Roaming in 165+ countries worldwide, connecting to GPRS.
No button. No stop.
Digitial sensor calibrated to NIST(USA) accredited labs.
Certified for use of radiofrequency in both EU(EMC) and USA(FCC).
Industry highest temperature resolution - 0.0625°C
Designed openings for better airflow, increase response speed from the sensor.
The manual for operation and read of the tracker.