Unique Security Products and Specialty Locksmith Services

Locks210.com - St Louis Locksmiths for Greater St Louis Missouri
'Securing America - One Door At A Time'314 266 1533
'Keep It Yours... Lock Your Doors!'

May 28, 2023

Bilock Machine Fixed

after many many months, we finally stripoed down our Bilock Key Punch and repaired the cutting system and now are again able to originate new and duplicate Bilock keys again. we apologize to our many customers for the inconvenience this caused and we can now provide new keys again and build new systems. the task took more months than we expected but are happy to make bew Bilock systems aveilabke once more. by appointment only!

November 7, 2022

Bulldog GD400 Gate Security Lock installed to busy convenience store

 Last week we were called to create a suitable lock system for a roll top gate in a location that is experiencing higher than normal burglaries.

Having installed the Bulldog GD400 Security Gate lock a few years ago for another client, we knew what to install at this location to significantly increase their security without the need to install a replacement gate.

The product is made in Great Britain and has virtually no match for security and practicality globally.

Installation is straightforward normally but this one was made more difficult due to how close the gate rides next the the shopfront aluminum glass doors.

The keeper (strike plate) is embedded into the cement entrance. It is about 6” long and requires hammer drilling into the floor and setting with quick dry cement.

The cost to install this high security lock system is significantly competitive to replacing a $15,000.00 complete new gate.

November 6, 2022

Sure Fit Concealed Door Closer - New Product by D&D Technologies

A new product by D&D Technologies, the well  known Australian gate and door hardware manufacturer, perhaps best known globally for it’s superior gate locks and hinges surprises the market with its latest release product that now provides a unique door closing system for residential and commercial doors.

The video above shows just how this new product operates and the type of applications it is suitable for.

Architects and builders rejoice because this intelligent design provides a seamless concealed fit that offers increased security with its tamper proof design while providing an adjustable speed and latching action to suit multiple desires.

Traditional surface door closers are the industry standard worldwide, having been available for over a hundred years. 

While they continue to provide quality closing options, this product and the offering by Serrature Meroni with their FS980 series concealed fit floor closer, now provide discerning and aesthetically inclined home owners, hospitals, schools, colleges and universities, virtually all commercial buildings, storefronts etc with a different alternative to the mainstream door closer market that combines functionality and aesthetics for a beautiful finish.

Be sure to inform your architect, builder or locksmith that you’d like to use this product as an affordable and sightly alternative to the standard run of the mill door closers you would usually find.

October 8, 2022

Custom Blocker Plate installed to Shopfront Door

 Todays job was to install a blocker plate, custom made for a shopfront door because typical commercially available plates of similar ilk would not fit easily without moving the current door pull.

We decided upon aluminum L junction that we cut out to accept the existing door lock. We painted the aluminum plate with Flex Seal rubberized paint and Durontic color enamel rust resistant spray paint.

We attached the new plate with 3/16” rivets for a clean and permanent fit.

It works flawlessly and matches the aesthetics of the existing frame.

Customer is satisfied and ordered more work for another location. This being the fifth location we have done work for them.

August 7, 2022

Invisible Door Closer Redfines Closing Your Door


Meroni FS980 Invisible door closer

The FS980 Door Closer System is a unique product that makes your door closer virtually invisible, while still maintaining the aesthetics of your doors.

The product is expertly created and straightforward to install, operate and adjust.

Door closers are a very sought after product, especially in commercial settings. Where the FS980 shines, is that it becomes the hinge as well as the door closer.

Below find an installation instruction video for this fabulous product,

We are the North American Distributors for most of the Meroni product lines, but we dont keep much product in inventory. Most Meroni products are purchased custom built to individual customer requirements

If you wish to learn more about any Meroni products, feel free to call or email us and we will respond as soon as possible.

March 11, 2022

Male Chastity - Personal Security Protection that's Different

 We originally posted the article below in January 2011 and it has gathered thousands of views online. The sellers have updated their product offerings in due course and we highly suggest checking out the source for their updated products.

