Just like a digital door lock, a digital glass door lock provides access and control for all-glass door openings. Such locks are perfect for indoor applications, as needed in corporate or residential settings. A biometric digital glass door lock is easy to install and is surface mounted, making them sturdy and unmovable. Most of the digital glass door locks can be accessed via a password or a card, making them highly secure as well. Most importantly, a glass digital door lock is not damaging to the glass underneath, making removal easy for maintenance work.