TMT250 - Portable GNSS/GPS/GSM tracker

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55,00 €

GPS/GSM TMT250 portable localizer - light with GPS and GSM connectivity. Localization and safety of children, older people workers, etc.

Teltonika TMT250 is AUTONOMOUS personal tracker with GNSS, GSM and Bluetooth connectivity. This mini tracker is designed for people, pets, car protection, employee’s control, sport events and etc. IP67 waterproof case ensures outside usage in harsh conditions, moreover large battery‘s capacity expand application range where long battery lifetime is a need. In addition to that, TMT250 supports hands-free, firmware and configuration update via Bluetooth.


Integrated Bluetooth enables wireless headset and various other Bluetooth devices connectivity. Make phone calls to your employee via Bluetooth headset. No unauthorized calls anymore! Be sure that your employee is always safe and uses hands free headset instead of phone!


Used to detect employees, elderly people and lone workers falling down. TMT250 can monitor user’s vertical or horizontal position without any button press and immediately activate an alarm if configured position is changed.

Alarm button

Big alarm push button in the middle of device sends immediate notifcation in case of emergency. Alarm can be sent via GPRS/SMS or activate a voice call.

Certifed IP67 case

TMT250 features case design which ensures increased protection against dust ingress and water. It is certifed according IP67 protection class. TMT250 with IP67 case can be used in places with increased posibility of dust and in a rain.

Accelerometer & Gyroscope

Built-in accelerometer and gyroscope sensor for more accurate fall down trace data in order to avoid fake events.

Small casing

New modern design, small casing with big capacity battery – 800mAh. Dimensions only 44x43x20 mm. Such a device can be easily hidden and work for a long hours.


GSM/GPRS features

Quad-band 900/1800 MHz; 850/1900 MHz
GPRS Multi-Slot Class 12(up to 240 kbps)
GPRS Mobile Station Class B
SMS (text/data)


Bluetooth specifcation V3.0
Bluetooth transceiver compliant with Bluetooth specifcation V3.0 for external peripherals:
• Voice calls over Bluetooth
• Confguration via Bluetooth
• Bluetooth sensors
Low Energy Bluetooth V4.0
Bluetooth transceiver compliant with Bluetooth specifcation V4.0 for external peripherals:
• Beacons
• Low power sensors


Tracking: 33/ 99 acquisition channels
-165 dBM sensitivity
Hot start <1s
Warm Start < 25s
Cold start < 35s
NMEA-183 protocol
Accuracy < 3m


Magnetic USB cable
2 configurable buttons
Built in accelerometer/gyroscope
Internal 800mAh battery
Internal High Gain GNSS antenna
Internal High Gain GSM antenna


Alarm button
Man-down detection function
Auto Geofencing
50 Manual Geofence zones
Over Speeding
GPS Sleep/Deep Sleep/Online deep sleep modes
Action on call feature
One - way voice communication (Silent call function)
Two - way communication over Bluetooth headphones
Fast first GPS fx
Real Time tracking
Sending acquired data via GPRS (TCP/IP and
UDP/IP protocols)
Smart algorithm of GPRS connections for GPRS trafic saving
Operating in roaming networks by preferred GSM providers list
Events from I/O elements detection and sending via • GPRS or SMS
Authorized numbers
Time synchronization over NTP and NITZ
Off line tracking mode
SMS/GPRS requaests
Firmware and confguration update via via Micro
USB cable and FOTA
Confgurable using over secured SMS commands
Smart data acquisition mode
High Gain internal GPS / GLONASS and GSM antennas
1 RGB status LED
Smart data acquisition based on:
• Time
• Distance
• Angle
Dimensions 44x43x00 mm.


In the price is deleivered also a month of trial on platform GPSIOT  (excluded SIM)

For more informations visit the PAGE WIKI


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