• 7” TFT Color Monitor• Resistive Touch Screen• 5 Mechanical button• Support 8 Alarm Input• Info publish, leave message, communicate with other resident in same community• 4GB SD card embedded• 1 Channel 10/100Mbps self--adaptive Ethernet• Power Supply: DC12V• Dimension: 261.0mm×192.0mm×24.1mm (HxWxD)