After putting it up, I decided to put my key-switch that I bought a few years ago to use. I decided to add a "vacation mode" switch. When I toggle the key-switch, it disables the web interface. This is just in case someone manages to gain access to the web interface and our vacation calendar at the same time and plan a burglary; mostly I added it just because. Once I order a new contact switch (magnet switch), vacation mode will send us a text message if the garage door is opened in any way.