Query Sleep for Alarm Time, Name and Smart Period Length

Is it possible to get a range of variables that can be queried in tasker?

I’d like to be able to query Sleep as Android for the time of the next alarm, the name of the alarm and the smart period length. The end goal is to have this flash up as a notification on my watch after I start tracking to show me what time it’s going to go off, just in case I’ve set it wrong.

When I go to bed I trigger a task from my watch that shuts off various smart plugs, the lights, my PC before starting tracking. I’d like to not have to pick up and look at my phone.

At the moment I am using AutoAlarm to get the time of the alarm, but this cannot query the smart period. I’d like to display the possible alarm range on my watch.