MT90 is a waterproof (IP67), small, light tracker.
MT90 is easy to take and specially designed for children, old man,
disabled people and pet.
Through GPS and GSM or GPRS communication, MT90 can get its
position and send the position data to your telephone or sever for
MT90 supports SOS button to send SMS alarm for rescue, and has a
SMS and GPRS TCP/UDP Communication
Support setting 5 authorized cell phone numbers
Track on demand
Track by time interval
SOS button for immediate rescue and alarm
Speed limit alarm
Low battery alarm
Data Logger in no GSM signal area using Micro SD card (Max: 2GB)
DC 4.2-5.5V/400mA (Mini USB port)
Rechargeable and replaceable 750mAh battery (3.7V),
50mm X40mm X20mm
50g (with battery)
-20°C to 55°C
5% to 95% Non-condensing
Quad Band GSM 850/900/1800/1900MHz
Latest GPS SIRF-Star III chipset
1.023 MHz chip rate
20 channel all-in-view tracking
< 15 M 2D RMS
1 us synchronized to GPS time
1 sec., average
35 sec., average
37 sec., average
18,000 meters (60,000 feet) max.
514 meters/second (1000 knots) max.
Less than 4g
Send GPRS data every 1 minutes, work 18 hours
Send GPRS data every 3 minutes, work 37 hours
Send GPRS data every 5 minutes, work 45 hours
Send GPRS data every 10 minutes, work 60 hours
Search the satellite every 10 minutes, standby time is 4 days
Turn off the GPS module, standby time is 7 days.
Micro SD card (MAX:2GB)
1 LED lights to show GPS, GSM and other status.
1SOS button to send SMS for rescue