Adams Rite 4089 Exit Indicator

4089 Exit Indicator 4089 Exit Indicator provides exit door notification for various Adams Rite deadlocks. Function:  Provides unmistakable notification of lock status. Under many local building safety codes this allows the use of a security deadlock instead of exit devices, in certain occupancies. 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 TO REMAIN UNLOCKED WHEN THE BUILDING IS OCCUPIED.”. Please consult local Authority Having Jusidiction (AHJ) for more information.   Features:  Indicator: Words “LOCKED" in red letters or “OPEN" in green letters appear on white background when bolt is thrown or retracted respectively. Indicator is driven by lock bolt itself. Materials: Indicator escutcheon is zinc alloy. Available in choice of powder coat 119 to match 335 Black anodized, 121 to match 313 Dark