<p>Key Features:</p>
<ul class="rows">
<li>16 inputs and 16 outputs are provided.</li>
<li>Up to 9 pieces of GV-I/O Box 4/8/16 Ports can be chained together.</li>
<li>A USB port is provided for PC connection, and it is only used for 30 DC output voltage.</li>
<li>Up to 5 connections from GeoVision software are allowed to control one GV-I/O Box.</li>
<li>Optional support for an Ethernet module.</li>
</ul>
