Codelocks CL5210

Commercial Electronic Lock

Reviews (4) | Customer Questions (1)


The Codelocks CL5210 is a multi-function keyless lock for light industrial and light to medium-duty office applications. Sporting a European design, with full-size lever handles and featuring key override, pass thru code, and one-shot code. Ideal for commercial doors where knob grips may not be appropriate.

SKU: CL5210
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For more information or ordering assistance, please call our Commercial Project Specialists at 877-439-5377 ext 9003

  • Electronic keyless cylindrical latch lock
  • PVD finish
  • Water sealed motor for exterior applications
  • Tested to Grade 2 ANSI 156.2 / 156.25 safety & durability standards
  • Accepts 1 Master Code, 10 one-time User Codes, and 80 Users Codes
  • Key or master code can be used to set ‘code free mode’ – anyone can open door without code
  • Using the key will not set the lock to passage mode, as is the case with the CL4210 model
  • ADA certified
  • Fits left and right swinging doors
  • Fits doors 1 3/8″ to 2 3/4″ thick
  • Remote release, i.e. receptionist desk, and Emergency alarm release i.e, fire alarm, options included (Order desk button here)
  • Installs easily – instructions included with Order
  • Full size lever handle entry and exit device
  • Lock body is wide enough to cover existing 2 1/8″ door holes
  • Piezo Power – Allows for 500,000 uses on 4AA batteries
  • Tamper alarm and low battery warning
  • 1.1 Million possible codes
  • Fits nearly all hinged doors
  • Key override – it comes standard key override (as shown in picture) or less IC core.  When you select less IC core, you will need to use your own small-format IC core, or you can purchase the Falcon brand at checkout
  • Dimensions:  7-3/4″ (H) x 2-3/4″ (W)


GoKeyless™ is an authorized Codelocks dealer. Sales, service, support, valid warranties. It's why thousands of clients around the world choose GoKeyless™ for their security and access control needs each year. Results guaranteed with this Grade 1 electronic keyless lock by Codelocks!  Similar in features to the CL4210, but more robust to handle environments with lots of door traffic.  This multi-function coded lock has a european look, and features key override, passage by code, and 1-Shot code.  Lifting up on the handles operates the latchbolt when the correct 4, 5, or 6 digit code is entered and the blue light burns.

7 3/4 (H) x 2 3/4 (W) in.

Access Type

Key, Keypad – Digits

Lock Features

Passage Mode, Temporary Codes

Door Opening


Locking Device

Cylindrical Latch

Handle Type

Lever Handle Door Locks





Door Prep

Standard 2 1/8 in. Cross-Bore, Through-Bolt Hole(s)


Indoor ONLY


Single Factor

Code Capacity


Door Thickness Maximum

2 3/4 in.

Door Thickness Minimum

1 3/8 in.


2 3/4 in., 2 3/8 in.


Polished Brass, Stainless Steel, Flat Black Coated

Key Override

Standard Key Override, Standard IC core, Less IC core

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5 out of 5 stars

4 reviews

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What others are saying

  1. Good lock Set

    M Abner

    I installed 14 of these lock sets at our place of business, most of which are exterior doors with exposure to temperature extremes and various forms of precipitation. They have performed quite well overall. Earlier units didn’t have reinforced internal wires that energized actuator, which would break after many operations. Newer units have protective wire covering that lets wires flex w/o breaking. They are easy to program, operate and install.

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    Gary Harglerode (verified owner)

    Bought these as an alternative to the grade1 locks from other manufacturers. Easy installation, simple programming, and changing the code is quick and uncomplicated. So far we have had zero issues and the battery life is superb.

    I don’t know how these would hold up in a high traffic situation, but for our need, this was a perfect alternative.

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  3. Dan from New York

    I bought the back to back for a security gate. In fact, this is the second one I purchased. We are very pleased with the product. Easy to use, easy to install. The only problem was with the batteries that came with the lock. After a very short time, I had to replace the batteries on both purchases. Once I changed the batteries, there was no problem.

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  4. Kris from Illinois Valley Fire District

    Good price fast delivery. The door assembly was not the same width as the old one now I have gaps in the door with the new handle, the motor did not work I had to take it apart to fix it. I called the manufacture they said they would send the part out to me ASAP and I’m still waiting it’s been over a month. When the handle works it works great and when it doesn’t it sucks.

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Customer Questions & Answers

  1. Q Can the keypad be bypassed for passage of guests? answer now
    Asked by Mike on June 26, 2022 7:27 PM

    This can be done by using the master code or with the manual override key. 

    Set Code Free Mode - Program 08
    #Master Code  08 ••
    The lock will be continuously unlocked

    Cancel Code Free Mode - Program 09
    #Master Code  09 ••
    The lock will revert to normal operation

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