Exactly what it says in the title. If a wisp you created tries to access the location of a sentinel bed, it will throw the out-of-range mishap just as if the bed wasn't there. Given that wisps can access your sentinel's ambit, it would make sense for the bed to also work for them.
Exactly what it says in the title. If a wisp you created tries to access the location of a sentinel bed, it will throw the out-of-range mishap just as if the bed wasn't there. Given that wisps can access your sentinel's ambit, it would make sense for the bed to also work for them.