Male Chastity - Unusual Security Product

I thought long and hard (forgive the pun) about whether or not to post this article, for obvious reasons.
But I decided that it fits into the unusual and unique security products category, if you open your mind a bit.
This product was originally tailored to women but could be considered by any chosen persuasion, keen on keeping their male partners from straying.
Of course you can choose your own preferred brand of padlock.

Home Advisor (formerly Service Magic) Testimonials And Sites That Recommend Us

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Danny was very professional and friendly at the same time. He not only gave me the quote and fixed the exterior door and explained his work. He was prompt and upfront about the work and did the work. He came in time took care of it on the same day. (Sasheethn K St Louis MO) June 2018d out problems but assured not urgent. Please feel free to have Danny pass out my number for my total experience review 314-351-5553

Charlie M. (St Louis, MO) November 2015

Danny was pleasure to meet and was very knowledgable. He explained several lock replacement options but I decided none of them were a good fit for a storm door, however, I did replace a lock on my entry door with a type of lock I had never seen before. I would highly recommend this company.
Patricia J (Bridgeton, MO) March 2014
They were prompt and showed up when he said he would show up. He knew his stuff. I had ordered new handles and he was honest enough to say that we don't need them that he can fix the doors and he did. Made me lock and unlock my doors to his satisfaction so that I knew what to do. Am very, very pleased with the service and cost.
Joyce K (Glencoe, MO) May 2015

Showed up on time for appointment. Was very knowledgeable about the project and offered a solution beyond what I asked to be done.
Stephen G (Chesterfield, MO) May 2015

Daniel was right on time, assessed the problems I had with two doors, made the repairs, and explained what caused the problems to begin with .... He is a "door expert" and a true professional. I highly recommend him.

Vince V (St. Louis MO) May, 2015

Danny was fabulous! He went over my concerns and he provided me with more than a fair quote. He was there when he said he was going to be there. I would highly recommend Danny. Cheers!
Denise S (Imperial, MO) May 8, 2014

Hired Danny to re-key locks on "new" house purchase. He advised to replace with new deadbolts & door knobs on 3 entry doors instead which I agreed with. All doors have 1 matching key & the safety of excellent quality product & workmanship. He also added new strike plate to door frame to complete project.. I recommend as your 1st & only call to a Locksmith.

Denise F (St. Louis, MO) April 3, 2014

Danny was very helpful in solving a pretty complex problem involving many lock.
Scott C (Eureka, MO) March 27, 2014

Needed patio door track to run smoothly. Arrived early, fixed door and explained what he was doing during repair. Quick and easy. Door works great, my wife will now speak to me, and I've become a better dancer.

Mike W. (Arnold/Oakville MO) July 2013

The owner spent a longtime with me on the phone helping diagnosis the problem. He was on-time, friendly and helped resolve my issue. I will definitely use him again!

Chris C (Lake St Louis, MO) July 2013

I had a very pleasant experience with Master Key Systems. They came out, did the job (which took longer than expected) and they did not change the price they quoted me. Now, I am not certain that it was a great value for the money because I don't have a comparison, but they did what they said, when they said, for the price they said. Enough said!!!

Antonio B (Saint Louis, Missouri) March 2013

Professional.. Upfront about charges. Fixed the sticky door within 20 minutes. I will recommend Master Key for exterior door issues.
Muthu R (Ballwin, MO) July 2012

Danny was a master craftsman, knowledgable and professional. I will be calling on him again in the future as well as passing on his services to friends and family.

Marsha L (Saint Louis, MO) July 2012

Danny was excellent! I called him on a Monday to fix a sliding glass door. He happened to have the exact part we needed (and it was not an easy find - we had looked everywhere) and he came over Tuesday evening. He stayed until 8:00 until the job was done, and cleaned up afterwards. He was courteous, professional, and efficient! I could not be happier!

Rachel P Maryland Heights, MO (July 2012)

He did an excellent job. Got there on time and quickly solved the issue. Was very pleasant and explained the situation and how to keep the door from sticking in the future. Would definitely use Master Key LLC again!

