Looking for name of old movie, 2 kids, a Nanny who is robot and has to be plugged in to charge.?

The Nanny drops from the sky in Egyptian like coffin. 2 kids, they get to take her to a factory and pick her eyes, hair, smell voice etc……….
It’s at least 20 years old. Please help !!!!

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• old movie about 2 kids with nanies

What is the name of a movie about a grandma or nanny robot/andriod?

I don’t remember the name but I think it might be a disney movie? it’s very old, I remember seeing it as a child. but if I remember correctly the robot is bought for a family and the girl of the family hates her..in one scene she unplugs the robot/android from the wall while it’s charging…but that’s all I can remember. Can anyone help?