Boni Teknoloji - GSM Mini Tracker Easy - Lone Worker - Asset Tracking - WMT-32G

Teltonika TMT250 is an autonomous personal tracker with GNSS, GSM and Bluetooth connectivity.

(VAT excluded)
In stock
Usually delivered in 28 working days
Commercially available
This product is already in mass production. Production batches are in route or stock is available. All certifications for the regional areas where the products are sold are obtained from competent institutions.

Key features highlights :

  • Personel Tracking
  • Location
  • Bluetooth
  • Wireless
  • Lone Worker
  • Asset Tracking
  • IoT Device

Description :

Teltonika TMT250 is an autonomous personal tracker with GNSS, GSM and Bluetooth connectivity. Our mini tracker is designed for the monitoring of people, pets and cars. It can also be applied for employee control, security staff at the sport events and other use cases to ensure security and control. IP67 waterproof case provides convenient usage, even in harsh conditions. The large battery‘s capacity expands the application range where long battery life is needed. Also, TMT250 supports firmware and configuration update via Fota WEB.

Specifications :
Seller Boni Teknoloji AS
Manufacturer name Teltonika
SKU 1920-14622
Manufacturer Part number WMT-32G
Seller SKU TMT250
Product Attributes Geolocation
Other protocol Bluetooth, Bluetooth Low
Solution Represented Smart Cities, Smart Industries, Location & Asset Tracking, Facilities Management, Smart Building, Asset Tracking
Power supply Rechargeable battery
Battery specification (Wh) 3.8 V 800 mAh rechargeable Li-ion battery
Battery type Lithium ion
Depth (cm) 4.4
Width (cm) 4.3
Height (cm) 2.0
Technical datasheet


Module name Teltonika TM2500
Technology GSM/GPRS/GNSS/Bluetooth (4.0 + LE)
Receiver 33 channel
Tracking sensitivity *-165 dBm
Accuracy < 3 m
Hot / Warm / Cold start < 1 / < 25 / < 35 s
Cellular technology GSM
2G bands Quad-band GSM 850 / 900 / 1800 / 1900 MHz
Data transfer GPRS Multi-Slot Class 12(up to 240 kbps) GPRS Mobile Station Class B
Data support SMS (text/data)
Power 3.8 V 800 mAh rechargeable Li-ion battery


GNSS antenna Internal High Gain
GSM antenna Internal High Gain
Bluetooth antenna Internal High Gain
Sensors Accelerometer
USB 4 pin magnetic USB Cable
Interface TM2500 module, Internal Micro-SIM Slot, 128 MB internal flash memory (220‘000 records)
Buttons 2 configurable buttons
Indication RGB LED, Vibration


Configuration and firmware update FOTA WEB (cloud based solution), Teltonika Configurator (USB, Bluetooth), Configuration through SMS
Scenarios Alarm button, Man-down detection, Home zone, Inside tracking, Movement/No Movement Events, 50
Manual Geofence zones, Over Speeding, Action on call feature, Real Time tracking, Smart algorithm of
GPRS data sending for GPRS traffic saving, Asset tracking
Sleep modes Online Deep Sleep, Deep Sleep, Ultra Deep Sleep, Low power mode
Protocols UDP/TCP/SMS
Data sending Primary, Duplicate and Backup servers
Security Configuration password, SMS login and password, Authorized GSM numbers list
Time Synchronization GNSS, NITZ, NTP
Supported peripherals Bluetooth LE Movement sensors, LE Magnet sensors, LE Temperature and Humidity sensors and LE
Temperature sensors support, iBeacon and Eddystone beacon support.

Physical Specifications

Dimensions 44 x 43 x 20 mm (L x W x H)
Ingress Protection Rating IP67

Certification & Approvals

Regulatory (pending) CE/RED, EAC, RoHS, REACH, ANATEL
Lead-time if backordered (in working days) 40
Lead-time if in Stock (in working days) 28
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