All the Technology in the World Still Has to Lock the Door
Recently, SDC joined the Locksmith Security Network Podcast to talk access control, electrified hardware, easier installation—and why the physical opening still matters most.
QUICK SUMMARY
SDC’s podcast discussion emphasized that advanced access control technology still depends on reliable physical door hardware to secure and release openings.
The growth of electronic access control creates major retrofit opportunities for locksmiths, installers, integrators and security professionals who understand complete door openings.
SDC highlighted installation efficiency, field support and tools like DoorSnap™ as ways to reduce labor, avoid callbacks and turn complex openings into engineered solutions.
The article’s core message: as buildings become smarter, expertise in electrified locking hardware, power and real-world door conditions becomes even more valuable.
Did You Know?
SDC’s podcast discussion emphasized that advanced access control technology still depends on reliable physical door hardware to secure and release openings.
The growth of electronic access control creates major retrofit opportunities for locksmiths, installers, integrators and security professionals who understand complete door openings.
SDC highlighted installation efficiency, field support and tools like DoorSnap™ as ways to reduce labor, avoid callbacks and turn complex openings into engineered solutions.
The article’s core message: as buildings become smarter, expertise in electrified locking hardware, power and real-world door conditions becomes even more valuable.
AI. Mobile Credentials. Cloud-based Access Control. Smart buildings. Automated Security.
The security industry has never had more technology at its disposal. But at the end of every sophisticated access control system is something decidedly physical: A door still has to lock. And it still has to unlock when it’s supposed to.
That was one of the central themes when SDC joined host Wayne Winton on Locksmith Security Network Podcast – Episode 28, featuring SDC National Sales Associate Dante Senders, National Sales Manager Tom Morrison and Marketing Director Kerby Lecka.
The wide-ranging conversation covered the migration from mechanical keys to electronic access control, retrofit opportunities, installation efficiency, electrified locking hardware, power requirements, technical support and the increasingly important role locksmiths and security professionals can play as buildings become more connected. For locksmiths, security dealers/installers, system integrators and access control specifiers, the message was straightforward: Technology may control the opening. But physical hardware still secures it.
Where the Rubber Meets the Road
Walking the floor at ISC West earlier this year, Lecka noticed an unmistakable theme: AI was everywhere. AI-powered security. AI-enabled robotics. Intelligent video. Autonomous systems. But that raised a more fundamental question: What happens when all that intelligence reaches the actual door?
Kerby Lecka offered a simple analogy:
“You get into a self-driving car. It’s got a lot of tech in it, but you’re not going anywhere if you don’t have tires.”
The same principle applies to access control. No matter how sophisticated the credential, reader, software or security platform becomes, eventually the system must physically lock or unlock the opening.
“At the end of the day, you still have to lock or unlock the door. That’s our expertise. That’s where the rubber meets the road,” Lecka continued.
That is where SDC has focused its expertise for more than five decades.
Founded in 1972 by industry innovator Art Geringer, SDC grew alongside the emergence of electrified door hardware. Today, the company remains independent, family owned, and focused on products that are designed, engineered and built in America.
Access Control is Growing. So is the Opportunity for Locksmiths.
The industry is clearly moving toward electronic access control. New buildings increasingly incorporate it from the beginning, while existing buildings are being retrofitted to provide greater control over who can enter, where they can enter and when. That transition creates a significant opportunity for professionals who understand the physical opening.
As Tom Morrison explained during the podcast:
“The reader part, the software—that’s easy. But when it comes to the actual physical security, that’s where we play strong.”
SDC provides the physical components that turn an access control decision into an action at the opening—from magnetic locks, electrified mortise and cylindrical locks and exit devices to retrofit electric latch retraction kits.
And retrofit is becoming particularly important.
Rather than automatically replacing an existing mechanical device, installers can often electrify quality hardware already on the opening—potentially reducing disruption, labor and overall project cost.
