Never agree to this mate.
My ex-lawyer advised me, "To save you money, just consent to this AVO. Anyway, the Family Court [FC] will override it."
What happened later? Those FC child protection "experts" used it against me.
And speaking of applying for an AVO against you, as mentioned elsewhere, it is easier for her to do this than for a kid to buy lollipop from a candy store. Oh, yes. There was a time when my ex-wife had not one but TWO AVOs concurrently enforced against me.