In case you want to do the job yourselves, here is a fine tool:
and a description can be found here:
https://github.com/athombv/node-homey-433/blob/master/HOWTO_CREATE_SIGNAL.md
In case you want to do the job yourselves, here is a fine tool:
and a description can be found here:
https://github.com/athombv/node-homey-433/blob/master/HOWTO_CREATE_SIGNAL.md