Lock release apparatus

Locking device for a two-door unit of swinging type

Manual and electrical mechanism for unlocking a bolt

Midrail mounted exit device

Midrail mounted exit device

Mounting cassette for push-bar exit devices

Narrow stile panic exit actuator

Panic bolt assembly

Panic exit device featuring improved bar movement and fail safe

Panic exit device having an exit-delaying mechanism

Panic exit device suitable for use with standard doors

Panic exit door mechanism

Panic exit mechanism

Panic handle for doors

Panic handle for doors

Panic handle for doors

Panic handle for doors

Panic-type device having fusible section in push rod to avoid un

Pneumatic controlled exit device

Presser bar device for exit door