Lockey M210DC
Double Sided Keyless Deadbolt Lock
$205.49
“Easy” is in the name. The Lockey M210DC EZ Double Sided Keyless Deadbolt Lock securely locks the door from the inside also with its two-sided keypad. Entry doors with glass sidelights, families with special needs children, or seniors who may be prone to wandering, can benefit from the utility of double sided keyless locks. Better than an ordinary two-sided deadbolt, this one doesn’t need a key.
For more information or ordering assistance, please call our Residential Product Specialists at 877-439-5377
- Compact, maximum security double sided keyless deadbolt
- EZ Model — No need to be a pro, if you can use a screwdriver you can mount the EZ!
- Top-notch Construction — Strong heavy quality, lock body made from durable zinc alloy, fits tight to door
- Stainless steel buttons, and stainless steel and brass tumblers
- Manually locking
- Includes exterior and interior keypad lock body
- Deadbolt has a hardened steel roller pin – hacksaw proof
- As with all mechanical locks allows for one user code – Interior and exterior code may be same or different
- Weatherproof performance
- Heavy-duty neoprene black trim plate
- No batteries, wires, or AC/DC needed
- Operates with simple turn of knob with long or short code of your choosing
- Code can be 3-5 characters in length (a code with more or less characters requires Extra Tumbler Pins – sold separately at checkout)
- Lifetime warranty – must fill out card included with order
- Manufacturer warranty
Disclaimer: Check with Local Authority Having Jurisdiction before installing on exiting doors.

Door Thickness Minimum | 1 1/8 in. |
---|---|
Door Thickness Maximum | 2 in. |
Dimensions | 1 7/16 (W) x 4 7/8 (H) x 1 3/4 (D) in., 5 5/8 (H) x 2 1/2 (W) x 1 7/8 (D) in. (w/ neoprene plate) |
Door Handing | Reversible |
Door Stile Width | Minimum 3 1/2 in. |
Code Length | 3 to 5 Digits |
Code Capacity | 1 |
Backset | Adjustable |
Manufacturer | Lockey |
Brand | Lockey |
Door Opening | Standard |
Locking Device | Deadbolt |
Deadbolt Throw | 1 in. |
Lock Features | Double-Sided |
Access Type | Keypad – Digits |
Mount Type | EZ |
Warranty | Lifetime Manufacturer |
Environmental | Weatherproof |
Handle Type | Knob, Turn Knob |
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Customer Questions & Answers
- Q Is there any extra margin over 2" door thickness? My door is 2 1/16th answer nowAsked by January 23, 2023 11:03 AMonA
Any door thicker than 2" will require a Lockey EXT-KIT.
- Q What is the difference between the models M210DC and M230DC ? Anything else other than the door t... answer nowAsked by October 28, 2022 1:35 AMonA
The M210DC is a double-sided deadbolt while the M230DC is a double-sided latch, much like a handle or lever.
- Q How do I change the code? I am a little confused. I read one of the answers that said the lock mu... answer nowAsked by January 19, 2022 12:40 AMon
- Q I would like to mount this on a 2" sq tube gate with a 1/2" gap into a 2" post. How far does the ... answer nowAsked by December 9, 2021 5:35 AMonA
You may want a gate box to properly mount this lock to your tubular gate. See the GB200 below.
The deadbolt throw distance is one inch from the edge of the door. Additionally, you will want to consult your local fire codes on the installation of a double-sided lock as code entry will be required on both sides of the door which can be a hazard in an emergency.
https://www.gokeyless.com/product/lockey-gb200m/
- Q Can a handle be exchanged for the knobs on this model? Is the handle sold separately? answer nowAsked by November 3, 2021 7:20 PMonA
Lockey does not offer deadbolt models that operate using a lever rather than a knob due to the degree of rotation required to retract the deadbolt.
- A
This model is not fire-rated.
- Q We have installed the lock on a gate. Currently, anyone can reach through and turn the knob witho... answer nowAsked by March 9, 2021 3:40 PMonA
This is how the double-sided version of the lock should function. A code would be required to unlock the door from either side.
The standard Lockey M210 EZ is a single-sided lock so a code is only required on the exterior portion of the door.
- A
For sliding glass doors, we would recommend the Lockey 2500. The Lockey M210 is a deadbolt and would not be able to secure a sliding door.
- Q If the wrong buttons were depressed on one side of the lock, would the correct code on the opposi... answer nowAsked by February 1, 2021 2:34 PMonA
Yes, if the correct code was used on the other side of the lock, that side would allow access through the door.
- Q Can you modify to include a longer throw before you send it to me? answer nowAsked by November 8, 2020 2:22 PMonA
Thick door kits are available through our sales team if required. However, Lockey does not offer a longer deadbolt for this unit.
Thomas McDaniel –
Works perfect to protect Autistic child from escaping and wandering off.
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Jay Fawcett (verified owner) –
This is the most amazing two way security for our home. We have 2 young children with autism, one of which tries to escape for adventure every day. We’ve tried everything from coded deadbolts, top of door latches, downward chains. This product has been perfect for everyone coming and going. A double sided coded mechanism allows for quick entry while protecting our children. We are a family of 8 so there is a lot of in and outs and the spring reversal on the bolt is very convenient. We will be ordering another to secure our exterior backyard gate!
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Carlos (verified owner) –
This Lockey device is of high quality and well built. In addition, I called customer service before placing the order to make sure it would work on my gate and they had me check some measures and it worked like a charm. Thanks for the great experience!
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Mike –
My wife has Alzheimer’s and would wander outside when I was in bathroom or garage and also at night. The double sided lock keeps her safe inside and gives me piece of mind. Also can set different combinations for outside and inside.
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Izzy (verified owner) –
It’s a great product we got for our son whom has autism it keeps him inside and safe. Thank you for making this lock it is so hard to find anything like it any where else.
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Floyd Toole (verified owner) –
I discovered this after my builder had installed a useless, off the shelf, one-sided, battery powered, keyless entry. I told him that there had to be something better and spent some time on the internet – and, fortunately, found this marvelous product.
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Matt Blick (verified owner) –
For years we’ve had to look at ways to keep our son safe at home. Twice this past summer, he got out of the house. Bought these for all doors to keep him secure. Made the same combo for inside and a different one for outside. Great product and full proof as their are no batteries. Easy to change combinations as well.
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Larry (verified owner) –
We bought a double sided keyless lock for a basement shop door that has a window. I can now access the shop from the outside anytime I need to.
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Angela (verified owner) –
The lock was easy to install and was a great option to keep my dementia parent from walking out in the middle of the night. Would consider buying another one.
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Larry Long (verified owner) –
I installed this lock on a gate where I want to control access both ways. I had to get the extension kit as the gate is around 4″ thick but installation was very easy regardless. Setting the combination is straightforward and the supplied rubber gaskets provide a very nice finished look. I’m buying more for the rest of my gates.
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