I have some smart bulbs and want to get some random switching for security through the night.
I have the “Smart Lighting” smartapp but you have to set a switch on and off time. This is fine as I’ve also choose for it only when I’m in night mode, but I’m after a more random time.
There is a smart app called vacation lighting director.
It does work for me but if you read through this forum some people find it a bit ‘flakey’.
Give it a try…
You can get it through the Marketplace, lighting.
Should see it listed.
I have not had issues with it.
Some people have.
Me being me, I have also set up rules using Smart Lighting that turn my downstairs and upstairs Hall Lights on and off at different times when I am away. (In parallel with Vacation Lighting Director)
If someone took the time to sit outside my house for a number of days they would probably work it out!!!