Personal Mini Tracker-MT-900
  • Overview
  • Specification


The MT-900 (personal mini tracker) is a portable compact tracking device for personal safety and asset monitoring. It combines high sensitivity GPS and quad band GSM/GPRS to perform the powerful security application.

The MT-900 (personal mini tracker) can, based on quad band GSM/GPRS 850/900/1800/1900 network and GPS satellite positioning system, track far-way objects conveniently by Short Message or internet. It can be used for child protection, anti-kidnapping, vehicle tracking, pets go out tracking, panic assistant for the aged, and much more.


  • Available Quad band GSM/GPRS 850/900/1800/1900 MHz
  • GPS 50 channels all-in-view tracking with AGPS supported.
  • GPS high sensitivity -160 dBm.
  • Real time dynamic reporting based on time interval.
  • Data logger capability built in with 4Mega bytes flash memory to record time stamp, position and event status.
  • 3D G-sensor to report motion sensing, accident from ±4G.
  • Remote command control by SMS or GPRS network (supporting TCP/UDP).
  • Cell ID positioning supported.
  • Emergency call and notification, plus SMS sending location.
  • Geo-fence capability with out of fencing notification.
  • Over speed notification capability.
  • Low battery notification capability.
  • Power management for low power consumption.
  • Surrounding audio monitoring capability.(option)
  • Mini USB for charging and data exchanging.
  • Personal service center program support.
  • Over the air(OTA) firmware update 

General Specification


Parameter specification
Operating Voltage 3.4 V
Operating Temperature -20 ℃ ~ +60 ℃
Storage Temperature -40 ℃ ~ +85 ℃
Power Consumption Normal   150 mA
Idle mode    < 6 mA
Battery 600mAh
USB Power Input 5V, 500mA
Battery Voltage Min:3.4V, Typ:3.7V, Max:4.2V
SIM card type 1.8V, 3V
LED Status Indicator Charge/Power/ GPRS/GPS
Dimension 53 x 37 x 20 mm
Weight 39g
Frequency Quad band 850MHz/900MHz/1800MHz/1900MHz
Output power Class 4(2W) for EGSM 850 and 900 Class 1(1W) for GSM 1800 and 1900
Protocol support TCP/UDP
GPRS Multi-slot Class 10
GPRS Mobile station Class B
Coding scheme CS1,CS2,CS3,CS4
Downlink/ Uplink max. 85.6Kbps/42.8 kbps
Operating temperature -30 ℃~ +85 ℃
Storage temperature -40 ℃~+85 ℃
Current consumption Idle mode:    <1.6 mA GSM : < 300mA GPRS (2Tx,3Rx power level 10): < 410mA          
Frequency L1, 1575.42MHz
Channels 50 channel  all in view
Acquisition sensitivity -142dBm
Tracking sensitivity -159dBm
TTFF   hot start warm start cold start < 1 sec < 36 sec < 36 sec
Signal Reacquisition <1s
Update Rate 1Hz (standard)
Tracking current 40mA
Operating temperature -40℃ ~ +85℃
Datum WGS-84(Default)
Protocol NMEA-0183 V3.01
Dynamics 4G (39.2m/sec2)