Earlier today, @SmartHomePrimer and I were discussing the desirability to set a time for an automation to be triggered (for eg. a wake up time) using Alexa. Doug pointed out that if the automation is triggered by a virtual switch, it should be possible to create an Alexa routine that turns the switch on at the desired time.
While true, it still is not as convenient as directly telling Alexa to turn that switch on at the desired time.
I just found a node, "node-red-contrib-ecolect", which does exactly that.
Here’s a YouTube video demonstrating its use:
It should absolutely be possible to combine this with Alexa-remote 2 to trigger an automation at the desired time that is spoken