The Napco PDL3000IC/26D-Y electronic digital proximity lock offers robust security and durability with its rugged clutch mechanism and Grade 1 certification. It supports 500 scheduled events, including quick programming for common schedules, and allows entry times between 3 to 15 seconds. Enhanced safety features include a temporary lockout after six failed attempts and a 40,000-event audit trail with precise time/date stamps. Its real-time clock ensures accurate event logging, and programmable relays activate during specific events. This lock installs easily in about an hour and fits most cylindrical locksets and digital locks. It comes in standard key override or interchangeable core models, with either straight or curved lever options. Upgrade your security now with this reliable and versatile lock.