RU Series Specification

R U S E R I E S
F U N C T I O N S
6
Catalog
Number
Function Description
RU101 Passage/Closet Latchset--Latch bolt by levers at all times.
RU301
Privacy Lock--Latch bolt by levers. Outside lever locked by push button in inside lever.
Rotating inside lever or closing door releases push button. Emergency release in outside
lever unlocks door.
RU381
Entry/Restroom Lock--Deadlocking latch bolt by levers except when outside lever is
locked by key inside, then by key outside. Inside lever is always locked.
RU411
Asylum Lock--Deadlocking latch bolt by key from either side at all times. Both levers
inoperable.
RU501
Entry Lock--Push button locking. Button on inside locks outside lever until unlocked by
key or by rotating inside lever. Inside lever always free. Deadlocking latch bolt.
RU511
Entry/Ofce Lock--Turn/push button locking. Pushing and turning button locks outside
lever requiring use of key until button is manually unlocked. Push button locking. Pushing
button locks outside lever until unlocked by key or by rotating inside lever. Inside lever
always free. Deadlocking latch bolt.
RU521
Ofce Lock--Turn button locking. Turning button locks outside lever requiring use of key
until button is manually unlocked. Inside lever always free. Deadlocking latch bolt.
RU561
Classroom Lock--Deadlocking latch bolt by levers. Outside lever is locked by key in
outside lever. Inside lever is always free.
RU571
Dormitory Lock--Deadlocking latch bolt by levers except when locked by push button in
inside lever. Key in outside lever locks or unlocks lever and releases button. Closing door
releases push button. Inside lever always free.
RU581
Storeroom Lock--Deadlocking latch bolt by lever inside or key outside. Outside lever is
inoperable. Inside lever always free.
RU851
Storeroom (Electried-Fail Safe)--Latch bolt operated by lever from either side except
when outer lever is electrically locked. When outer lever is locked (inoperable), latch bolt
retracted by key in cylinder outside dead locking latch bolt. 24V/DC .185AMPS.
RU881
Storeroom (Electried-Fail Secure)--Deadlocking latch bolt operated by lever inside at
all times. Outside lever inoperable until electrically unlocked, then latch bolt from either
side. When outside lever is inoperable, latch bolt retracted by key in cylinder outside.
To order Falcon Lock RU Series locksets, please consult page 11 for ordering information and assistance.
Indicates interchangeable core available.