• 2G/3G/4G Network
  • 1-Wire® Interface
  • Assisted-GPS (Ephemeris)
  • Multi Satellite System (GNSS)
  • Automatic Self-Diagnostic Record
  • Internal GPS Antenna Version

 (*) Optional



  • Cost effective and easy installation
  • Remote configuration (via BT)
  • Data communications by LTE / UMTS / HSPA / GPRS / EDGE, SMS, FTP, USSD
  • Support GPS/ Glonass Satellite System
  • Built-in 3-axis accelerometer
  • Support harsh acceleration/ harsh braking/Impact detection
  • Support 1-Wire® interface temperature function and i-Button driver ID
  • RS232 interface for rich accessories supporting, Fuel level sensor, RFID reader, Barcode, and so on.
  • Support Garmin FMI 2.0 operation
  • Geofence report in circular and polygonal types
  • Configurable real-time tracking
  • Intelligent power management
  • GPS Odometer data reading and rich user-defined reports
  • FOTA firmware via FTP
  • Power low/lost alarm
  • Maximum 200,000 data logs 

(*) Optional


Item Description
Communication Specification Frequency
  • 2G/GSM:Quad band, 850/900/1800/1900 MHz
  • 3G / UMTS/HSPA: B1, B2, B5, B18, B19
  • 4G LTE-FDD(Cat 1) B1, B2, B3, B4, B5, B7, B8, B12, B13, B19, B20, B28
  • 4G LTE-TDD(Cat 1) B38, B39, B40, B41
Data Protocol TCP, UDP, SMS, USSD
General Specification Dimensions
(L x W x H)mm
92mm x 55mm x 25mm
Weight Internal GPS Antenna: 70g
External GPS Antenna: 60g
Power Source 6-36V DC
Power Consumption 50mA@12V DC (Operating Mode)
6mA@12V DC (Standby Mode)
0.3mA@12V DC (Sleep Mode)


Item Description
Interface Serial Ports 1 x RS-232 Port (Configurable baud rate)
Input Ports 1 x ACC/Ignition Input
3 x Digital Inputs (1 x Positive triggers & 2 x Negative triggers)
2 x Analog Inputs (12-bit resolution)
1 x 1-Wire® Input
Output Ports 2 x Outputs (Max. sink current 300mA)
SMA Connector External GPS Antenna (Internal GPS Antenna SKU does not have SMA connector)
Operating Temperature    -20℃~+70℃(-4℉~158℉)




Type Files Name Post Date Download
DM DM-EZ1-ST-EN 2019-02-11 Download