Access-Controlled Egress Security with Fail-Safe Automatic Opening The Wayne Dalton emergency egress grille provides secured access to public areas, yet will automatically open fully upon detection of an alarm or power failure. This prevents entrapment in the event of an emergency and allows immediate access to emergency personnel. The emergency egress grille is ideal for schools, hospitals, and office buildings, or other applications that require different levels of access at various times.
Rolling Steel Security Grille - Model 600
Rolling Steel Springless Security Grille - 600 ADV-X
Rolling Steel Springless Security Grille - Model 600 HC