The power went out around 11pm last night so I was woken up by the sump pump battery backup alarming that it lost wall power. Since it was raining fairly hard I went down to check on it because I hadn't yet checked the battery backup pump this year and I am a bit neurotic about sump pumps after a failed one flooded my basement. Fortunately after waiting for a few minutes it fired as expected. Grumbled a bit and then tried to go back to bed. Dog needed to go out so back downstairs to let her out and then had to dry her off. Back to bed again. About 50min later the security system started chirping that it had lost power. Back downstairs to squint at the panel and try to remember how to silence the alert. Then back to sleep. 45min later a smoke detector started chirping that it's battery needed to be replaced. I swore then got up and stood under the master bedroom one and, sure enough, that was the one that needed to be replaced. Vaulted ceiling though so down to the garage to get the heavier Little Giant ladder so I could reach the smoke detector. Replaced the battery and went back to bed. Sometime later I was woken up again by more smoke alarm chirping. My swearing was a bit more involved this time as I went to stand under progressive smoke detectors till I found that one that needed a new battery. Fortunately I could reach this one without difficulty. Back to bed again. 6am rolls around and the power came back on. I can tell because the lights in the bedroom are at full luminosity waking me up. Apparently the IoT lightbulbs don't retain the app "off" setting if the power goes out and come back on full force when power is restored. I fumbled for my cellphone before I remember the network will take a couple min to start backup so I get up and turn off the ceiling fan\lights at the wall switch. Back to bed again...