Hello, I have a sub in a chastity belt and want them to use a remote vibrator as an alarm clock.

I know that with quite some work, I could probably get a buttplug.io integration to run on a Pi, but I wanted to ask for recommendations on toys that maybe already have this feature?

The vibrator would need to stay on for multiple hours without receiving input, since I don't want to compromise my sub's quality of sleep. So it can't power down after an hour of no activity, like the one I have does, and it needs to have a sufficiently durable battery.

In case nothing like that exists, I guess it's a good reason to start the home automation I've been procrastinating, and integrate my sub's routine.

I'm thankful for any input!