The Corbin Russwin ML2020 LSA 613 mortise lock offers secure, keyless door locking. Its advanced design ensures doors lock silently from both sides, adding an extra layer of privacy. The included deadbolt simplifies installation and blends seamlessly with standard door hardware.
  This mortise lock is perfect for enhancing security and coverage. Easy to install: Just purchase the deadbolt and attach it to the lock. The anti-bump feature allows you to leave your door handle untouched, ensuring security while maintaining privacy. The non-noise operation makes it ideal for quiet living environments.