Not for the entry doors, but you may consult a locksmith for internal door installation, especially with rental units. Australia has strict fire regulations to protect us. Most of the apartment entry doors also serve as fire doors. This is why few smart locks can be installed in apartments. Lucky Lock may launch a product that can be used in apartments. You can reach out to us via contact@luckylock.com.au to win a chance to be a trial user or sign up for more updates in the future.