... GPRS connectivity. HF-iClock800 has camera and 3.5” color TFT-LCD display, so it can display the individual graphical interfaces and ... connection, Alarm, Bell, Remote to Exit switch. Features: 3.5'' TFT screen support different Multimedia formats. Internal Camera and Photo-ID ... /HID, printer, soap, WIFI,GPRS,RIS Display: 3.5 inches TFT Screen Power Supply: 12V DC 3A Operating Temperature: 0 °C ...