RFXtrx 433Mhz - binding functions

I own Livolo switches (no dimmer) - dummy switches (only recives), Rfxtrx433E can control this switches. Switches able to run ‘All Off’ command (to be switched off for sure) - it’s very usfull in dummy switches rules building. In Rfxmngr this command is available and working very well, but can’t find it in RFXtrx devices commands on RFX Binding . Can binding run All Off signal? Can You help me?
Sorry for my English :slight_smile: