Gro clocks and room sharing with parents

[Tnib]

Hi, has anyone used a gro clock successfully with a toddler (my daughter is 27 months) while they share a bedroom?

I mean I think it depends what you want to achieve, them not waking you or them staying in your room? Are they in a cot bed or cot?

Hoping that my DD will sleep longer or at least know it's not time to wake up and hopefully then be able to fall back to sleep. She's in a cot at the moment. She wakes early most of the time, sometimes we get an after 6 wake up time but most the time before and she's usually chatty and of course she knows we're there. I do try to ask her to sleep or rest and she can (stay quiet and "rest') for a little while but then gets fed up and wants to come out and tells us.