CAMit Tgc is an IP camera connected to GPRS or CDMA modems for Internet. The hardware is exactly the same as our IP camera, eCAMit T without the Ethernet port. The GPRS or CDMA modems are connected to the camera through a serial cable. One could dial to the camera with correct caller ID to wakeup the camera to log onto our free mobile DDNS for you to view from remote PC, PDA, Smartphone or Java phone. With our remote camera service (RCS), the camera will send the image to our RCS servers and send you SMS for warning upon motion detection or sensor triggered.