Ideal for use in educational facilities on wood or metal doors, the Sargent 80 Series rim exit device offers an easy way to lock the outside trim from the inside without opening the door and putting people in harm's way, providing the best combination of durability, simplicity, strength, aesthetics and innovation.
The Lock/Unlock Indicator option (49-) provides a visual means of determining if a door has been secured by the cylinder on the inside of the room. Available on new or existing devices with a double cylinder function, the visual display eases concerns about knowing if doors are locked because the indicator reminds the occupants.
The indicator is located on the exit device chassis displaying a red icon when the device is locked and a white icon when the device is unsecure. The indicator is housed in the chassis cover with no protruding parts and a clear window to protect it from wear and abuse so the indicator cannot be forced or bent or interfere with the function of the device.
More Info: www.sargentlock.com