Simplex L1041B
Pushbutton Lock with Passage - Best IC Core
$596.48 – $616.69
Security made simple. The Kaba Simplex L1041 is a heavy-duty pushbutton lever lock built to withstand high traffic and tough environments. No electronics, wires, or keys to worry about. Features auto-locking to ensure your door or gate is always locked behind you when it closes and passage mode option for easy code free access. Best equivalent IC Core included.
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For more information or ordering assistance, please call our Commercial Project Specialists at 877-439-5377
- ADA compliant lock
- 100% Mechanical HEAVY DUTY push button lock
- Thousands of possible codes combinations Auto-locking with passage feature (allows door to latch shut, but stay unlocked)
- HEAVY DUTY Latchbolt 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
- Key override using the Falcon brand 6-pin IC key core. Includes one IC core change key, and two operating keys
- Backset: 2 3/4″ included (2 3/8″ available at checkout) How do I measure?
- 3-year manufacturer warranty

Exterior Dimensions | 7 3/8 (H) x 3 1/8 (W) x 3 3/16 (D) in. |
---|---|
Inside Dimensions | 9 (H) x 3 1/4 (W) in. |
Door Thickness Minimum | 1 3/8 in. |
Door Thickness Maximum | 2 1/4 in. |
Code Length | 1 to 5 Digits |
Code Capacity | 1 |
Environmental | Weather Resistant |
Backset | 2 3/4 in. |
Construction | ADA-compliant levers, Cast front housing, unified trim plate |
Door Prep | Standard 2 1/8 in. Cross-Bore, Edge Bore: 1 in., Through-Bolt Hole(s) |
Door Stile Width | Minimum 4 in. |
Manufacturer | dormakaba |
Brand | Kaba Simplex |
Lock Features | Passage Mode |
Handle Type | Lever Handle Door Locks |
Door Opening | Standard |
Locking Device | Cylindrical Latch |
Access Type | Key, Keypad – Digits |
Fire Rating | 3-hour UL/ULC fire rating for A labeled doors |
Weight | 8.25 lbs |
Warranty | 3 Year Manufacturer |
Authentication | Single Factor |
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Customer Questions & Answers
- Q Is the interior side of the door always unlocked? answer nowAsked by February 13, 2023 3:38 PMonA
Yes, the interior handle will always open the door.
- Q How many possible number combinations does this lock allow? answer nowAsked by February 17, 2019 10:20 AMonA
Several thousand possible combinations as you can do double numbers e.g. 1& 5 at the same time, etc. But it is only possible to hold one code at a time.
- Q Can the passage feature be activated by anyone from the inside or can it be supervisory where it ... answer nowAsked by April 24, 2017 7:46 AMonABecause this is a mechanical lock it is only a thumb turn on the inside of the door that anyone can activate. If you need one that can only be set by an administrator you would have to purchase an electronic lock such as the DL2800.
Teresa –
The product is solid, sound and looks very nice. It was installed and works beautifully.
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