101 is a ADVANCED tracker with internal GPS antenna, GSM antenna, Flexible Configurable I/O,and backup battery.101 developed on the existing model GPS318/TK103 ( with external antennas)

101 design for light vehicles tracking, for advanced use cases like logistics, delivery services, rental cars

101 is Reliable,Affordable with Diversified functions.
Digital Input can be used for ignition, SOS panic button,high voltage detection.
Digital Output can be used for remote immobilizing, overspeed alarm .