With a unique and highly visible window design, Corbin Russwin’s new status indicator, available for the ML2000 Series mortise lock, provides clarity on the locked/unlocked status of a door.
The patent-pending design enables users to easily and clearly see if a door is locked or unlocked; if a room is vacant or occupied. With the largest viewing window in the industry, 180° visibility profile, reflective indicator materials and more color and text/graphic combinations to offer, the new status indicator options are available for use with a wide range of trim options and with a variety of functions.
The new mortise lock status indicators are versatile for any application and provide assurance when you need it most. Plus, upgrading to the latest mortise lock status indicators is quick and easy for facilities with existing ML2000 Series mortise locks. The upgrade kit uses the existing door preparation and covers all pre-existing holes.
http://corbinrusswin.com/ml2000indicator