Simplex 1011
Pushbutton Cipher Lock
$305.10 – $365.93
Security made simple. The Kaba Simplex 1011 is a heavy-duty pushbutton 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.
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For more information or ordering assistance, please call our Commercial Project Specialists at 877-439-5377 ext 9003
Upgrade to EXTRA Heavy-Duty Grade 1 Hardware Kaba Simplex 5021 Learn More
- 100% Mechanical HEAVY DUTY push button lock
- Fully bump and pick proof lock
- Thousands of possible codes combinations
- Auto-locking; can be ordered with passage mode feature in Simplex 1031 model
- 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
- Backset: 2 3/4″ included (2 3/8″ available at checkout) How do I measure?
- 3 year manufacturer warranty

Dimensions | 7 3/8 (H) x 3 1/8 (W) x 3 3/16 (D) in. |
---|---|
Environmental | Weather Resistant |
Door Thickness Minimum | 1 3/8 in. |
Door Thickness Maximum | 2 1/4 in. |
Door Handing | Non-Handed |
Door Stile Width | Minimum 4 in. |
Door Prep | Standard 2 1/8 in. Cross-Bore, Through-Bolt Hole(s) |
Code Length | 1 to 5 Digits |
Code Capacity | 1 |
Backset | 2 3/4 in. |
Handle Type | Knob |
Manufacturer | dormakaba |
Brand | Kaba Simplex |
Door Opening | Standard |
Lock Features | Auto Relocking |
Locking Device | Cylindrical Latch |
Access Type | Keypad – Digits |
Fire Rating | 3-hour UL/ULC fire rating for A labeled doors |
Weight | 7.25 lbs |
Warranty | 3 Year Manufacturer |
Authentication | Single Factor |
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Customer Questions & Answers
- A
This lock is weather resistant and has a Grade 1 ANSI rating.
- Q My new 101126D41 lock came with the inside door handle in place. How do I remove it so I can inst... answer nowAsked by April 9, 2022 10:08 AMonA
1. Remove the inside knob by using the
pointed end of the spanner wrench (item “i”
on the checklist) to depress the spring
loaded retaining clip, visible through the
poke hole in the collar of the cylindrical
drive unit.
2. Pull the knob while simultaneously
releasing the retaining clip.
3. Remove the knob from the lock body - Q Is there a way to set the door so it doesn't always lock behind you? answer nowAsked by December 21, 2021 6:09 PMonA
For this feature, you will need the Simplex 1031 model!
- Q While changing the code somehow the original combo would no longer work. Is there a way to add a ... answer nowAsked by November 30, 2021 9:28 PMonA
Since no combination will unlock the door currently, the combination chamber will need to be manually reset. This process will require the lock to be removed from the door.
To reset the combination chamber without the current code, please follow the steps in the document below.
- Q What if it breaks and I can’t get the gate opened. Is there an override? Also, will this fit a fr... answer nowAsked by September 27, 2021 5:12 PMonA
These locks can certainly be installed on a gate but may require a gate box for proper mounting. The Simplex 1011 does not offer an override but the Simplex 1021 does feature a manual key override to bypass the keypad if desired.
- Q Is there a lever handle replacement for a originally round knob set? answer nowAsked by April 1, 2021 12:53 PMonA
Unfortunately, the lever and knob models each require slightly different housing. The lock will need to be ordered for either knob or lever usage.
- A
Please see our blog on how to change the code on a Simplex 1000 series here: https://www.gokeyless.com/blog/kaba-simplex-1000-lock-change-code/
- Q Does this work with either a left or right opening door? answer nowAsked by September 22, 2020 11:46 AMonA
Yes! The handles for this model is reversible to fit both left and right-handed doors.
- A
This model includes a 3-year manufacturer warranty to cover any mechanical defects.
- Q Is there a push button on both sides or just one? What prevents someone from reaching around a do... answer nowAsked by July 14, 2020 11:45 PMonA
The model shown here is a single-sided keypad. If you need a doublesided model that requires a code to enter or exit, please see the back-to-back version here: https://www.gokeyless.com/product/simplex-ee1011-exit-entry-pushbutton-lock/
lvkostiuk –
I got these for a small business that had multiple doors that needed locking. Mechanical non electrical was what I was after and these will be perfect. Install took maybe half hour start to finish each door. We’ve been using for a couple months with no complaints. Easy to set a new code. The only negative is if your door has a window the frame of the window may have to be cut depending on your window size.
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Brian (verified owner) –
Very happy with the price and quality
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CB HOA (verified owner) –
We have 5 gates that I use this lock in our community. Two of them needed replacing. Rather than hiring the job out as we have done in the past, I saved the community lots of money by doing the job myself. The instructions are good, and the lock comes with the necessary key and tool to do the job. I was able to change the combination to match our other locks, and change one of the locks opening direction.
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M.C. (verified owner) –
Great! and the price was perfect !
Highly recommended!!!
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Frederick SWANSON (verified owner) –
I have purchased 4 of these locks for a single application: the gate to a private beach. Three have broken — average useful life is measured in weeks, months at best. I am about to install the 4th lock replacing the 3rd one that has become “temperamental”. Sometimes it works as it should, sometimes it just doesn’t. The first lock came with a fence purchased and installed by a contractor. When the lock failed I contacted Dormakaba and they sent me a replacement lock — I had to return the initial lock. I thought that the gate might have been binding at certain times of the day due to expansion of the aluminum fence. The second lock failed in a few weeks. We spent some time and effort to make sure that there is no possibility of the gate binding. Then I purchased/installed a replacement lock from Keyless (and ordered a backup lock from Keyless just incase). The current locks works most of the time. Then it doesn’t.
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Harold Hucks (verified owner) –
First one I’ve installed, was a awesome door handle. Thanks
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MIchael Finch (verified owner) –
Great wored real well
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Newport Condos (verified owner) –
Easy to install. We had some issues with the number 5 button getting stuck but lock was still under manufacturer warranty and GO Keyless sent out a replacement ASAP!
Other than that, lock is functional and works well.
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Josh (verified owner) –
Title says it all. Easy to install and program.
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Amira (verified owner) –
Love it! Wish we bought one for our business years ago!
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