4530 Standard Duty Deadlatch, 628 Clear Anodized 8ft mullion QCL250 / ANSI F109 Entry

QCL250 / ANSI F109 Entry Function: Turn/push-button locking

Latchbolt monitoring available (4212 model) - Monitor switch rating: 30VDC at 0

2-3/8" (60 mm) max door to floor clearance

Device to accept Sargent Permanent Large Format Interchangeable Core

4530 Standard Duty Deadlatch, 628 Clear Anodized 8ft mullion QCL250 / ANSI F109 EntryAdams Rite 4530 Standard Duty Deadlatch, Flat Faceplate, 628 Clear Anodized Aluminum 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