive to provide customers with the most cost-effective products, without additional hidden fees like the subscription fees (bundled with SIM cards and GPS devices).
​- Choose SIM cards at Will
​Our products do not include SIM cards. You can choose SIM cards that fit your usage habits or have more favorable charges to save more money.-Mutiple Devices in One Account for Free
​If you’re a fleet manager who need to manage many vehicles at the same time, we can create a group account for you for free!! Then you can see all vehicles on one APP/Web at the same time.
Before Order Notice
If you are in Pakistan, Chile, Colombia, Turkey, Azerbaijan or Indonesia, please deal with IMEI issue when you received product. You should register/change IMEI in your country as soon as possible, otherwise the device is not allowed to be used in your country.
​There are two situations about IMEI:

1.If you have valid IMEI
1.If you have valid IMEI (registered in your country, you can get it from old device, like old phones, etc…And you can use this valid IMEI in the product,it means you need change IMEI for the product within 5 days when you received product. (34/4G Version not support change IMEI).If you want to change IMEI to : 123456789078532Please send SMS command: IMEI#123456789078532#
2. Register IMEI
2.If you don’t have valid IMEI, you should register the IMEI.Check IMEI SMS command: IMEI0000Then you can get the IMEI, register this IMEI within 5 days when you received the product.
Item Function
-Mini GPS Tracker
-Mini size easy to hide
-1200mAh built battery
-SOS Alarm-Geo-fence alarm & Over speed alarm
-For Pet/kids/Personal/car
-2GGSM 850/900/1800/1900Mhz
-Built-in high sensitivity GPS&GSM antenna,
-GPS/GPRS/GSM/SMS Positioning and Tracking
-SMS tracking on cellphone with google maps link
Device Working Mode
1. WORK-Keep working mode:
​The tracker will keep working and send data by time interval.(ST-904 can works 18-24 hours)
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​2. MOVE-Work when the tracker is moving:
​Tracker only works when it is moving, when it is stopped, it will sleep, GPS shut off, GSM works in low consumption mode. Vibration, SMS command, calling tracker can wake up the tracker to work 5 minutes.(ST-904 can works 3 to10 days)
​
​3.STANDBY-SMS or Call to tracker, it will work 5 minutes:
​Standby mode, GPS shut off, GSM works in low consumption. SMS, calling can wake up the tracker to work 5 minutes.(ST-904 can standby 15 days).
SinoTrack GPS Tracker ST-904L
You can choose 2G or 4G version at will, 4G tracker also support 2G.
SOS Panic Button
When the elderly/children are in danger, they can press the sos button, then GPS Tracker will send the SOS help alarm SMS to the 3 controller phone number, and call the controller phone number one by one to inform driver danger status.
Free APP
Free Web and Mobile APP Plarform find your famaily /pets anytime anywhere!
History Route Playback
How to Login Platform
How to Activate Online Tracking
Please choose VIP Server

How to set up(activate) online tracking:
Please send SMS configure the tracker(set IP and APN) to connect platform,
please send 3 SMS to tracker below:
SMS1:7100000
SMS2:8040000 45.112.204.242 8090
SMS3:8030000 APN APNuser APNpassword(if APN need user and pass)
Please check APN with your SIM card operator.

Shipping and Reply
– We reply your questions(using,install,configure tracker) within 24h.
​- We will ship item via registered Aimail in 2 days after the payment cleared.
​- The shipping time sometimes maybe a little longer due to custom problems, holidays or some uncertain reasons.
​- We choose shipping way according to your country,we use the AliExpress Standard Shipping(AliExpress Official Logistics).
​- For most countries:around 20-30 business days(such as Europe UK,Germany,Spain.Swden..etc)(Remote areas Longer).
​- You can choose fast express deliver also,delivery time 7-10days.