I think the balcony glass height is about 1m tall, so it should auto prevent any toddler from falling off the edge.
I'm certain parents of small children stay up at night worrying about such things though - so likely no balcony outdoor furniture for your place then. Aside from that... you could install a different lockset so that kids can't easily gain access to the balcony? I don't know, not really any viable solutions. No grills I think ,it'll affect the facade.
I'm guessing there will be grills on all the windows in your unit then? Sometimes I really wonder what kid will throw himself out an open window, but I guess in this case its truly better to be safe than eternally sorry. Also, maids seem far more dangerous than ungrilled windows when we are counting safety for toddlers.
Although I made it to adulthood living in apartments long before the concept of childsafe furnishings became vogue.
Yes I have only 1 eye and 7 fingers, but I can function.
On a serious note: the units ALL don't have a yard. Even the large 4 bedroom and larger funny config executive suites all don't have a yard. You'll likely have to use the dryer provided. Please don't dangle the laundry from the balcony. yikes. If you must use the balcony... think they have some nice drying racks that are low and not obstrusive =)
Have you met my more successful sibling 'Super Potato'?