CR30-3G GPS basic function - Internal Antenna

CR30 is a compact GPS tracker designed for vehicle tracking applications. It is able to achieve the industry’s highest level of sensitivity, accuracy and TTFF. It is dual-Band GSM/GPRS/EDGE and dual-ban UMTS/HSPA device that works on frequency bands EGSM 900MHz, DCS 1800MHz and WCDMA2100/900MHz. The device could be monitored by backend server and mobile APP.

CR30 has multiple I/O interfaces that can be used for monitoring or controlling external devices. User can setup device working parameter by PC setup program base on personality application.

CR30 has internal and external GPS antenna, its antennas switch automatically.