Mini Builtin Battery GPS Tracker ST-903

The mini Tracker ST-903 with built-in GPS/GPRS/GSM/SMS tracking is simple and easy-to-use tracker tag for your vehicles, kids, parents, and loved ones.

Receive text message alerts for movement, speeding, leaving or entering areas, low battery, shocking, driving reports, and historical data saved during service. This GPS tracker device has a built-in 1050 mAh backup battery and includes a voice monitor function.

Included in the package is a step-by-step setup and working manual to guide you and explain how to use the tracker to its full potential.

Free Platform

This waterproof GPS locator offers online tracking service with no subscription required. Purchase a SIM card for the device (this GPS locator does not include a SIM card). Search SinoTrackerPro to log in on the web or search “SinotrackPro” to download the GPS app for your tablet, PC, or phone for lifetime real-time tracking at no additional cost.

Real-Time Tracking

The real-time car GPS tracker ST-903 Anti-Lost Alarm Locator is based on GSM, GPRS networks, and GPS satellites, locating and monitoring remote targets with our GPS tracking app, which displays location information accurately (positioning accuracy up to 10 meters).

History Memory

The mini GPS Tracker ST-903 can save 2 years of tracking history. The tracker device with a 2-time interval allows you to view and playback your daily tracking history, making it easier to make clearer judgments when the car travels to different places.

With the SinoTrack GPS tracker device, you can easily check the real-time location of your kids, parents, and loved ones. Using our tracking platform, you can monitor their real-time location, trip histories, and more. The ST-903 4G GPS location tracker uses about 30MB of data per month and has a built-in 1050 mAh backup battery, allowing you to track all day.

Functions

• Real-time tracking
• Route history playback
• Built-in GPS vehicles locator
• Support 4-frequency GSM 850/900/1800/1900 MHz which can work worldwide
• Support track the real-time address by Google link
• Built-in battery 1050 mAh, 3.7V
• Support Geo Fence Alarm
• Main Power Off Alarm (with battery only)
• Support single location, Over Speed, and Low Power Alarm
• With voice monitor functions

Voice Monitor

Car GPS tracker with voice monitor function allows you to hear the sound around the tracker on your cell phone. In abnormal conditions, send SMS 66 to the control number, and the tracker will call back to this control number. If you call the SIM number in the device, it will pick up your call automatically, enabling you to monitor the voice around the device. (Attention: You need to set the control number for the tracker to use this function.)

Working Modes

This mini GPS tracker is suitable for cars, motorcycles, trucks, taxis, kids, pets, bags, etc., with a built-in 1050 mAh backup battery.

How long can it be used? It depends on the working mode setting:

• WORK Mode: Continuous working mode, can work for 20-24 hours. The tracker will keep working and send data by time interval.
  
  
• MOVE Mode: Works when the tracker is moving, can work for 3 to 4 days. (Factory setting is “MOVE” mode). The tracker only works when it is moving, and when stopped, it will sleep with GPS shut off and GSM working in low consumption mode. 
  
  
• STANDBY Mode: The ST-903 tracker can standby for about 2 weeks. In standby mode, GPS is shut off, and GSM works in low consumption. SMS and calling can wake up the tracker to work for 5 minutes.

Specifications

• Batteries: 1 Lithium Ion battery required (included)
• Product Dimensions: 2.8 x 2 x 4.8 cm
• Weight: 56 g
• Model Number: ST-903
• Battery: 1050 mAh
• Geofence: Yes
• Waterproof: Yes
• Voice Monitoring: Yes
• Interface: OBD Standard
• Tracking: Real-time GPS via GPRS
• Alarms: Shock, low battery, over-speed, GEO fence

Package Contents

• 1 x ST-903 Main Unit
• 1 x Car sticker
• 1 x Person collar
• 1 x Pet Collar
• 1 x User Manual