The Cellocator CR300B is Cellocator’s entry-level unit for fleet management and vehicle security applications, available in 2G / 3G modem variants.

The CR300B is equipped with a rechargeable backup battery (1000mAh) and GSM jamming detection algorithms for improved compliance with vehicle security applications.

In addition, it is compatible with a variety of accessories which enable a wide range of applications such as fuel monitoring, temperature monitoring, identification and more.