Recently, I installed a new door sensor for my smart home setup, but it kept showing a malfunction, even though it worked perfectly. After some research and troubleshooting, I found the solution and thought I’d share my experience with the community.First, I noticed that the sensor worked fine when I manually tested it, but the system kept reporting a malfunction. I checked the connections and found that the sensor was slightly loose. Tightening it made a big difference! Here are some tips I learned along the way:- Always ensure the sensor is properly seated and secure.- Check the battery level if it’s a battery-powered sensor.- Make sure the sensor is within range of your hub or controller.- If you’re using a recessed sensor, ensure it’s aligned correctly with the magnet.After fixing the issue, I set up a simple automation to notify me if the sensor detects any unusual activity. It’s been working flawlessly ever since!If you’re experiencing similar issues with your sensors, I hope this helps. Let me know if you have any questions or tips to share! 