Catching a low battery notification

[hr3 (Harry)]

Low Battery Alert (Example Rule Not Working)

I’m looking to check a group that i have all my battery devices assigned to, and alert me if the battery level is below a specific threshold. I tried the example code located here: But it doesn’t seem to filter out the devices that are below the thresthold. Where is it going wrong? I’m on OH2. Here is my rule and output: val int lowBatteryThreshold = 10 rule "Battery Monitor" //when Time cron "0 0 19 * * ?" when Item vTest changed then logInfo("RULE.RUNNING.BATTERYCHECK", "### CHECKING …