Guest Notification Piston

#1

1) Give a description of the problem
This piston should send notifications if our guest leaves or arrives, will this work even though it only subscribes to two events?

4) Post a Green Snapshot of the pistonimage

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download.png1178×1049 111 KB

#2

Either get rid of the on events portion or change the the two triggers to conditions. Instead of changes to it would be is/are