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If you manage a commercial building, apartment complex, school, or any facility with multiple doors, you know the headache of managing keys. What happens when an employee leaves? A tenant moves out? A key gets lost or stolen?
Traditional locks require a locksmith to come out and rekey each lock individually. That takes time and money. But there’s a better way.
What is an SFIC Core?
SFIC stands for Small Format Interchangeable Core. It’s a special type of lock cylinder that can be removed and replaced in seconds using a control key. No tools required. No locksmith needed.
The core is the part of the lock where you insert your key. With SFIC locks, this core pops right out and a new one snaps right in. The whole process takes about five seconds per door.
Why SFIC Cores Are Perfect for Large Key Systems
When you’re managing dozens or even hundreds of doors, SFIC cores give you complete control over your security.
Here’s how it works. You have two types of keys. Operating keys open the door like normal. The control key is special. When you insert the control key and turn it a specific way, the entire core releases from the lock. You pull it out, drop in a new core, and you’re done.
This means if someone loses a key or an employee is terminated, you don’t have to wait for a locksmith. You simply swap out the affected cores yourself during your normal workday.
Master Key Systems Made Simple
SFIC cores work beautifully with master key systems. You can set up a hierarchy where certain keys open certain doors. A maintenance worker might have a key that opens all mechanical rooms. A department manager might have a key that opens all offices in their area. And you hold the grand master that opens everything.
When you need to make changes to who can access what, you swap cores. The physical locks on the doors stay in place. Only the cores change.
Cost Savings That Add Up
Think about what it costs to call a locksmith every time you need to rekey a lock. Now multiply that by every door in your building. With SFIC cores, you buy a supply of spare cores that are already keyed to your system. When you need to make a change, you do it yourself in seconds.
Many property managers keep a small inventory of cores on hand. When a tenant moves out, they swap the core before the new tenant moves in. The old core goes back into inventory to be rekeyed later and used again.
Common Places Using SFIC Cores
You’ll find SFIC cores in hospitals, universities, corporate offices, government buildings, apartment complexes, hotels, and anywhere security needs to be managed efficiently. Any facility that deals with frequent personnel changes or has strict key control requirements benefits from this system.
Best Brands for SFIC Cores
Best Access Systems is the original creator of the small format interchangeable core and remains the industry standard. Other quality manufacturers include Schlage, Arrow, and various brands that produce cores compatible with the Best format.
Getting Started with SFIC
If you’re tired of the hassle and expense of traditional rekeying, it might be time to consider upgrading to SFIC cores. A professional locksmith can assess your current locks and help you design a master key system that gives you the control and flexibility you need.
The initial investment is higher than standard locks, but the long-term savings in time and locksmith fees make SFIC cores well worth it for any facility managing more than a handful of doors.
Need Help Setting Up an SFIC System?
Key-En-Lock has over 25 years of experience designing and implementing master key systems for commercial clients throughout Brevard County. We can help you transition to SFIC cores or expand your existing system. Call us at (321) 224-5625 to schedule a consultation.
