Blocky fires twice

[jvdz]

You are only resetting "RESET ROOKALARM" to Off after 6 seconds, so when in the mean time any device changes, this blockly is fired and the test is still true for "RESET ROOKALARM"="On". Why not change this to happen immediately?

Jos

[Evelen]

idk if any wait block exist, but this is how I fixed looping of a light (whem montion detected)
A dummy sw

[Bikey]

I never knew how to reset the status of the smoke detectors in Blockly, thanks to your example I now now the (undocumented!) Json-command. Had to find out that it is case sentive: bot "normal" and "Normal" give a success as result, not only the latter actually works.