The Better Product Isn't Always the One with the Lowest Purchase Price
One of the most important discussions in the podcast centered on something every contractor understands: Time is money on the job. The lowest-priced component doesn't necessarily produce the lowest installed cost.
SDC's LR100 Series Electric Latch Retraction Kit is a good example. Designed to electrify existing mechanical exit devices, LR100 kits are available for numerous manufacturers, makes and models and, in many applications, can be installed without removing the exit device from the door.
“Our product may cost more to purchase. At the end of the project, it actually costs less to use because of your installation,” Morrison asserted.
That installation efficiency changes the economics of the job.
For a security contractor, the calculation shouldn't stop at the distributor's invoice. Technician time matters. Troubleshooting matters. Callbacks matter. Warranty work matters. A product that installs faster, works reliably and reduces the probability of returning to the site can ultimately be considerably more profitable than a lower-cost alternative.
Start With the Opening—Not the Product
Another major takeaway from the discussion was the importance of understanding the complete opening before selecting hardware. Is the frame mortar-filled? Is it a fire-rated opening? Where can power realistically be transferred? Is there already a closer, DPS switch, magnetic lock or other hardware competing for space? What does the end user actually want the opening to accomplish?
Those questions can determine whether a seemingly straightforward installation becomes an efficient retrofit—or an expensive field problem. SDC has increasingly developed tools around this real-world workflow because the correct solution isn't simply about selecting a part number. It's about understanding the opening as a complete system.
“We Can Talk You Off the Ladder.”
Products are only part of the equation. SDC also provides installation guides, videos, power supply capacity charts, voltage and wire calculators, door checklists, training and direct technical support.
Why so much emphasis on power and installation?
Lecka noted that after reviewing SDC technical-service call logs over the years, the company found that an estimated 90–95% of calls were related in some way to power.
That insight helped drive development of tools designed specifically for people working in the field. But sometimes an installer doesn't need another PDF or video. Sometimes they need a person.
“Time is money on the job. You can call us literally and we talk people off the ladder,” Lecka continued.
It's a simple phrase that captures an important part of SDC's approach: high-touch technical support from people who understand electrified hardware and real-world door openings.
From Door Photo to Engineered Solution
That field support extends to SDC's DoorSnap™ mobile app. An installer encountering an unfamiliar opening can use DoorSnap to photograph both sides of the complete door and frame, describe the desired outcome and send the information directly to SDC. The reason for capturing the complete opening is important.
As Morrison explained, SDC's team isn't simply identifying the existing hardware. They're looking for potential conflicts and evaluating the opening as a system.
“We're not only looking to identify the hardware, but if we're creating a solution for what you're trying to do, we're also looking for conflicts,” explained Morrison
The request goes to SDC's engineering and design team, which can develop and return a recommended solution—typically within 24 to 48 hours. For an installer standing in front of a difficult retrofit, that can turn “I'm not sure what will work here” into an actionable path forward.
More Technology Makes Door Expertise More Valuable—Not Less
One of the most important conclusions from the Locksmith Security Network discussion may be what the growth of electronic access control means for traditional locksmiths. It doesn't make their expertise obsolete. It makes it more valuable.
The industry needs professionals who understand mechanical hardware and how that hardware becomes part of an electronic access control ecosystem. It needs people who understand fire and life-safety requirements, paths of egress, door and frame conditions, power transfer, locking hardware and the practical realities of installing everything at an actual opening.
Software can tell a system who, what, when and where. But eventually something physical has to happen. The door has to secure.
For more than 50 years, that has been SDC's focus: helping security professionals electrify and control the opening with American-designed, engineered and manufactured solutions backed by field tools, application expertise and direct technical support.
Because no matter how intelligent the building becomes, security still has to work at the door.
Watch Locksmith Security Network Podcast – Episode 28: SDC Security Door Controls with Dante Senders, Tom Morrison & Kerby Lecka, hosted by Wayne Winton, for the complete conversation and SDC’s unique brand benefits.
