• 1041C Kaba Corbin Russwin I.C. Key Bypass/Passage Mode Knob

*Actual product and finish may vary

The Kaba 1041C Corbin Russwin I.C. Key Bypass/Passage Bypass Knob is a Simplex mechanical pushbutton lock offering a convenient way to control access between public and private areas.

There are no keys or cards to manage, no computers to program, no batteries to replace, and combinations can be changed in seconds without removing the lock from the door.

All Simplex Controls are less I.C. core.  1000 Series packed with both ASA and T strike.

PIN Access - Mechanical Pushbutton Lock - Single Access Code – Cylindrical - Knob

Kaba 1000 Series catalog


Cylindrical Lock, Combination Entry, Key Override and Passage

Locking Device Option

Cylindrical 1/2” (13mm) throw latch, floating face plate

2-3/4” (70mm) backset (UL listed)

Key Override Option

R/C Corbin Russwin


-Single access code—one easy to manage code for all users

-Lock is easily programmed via keypad without removing lock from the door

-Factory-handed for left hand doors; easily field reversible

-Small format interchangeable cores, large format removable cores

-Locking Device Options:


-Cylindrical latch with 3-hour UL/ULC fire rating on "A" labeled doors

Operation Mode Options

-Single credential—access

-Passage (select models)—Allows access without using the lock entry code. Feature activated from the inside with a thumbturn or key (included with all passage feature models)

-Lockout (select models)—Disables the lock from the inside so that the entry codes can not be used to gain access. Access is permitted using the key override only

Certification and Standards:

-Highly weather resistant

-3-hour UL/ULC fire rating for "A" label doors


-3-year warranty

1041C Kaba Corbin Russwin I.C. Key Bypass/Passage Mode Knob

  • Brand: Kaba
  • Product Code: 1041C
  • $365.00

Available Options