The description on the OpenThings website is misleading, the add-on module is an off the shelf commerical remote that is being shorted in order to operate the d

The description on the OpenThings website is misleading, the add-on module is an off the shelf commerical remote that is being shorted in order to operate the door. The ratgdo device is decoding the line version of the Security+ 2.0 protocol, which gives you state information/etc. They have a page describing what they currently decode: https://paulwieland.github.io/ratgdo/01_features.html https://paulwieland.github.io/ratgdo/01_features.html FWIW The Flipper Zero can decode the wireless version of the Security+ 2.0 protocol.