Full Details from Amazon.com : http://www.amazon.com/gp/product/B00JJJK2UQ?tag=onigi-20<br /><br />SainSmart iMatic 8 Channels WIFI Network Relay I/O Controller for Arduino Android iOS (Wifi<br /><br />Control switches remotely together with 8 Channel relay <br />RJ45 interface via RJ45 telecommunications connection for network control <br />Support for 8 Channels relay which means you could controll more to 8 different devices at the same time <br />Unique dual TCP connect control corresponding with above trait local as TCP server <br />Accept client control when connect to remote server as TCP client
