Wake Up Piston Design

#1

Hi All,

Would someone review this Piston for me? It’s based on another Wake Up Piston I found, but simplified. What I want to happen is as follows;

15 Minutes before Wakeup Time, Lights on, fade from 1% to 35% over 15 Minutes.
After 15 Minutes start Sonos (BBC World Service)

Same Piston for weekdays and weekends, different start time.

I want lights to stay on, Sonos to keep playing. I will use a generic leaving the house piston to switch everything off giving me greater flexibility.

Many Thanks

Piston
Piston.png1178×1645 57.6 KB

#2

Looks like it should work. Have you tested it?
edit: You don’t have an offset for StartAlarmTime, it’s not going to trigger -15 mins before that value (05:30am)