Portable trackers

Compass 3 integrates high-precision positioning module, high-sensitivity spiral antenna, 4G network module, WIFI module and data transmission, universal two way communication Bluetooth, and high-frequency power supply board. It supports multi-satellite systems such as BD, GPS, GLONASS, Galileo, etc. Compass 3 is compact, lightweight, and compatible with multiple operating systems, which fully meets the centimeter-level positioning accuracy for outdoor workers. It is widely used in industries and scenarios related to location data such as traditional surveying and mapping, personnel vehicle positioning, operation safety, and mobile inspection.