Simplex 1011
Pushbutton Cipher Lock
$373.03 – $401.85
Unlock simplicity. No more fumbling for keys or worrying about lost or stolen cards. Just punch in your personalized code and gain access to your space. It’s like having your own secret handshake with your door. Say goodbye to traditional locks and embrace the convenience and security of the Simplex 1000.
Volume pricing applied in cart
Need assistance or have questions? Call our Cabinet Product Specialists at 877-439-5377 for more information and ordering assistance. We’re here to help!
Need assistance or have questions? Call our Commercial Product Specialists at 877-439-5377 for more information and ordering assistance. We’re here to help!
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 |
Share your thoughts!
Let us know what you think...
What others are saying
Customer Questions & Answers
- A
If you experience technical issues with your Simplex 1011, please contact the manufacturer Kaba Ilco at 800-849-8324 for support.
- A
You can install this on a chain link gate but it would need mounted on a gatebox. This box is pre-cut to work with this lock https://www.gokeyless.com/product/kbxsim-gate-box/
- 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.
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.
(0) (0) Watch Unwatch
Josh (verified owner) –
Title says it all. Easy to install and program.
(0) (0) Watch Unwatch
Amira (verified owner) –
Love it! Wish we bought one for our business years ago!
(0) (0) Watch Unwatch
C Martinez (verified owner) –
We have had a good experience over the years with GoKeyless. We have purchased different locks for different type of doors and all have worked out fine.
(0) (0) Watch Unwatch
SNR Northwest Properties (verified owner) –
This lock was a replacement for the same product installed about a year ago. The lock is being used in an apartment building and gets a lot of use. Hopefully, this one lasts longer. We did install commercial door closures so that should help with the slamming and the wear and tear on the lock each time the door closes. The instructions are not super helpful and we ended up watching a YouTube video to complete the install.
(0) (0) Watch Unwatch
Robert C. –
This simplex cipher lock is easy to install, change codes, and will handle serious heavy use in any busy office…
(0) (0) Watch Unwatch
Dwayne (verified owner) –
I bought these to replace door handles on our campground bathrooms. What an improvement! The quality of these is amazing. Better yet, my Locksmith told me these same door retail for about $750 CDN each. I got these for about half that by the time you add shipping and duty.
(0) (0) Watch Unwatch
Gorilla Guy (verified owner) –
#1 this product does NOT have a bypass knob so the door is ALWAYS locked. #2 Watch videos if you have any questions. Next time I will go with a less expensive version as it does the same thing only looks cheaper.
(0) (0) Watch Unwatch
Jesse (verified owner) –
The Simplex 1000 series locks are nice looking but they have too many problems internally that give you a headache trying to fix cheap pins that break and for the money you pay they should at least put a better pin maybe a stainless steel roll pin. Just too many problems.
(0) (0) Watch Unwatch
Rick Waltman (verified owner) –
I’m very pleased with the superb quality of my Simplex keyless door locks. Very solid and robust.
Also very pleased with the excellent customer service I received when I called to order the locks. I received the locks in a timely manner. Superb company to do business with.
(0) (0) Watch Unwatch