Kaba Ilco is a world leader for mechanical locks and electronic door locks. Kaba Ilco's products include products best known as Kaba locks, Ilco locks and Simplex locks, all of which now fall under the Kaba Ilco name. Kaba Ilco is known for the amazing variety of mechanical and electronic door locks, perfect for any home or business. Kaba Ilco has over 150 years of experience and is credited with being the inventors of the push button lock and as technology has grown, so has the security and style of the Kaba Ilco locks.

The Simplex 1000 Series provides exterior access by combination, while allowing free egress. This mechanical lock, with knob option, elimates the material and labor expense of battery replacements, has a single access-code and is programmed via the keypad without removing the lock from the door. There are no keys or cards to manage, no computers to program and no batteries to replace.

The Simplex 1041 model allows for exterior combination entry and has a key override option. However the core is not supplied with the lock. In addition to that it allows you to temporarily deactivate the lock and enable passage mode.

• Single access code—one easy to manage code for all users
• Lock is easily programmed via keypad without removing lock from the door
• Weather Resistant
• Thousands of possible combinations
• 2-3/4" Backset (Latch)