This app allows you to control the Velleman VM201 Ethernet Relay Card from a remote location, via a wireless router.With this app you can:- Press a button to turn a relay on or off.- Monitor the status of each relay (on or off).- Activate or deactivate the week program for each relay.- Monitor the status of the VM201 input.VM201 Ethernet Relay Cardhttp://www.velleman.eu/products/view/?id=407510