I have a lamp I am controlling with a P115. I want it to turn on at 5:30 am every morning and turn off when the sun rises. This works great in the winter so I can get ready for work without tripping over things.The problem is that in the summer, the sun rises before 5:30 am. This causes the lamp to turn on at 5:30 am and never turn off. How can I set the timer so that the lamp will turn on at 5:30 if sunrise comes later than 5:30 and not turn on if the sunrise has already happened?

Other smart apps have a setting controlling when the timer is effective, allowing the user to specify that the programmed time is only active during the configured hours. The configured hours can be hard times or connected to sunrise/sunset, just like the timer itself. If the time falls outside of the configured "active" time, the timer event is not triggered.