When a commercial property owner in Memphis, TN 38141 called us about a failing lock on their front door, we knew they needed more than just a quick fix. Their outdated Simplex 1000 mechanical push button lock was at the end of its life. The combination system was unreliable, and the door wouldn’t latch properly. For a busy business, that’s a recipe for frustration—and a security risk.
As a leading commercial locksmith Memphis, we specialize in upgrading outdated hardware to modern, reliable systems. For this job, we recommended the Simplex 5021 mechanical push button door lock—a durable, secure upgrade that could handle the unique challenges of this installation, including a 2 ¼-inch thick door.
The client’s Simplex 1000 push button lock had served its time, but it wasn’t cutting it anymore. Modern businesses need locks that combine ease of use with advanced security features. The Simplex 5021 is a top-tier choice for mechanical keyless entry door locks with keypads, offering:
- Combination entry for convenience.
- A backup Schlage C secure keyway for added security.
- ADA compliance with a lever handle design.
- Compatibility with thicker doors, thanks to its thick door kit.
This wasn’t just a replacement; it was an upgrade designed for reliability, security, and compliance with modern standards.
Installation Challenges: Thick Doors and Custom Fitting
Every door has its own set of problems, and this one was no exception. The 2 ¼-inch thick door required special attention to ensure a seamless fit for the new lock. Here’s how we tackled it:
- Removing the Old Lock
We carefully removed the worn-out Simplex 1000 lock and inspected the door. The door’s thickness and existing hardware presented unique challenges. - Custom Door Adjustments
Using a grinder, chisels, and a rotary tool, we prepared the door for the larger Simplex 5021 mechanical push button lock. We trimmed a quarter inch off the top to accommodate a jimmy-proof deadlock and ensured proper clearance for smooth operation. - Precision Drilling and Mounting
With a hammer drill and measuring tools, we drilled new holes and mounted the commercial push button door lock securely. The lock was tested extensively to ensure perfect alignment. - Programming and Demonstration
After installation, we programmed the lock with the client’s chosen code and provided a step-by-step demonstration on how to set and reset codes in the future.
The Simplex 5021 mechanical push button lock isn’t just a lock—it’s a solution. Its combination entry system offers unmatched convenience, while its durable construction ensures long-term performance. For businesses, this is the ideal commercial keypad door lock—secure, reliable, and user-friendly.
We don’t just install locks—we solve problems. Whether it’s upgrading outdated keypad locks for commercial doors fire-rated, fixing door alignment issues, or handling rekey locksmith services, GI Locksmith is your trusted locksmith.
From our Downtown Memphis location. we proudly serve a 55-mile radius, covering:
- Memphis, TN
- West Memphis, AR
- Southaven, MS
- Olive Branch, MS
- Germantown, TN
- Collierville, TN
- Memphis and surrounding areas
Tools Used:
- Schlage pinning kit
- Grinder
- Dremel rotary tool
- Hammer drill
- Ruler
- Tape measure
- Phillips screwdriver
- Flathead screwdriver
- Wood chisel
- Metal chisel
- Dormakaba Push Button Mechanical Locks
If you’re searching for a commercial locksmith near me, look no further. GI Locksmith is here for all your commercial locksmith services Memphis, offering 24/7 support for businesses across the region. Contact us today!