Neil F. (Saint Louis, MO) April 2012

Danny was very friendly and knowledgeable, although his apprentice seemed to do most of the work, Danny kept an eye on him to make sure it was done right. He had very reasonable pricing for re-keying.
Greg D (St Louis, MO) October 2011

He was extrememly fabulous and helpful and did a wonderful job. He was very professional.
Shannon M. (Arnold, MO) October 2011

Growing up spending so much of my time in Italy, the uniqueness of the Nova Classico left quite an impression on me. To be able to have and enjoy them in my own home here in the states is a nostalgic indulgence I'm enjoying beyond words. Thank you Danny for coordinating this transaction.

Joseph M (Chicago, IL) September 2011

great job. hired on the spot and he did job right then at great price

Ron B (Arnold, MO) July 2011

I searched the internet and found your services. I received three phone calls within several days. A service call was scheduled. Two gentlemen arrived promptly, analyzed the problem and fixed it.
James & Florenc M Saint Louis, MO July 2011

The repairman was on time and did an excellent job of fixing a very stubborn door lock. He was persistent and cleaned up the work area afterwards. I would use this service again.

Brenda F (Saint Peters, MO) June 2011

Danny at Master Key Systems has succeeded in making the purchasing of our Meroni door locks, from Italy, an absolute breeze. Even though I live in Australia with a 16hr time difference and was ordering door knobs from Italy that weren't in stock, the whole process was faultless. Danny was prompt and efficient with all his emails and made sure we had covered every possible variable so that the product I received was exactly as required. I would have no hesitation in recommending Danny for your next purchase.
Patrick Carr (Canberra, Australia)

Your product really helped because I needed to secure a nurse's station adjacent to a waiting room and needed a pocket door. Unfortunately, no real options were available to lock a pocket door effectively that would keep me compliant with HIPAA and secure an area that stores medical supplies. This was vitally important as this particular waiting room was for "waiting detox patients". Thank you very much.
Randall R The Fritz Clinic (Birmingham, Al) March 2011

Danny was very polite and knew what the problem was and how to fix it. He also gave me some information about other issues that could arise with my door and locks. Will hire again if I ever need that type of work done.
Jason M Imperial, MO March 2011

I had an exterior basement door that dragged when opening and closing. The hinges were not fitting properly and the door frame had shifted, probably due to the age of the house.The screwswould not go far enough into the wall without hitting stone...even using a special drill bit. Dan worked a long time drilling and sanding to shore up the door as best as possible. I know it will never be perfect. He could have easily sold me a new door and the same issue would happen. He was honest, thorough, and did an excellent job without charging me a fortune. I'm satisfied with the door now. If you want an honest, experienced man, Then Dan is the man

Roger M Saint Louis, MO March 2011

I purchased the Cowdroy P697 Pocket door lock with key over the internet. I emailed questions before my purchase and was provided with the answers quickly by return email. The purchase was quick and easy and the lock was shipped immediatly. Installation is quick and easy. But you do need to convert millimeters to inches (use the internet) in the installation instructions. And the lock looks great and works great. I will do business with them again. THANK YOU

Ed D (February, 2011)

Who Are We?

Welcome to Locks210.com.
This site is to inform about historical and modern approaches to Keys and Physical Security products and services.
Locks210.com, established in 2006, offers residents and businesses of St Louis Locksmith premium quality products and services. As the Premier Bilock Extreme Security Dealer in The Mid-West,
Our conveniently located workshop and service vehicles are uniquely designed to offer trade qualified, bonded, insured tradespeople with knowledge and experience spanning multiple countries and product lines.

Shipping and Returns

All products are sent in manufacturers condition.
All products are subject to sales tax where applicable.
All products are dispatched within 10 business days of remittance.
All products are subject to manufacturers warranties.
All products returned within 30 days, will be 95% refunded less shipping.
Prices are subject to change without notice.
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