Marks USA M99LD92/32D LockDown Series Exit Device 36" SC1

The Marks USA M99LD92/32D LockDown Series exit device is engineered for high-security, high-traffic environments such as schools, universities, and institutional facilities. It provides both panic-compliant egress and lock-down capability with a clear visual indicator showing locked or unlocked status.

Built on the proven M9900 platform, this device meets ANSI/BHMA A156.3 Grade 1 standards and supports standard 36″ door widths. The unit features a heavy-duty steel chassis, extruded aluminum push bar, and stainless-steel touch plate for strength and long-term reliability. It includes an american lever trime and SC1 keyed cylinder and an inside LockDown toggle that quickly secures the outside trim when required.

Field-reversible and non-handed for left- or right-swing doors, the M99LD92/32D combines smooth operation, code-compliant safety, and architectural styling in a satin stainless steel US32D finish. Ideal for environments requiring controlled access, immediate lockdown capability, and long-term durability under heavy use.