MT 680 is a Win CE, IP-based panel-mount terminal. It features a 128 MB memory, an eight-inch VGA LCD, touch panel and built-in camera. The terminal supports Ethernet and USB for wired communication, along with 802.11b/g or GPRS for wireless communication. It supports IP camera surveillance with its built-in camera or external IP camera. The MT 680 includes a VoIP intercom through its speaker and microphone, along with scanning for personal ID with built-in proximity or Mifare readers. It controls and monitors various sensors via digital I/O ports or a Zigbee wireless network. The control panel provides data storage through SD car or an optional 2.5-inch hard disk. As a value added solution, a comprehensive Windows-based programmable SDK is supported for specific application development. The MT 680 is a station terminal and control panel for integrated access control, security, intercom and home automation applications.