Trilogy Locks: Commercial Keypad and Alarm Lock Systems
From commercial entries to high-traffic access points, solutions are built around real-world needs—simple to manage, tough to break, and designed to keep you in control. No gimmicks. Just reliable locking systems that do the job, every time.
Security starts
with Trust.
Remember that question that started the whole thing? Why do so many locks feel like they’re made for the wrong people? It was true, wasn’t it? Either you got some complicated garbage that required an engineering degree just to change a battery, or you had something so basic you basically left a welcome mat out for thieves. The security industry was stuck in this awful, expensive loop.
The team behind Trilogy Locks—installers, engineers, managers, everyone—they’d lived that frustration. They knew there had to be a way to have security that didn’t get in the way of actually running a business. So, they went out and built it. Not in some pristine, imaginary lab, but right there, in the field, solving actual problems.
That’s why these trilogy door locks and alarm lock systems are trusted by everyone from hospitals to small offices, honestly. It’s about reliability. A keypad that works, a door that locks when it should. It’s a system you don’t have to think about, which, when you’re talking about safety and time, is basically everything. No drama, no manuals needed, just security that scales up or down with you. It’s security that respects your time. That’s the point.
Best Sellers
Stand Alone Digital Lock
Supports 100 programmable user codes via keypad for secure, keyless access.
Electronic Digital Keypad
Mortise lock with classroom function, designed to fit narrow door edge recesses.
Digital Lock in Matte Black
This product contains 1 cylinders per lock and is typically keyed alike in quantities of 1.
Digital Keypad Lock w/ Standard Cylinder
This modern metal lock features a keypad alarm system for added security.
Electronic Digital Keypad Cylindrical Lock
This electronic digital lock leverset features a keypad that lets you program up to 100 user entry.
Lock Trilogy Narrow Stile Keypad Lever Lock
Bronze auto-lock keypad for controlled access in commercial and institutional buildings.
Why Choose Trilogy Locks
Security should be strong, but it shouldn’t be complicated. Trilogy Locks are designed to make access control smarter, not harder. With keyless entry, durable construction, and flexible options that scale with your needs, Trilogy brings practical security solutions to real-world spaces—without the guesswork.
Keyless Control That Works
Built for Real-World Use
Scalable Without the Chaos
Trusted by Pros Everywhere
Categories
Locks
Interface Cables
Lock Batteries
Your Questions. Straight Answers
Trilogy Locks offer keypad and electronic access systems that give you more control—no lost keys, easy code changes, and options for scheduled or limited access.
Not at all. Most models are designed for straightforward retrofitting and can often be installed using existing door prep.
Yes. Many Trilogy models support multi-door programming and remote updates through software networks, depending on the system.
Some advanced models offer software integration for managing users and schedules, but basic standalone versions work right out of the box with no extra setup.
Trilogy Locks are battery-powered, so they remain fully functional during outages. You’ll also get low-battery alerts in advance.
Yes. Trilogy Locks are built for commercial-grade performance, with weather-resistant models available for exterior use.