Dormakaba 1000 Series Model 1041 keyless lock (knob) with Interchangeable core (less core) key override and passage feature

• 100% Mechanical HEAVY DUTY push button lock

• Thousands of possible codes combinations

• Auto-locking with passage mode feature (in passage mode – set from inside – lock will latch shut but not lock, allowing for code-free entry)

• HEAVY DUTY Latch-bolt with deadlocking plunger

• Covers existing standard ASA 161 door hole

• Fits left and right swinging doors

• All hardware and instructions included with order

• Low maintenance, no batteries or wires

• Fits nearly all hinged doors

• Prepped for key override. When you choose Best IC – Prep you may use your own small-format IC cores in this lock, including Best, Falcon, KSP, and Arrow. When you choose one of the other name brand IC preps, you can then use that name brand IC core in the lock. CORE NOT INCLUDED

• Backset: 2 3/4″ included (2 3/8″ available at checkout) How do I measure?

• 3-year manufacturer warranty

Simplex 1041 – Combination Entry with Passage & Prepped for Key Override
Tough-as-nails combination lock from the leader in top of the line security solutions, Kaba Ilco. Kaba has been making high-quality security products for over 100 years. The Simplex 1000 Series is a heavy-duty stand-alone security lock that is highly weather resistant. Entry is gained via a 1 to 5 digit code that is sequential. Vandal resistant, the Simplex locks have found widespread acceptance in high-traffic commercial, institutional, and government buildings.