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SekurTrack Ultra Lite (SU55UL)

SekurTrack Ultra Lite is a powerful GPS tracker designed for vehicle tracking applications. With superior receiving sensitivity, fast TTFF (Time to First Fix) and Quad-Band GSM frequencies 850/900/1800/1900, its location can be monitored in real time or periodically tracked by a backend server or other specified terminals The SekurTrack Ultra Lite has multiple input / output interfaces that can be used for monitoring or controlling external devices. Based on the integrated @Track protocol, the SekurTrack Ultra Lite can communicate with a backend server through the GPRS/GSM network to transfer reports of emergency, geo-fence boundary crossings, GSM Cell ID, or scheduled GPS position as well as many other useful functions. System Integrators can easily setup their tracking systems based on the full-featured ‘Track protocol.


The following are just a few of the benefits SekurTrack® ultra lite:

  • Wide operating voltage: 8V to 16V DC.
  • Built in ublox chipset with -162dBm tracking sensitivity.
  • -148 dBm autonomous sensitivity for fast TTFF and high accuracy.
  • Quad band GSM/GPRS frequencies 850/900/1800/1900MHz.
  • Embedded full-featured @Track protocol.
  • Multiple input/output interfaces for monitoring and control.
  • Built in GSM antenna.
  • Built in GPS antenna.

Technical Specifications


One digital outputs, open drain, 150mA drive current max.


Two digital inputs.One positive trigger for ignition detection, One negative trigger inputs for normal use

Communication Methods

TCP/IP or UDP/IP over GPRS CSD (v.32 or v.110); SMS.

SMS Frequency Bands

Quad-Band: 850/900/1800/1900MHz.

GPS Technology

uBIox All-ln-One GPS Receiver Sensitive Fast and Accurate.

Other Interfaces

GSM Antenna,GPS Antenna,Indicator LED,Mini USB port.

Operating voltage

8V to 16V DC

Power consumption

1 Watt in full operation, 230 mWatt in hibernation


63mm x 50mm x 13.2 mm.


44 grams


-30 C ~ 80 C (Without Battery) -40C~ 85′C


for Storage(Without Battery).