The IST-IC6500 Smart Interconnect lock with sectional trim delivers flexible access control for residential, multifamily, and assisted or senior living facilities. Its two-piece design—separating the lever and keylock—blends with a wide range of architectural styles while supporting both 4" and 5.5" center-to-center applications. This versatile configuration makes new installations and retrofits simple, often avoiding costly door replacements. Paired with the INOX Smart App, it enables intuitive remote access management from anywhere.