4089 Exit Indicator

CATALOG Function: Provides unmistakable notification of an exit door's "locked" or "open" condition. under many local building safety codes, this allows the use, in certain occupancies,of a security deadlock instead of less secure panic devices. It includes two permanent adhesive header signs: "This Door To Remain Unlocked During Business Hours." (That wording is according to Uniform Building Code.) The second sign for NFPA and other local codes reads:"This Door Remain Unlocked when the building is Occupied." Message Panel: "Open" appears in black letters on white background when lick is retracted and "Locked" in red letters when actuated. Also available with red (locked) and green (unlocked) wordless panels. Material/Finish: Indicator escutcheon is zinc alloy with 130 (Satin Aluminum) Ritecoat finish, Header sign is clear aluminum match with black letters.  Compatible Locks: 1830 1870 MS1837 MS1850S MS1850S-505 MS1850SN MS1850SN-505 MS1860 MS+1890 SCH1850S SCH1850SN