The GC-101 is one of SANAV's latest tracking devices and is one of the smallest and lightest GPS/GSM/GPRS tracker in the world. Although this tracker is very tiny in size, it is feature rich, so it can be used in several tracking applications: such as personal security, workforce management, vehicles and asset recovery. It has been also successfully tested in a medical environment like patient tracking, etc. The GC-101 comes with a built-in microphone which can be remotely activated. Features