I wanted to share my experience with integrating the Govee H5123 Window/Door Sensor into my morning routine. It’s been a game-changer for me! 
I use the sensor to automate my living room lights and TV. Previously, I relied on timers, but now everything turns off when I leave and on when I return. The best part? It logs every door opening and closing, which is super handy for monitoring activity!
However, I stumbled upon an interesting issue with my Shelly 3EM sensor. I noticed negative power factor readings on one phase, which was puzzling. After some research and reaching out to the community, I found that it’s likely due to the sensor’s measurement method. It’s reassuring to know it’s not a malfunction but just how the sensor works!
For anyone looking to integrate multiple devices, I recommend checking out the Shelly app and forums for troubleshooting tips. The community support has been invaluable!
If you’re considering the Govee H5123 or Shelly sensors, I highly recommend giving them a try. They’ve made my home smarter and my mornings stress-free! 
