Hey everyone! I wanted to share my experience optimizing Zigbee sensor data storage in Home Assistant. I’ve been using the Aeotec ZW100 MultiSensor 6 for monitoring temperature, motion, and humidity, and while it’s a fantastic device, the sheer amount of data it generates can quickly fill up your database. After some research and trial and error, I found a balanced approach that ensures I still get the data I need without overwhelming my system.
First, I adjusted the sampling interval in the device settings. By increasing the interval, I significantly reduced the number of data points being recorded. This change didn’t affect the sensor’s ability to detect motion but did help limit unnecessary data storage. I also implemented a data retention policy in Home Assistant, keeping only the most recent 60 days of data. This ensures that historical trends remain accessible while preventing the database from growing too large.
For those of you who are dealing with similar issues, I highly recommend exploring these settings. It’s a simple tweak that can make a big difference in managing your system’s performance. If you have any questions or tips of your own, feel free to share—I’d love to hear how others are handling this!
Happy automating! 