4530 Standard Duty Deadlatch, 313 Dark Bronze Anodized Strike:2 – Mortised (4902) 2-5/8" ANSI Function: 08 (key retracts

ANSI Function: 08 (key retracts latch bolt)

Cylinder dogging allows the push bar to be locked down using a key so the exit device can operate in push/pull mode to extend the life of the device

PDQ 4S09 Exit Device Key-in-Lever Trim

Deadlocking latchbolt by lever either side

4530 Standard Duty Deadlatch, 313 Dark Bronze Anodized Strike:2 – Mortised (4902) 2-5/8" ANSI Function: 08 (key retractsAdams Rite 4530 Standard Duty Deadlatch, Flat Faceplate, 313 Dark Bronze Anodized Finish 4530 Standard Duty Deadlatches provide flexible traffic control during and after business hours. Designed to retrofit into the prep of older MS1850 Deadlocks and discontinued 4250 Deadlatches. Function: The 4530 Standard Duty Deadlatch offers flexibility of traffic control during and after business hours. A reverse turn of the key while the bolt is held retracted