The Schlage electrified ND Grade 1 Cylindrical lock has been completely redesigned to offer superior energy efficiency and flexibility in wired electrified applications. It features universal input voltage and auto-detects 12 through 24 VDC for installation flexibility. Users can select mode of operation in the field by moving switch on lock chassis; Fail Safe (EL) or Fail Secure (EU). Request-to-exit (RX) can be added at any time using a RX kit.
Since pioneering the first push-button lock in 1920 to the high-tech mobile solutions of today, Schlage’s passion for door hardware is what drives us to develop the products that keep you, and what matters most to you, secure. For 100 years, our legacy of continuous improvement, attention to detail and obsession with thoughtful innovation has provided you with peace of mind and solutions for a life and job made simpler.