Fibaro double switch sometimes ignores commands

There are a few things you can check:

  1. Verify that you z-wave network heal time is not conflicting:

  2. Check that your node has some neighbours and that the last heal time is recent:

If your node is a leaf node, you might consider a repeater node to improve mesh coverage.

  1. The Z-Wave binding has received a major overhaul into the 2.4 Snapshot branch. If you are not already on it, consider updating. (be sure to check out the actions necessary for using the new z-wave binding)

  2. Hint for future posts: always state what version you are running.