Florida Egress Lock Code: What Doors Must Allow in 2026
The short version of the Florida egress lock code: a door that people use to leave a building must open from the inside without a key, a tool, or special knowledge. A deadbolt that needs a key on the inside, a hidden latch, or a code you have to remember all break that rule on a required exit. There are exceptions, mostly for businesses, and each one comes with conditions.
We are a locksmith company in Homestead, so we see this problem from the door side. Owners call us to add security, and the first question we ask is how the door opens from the inside. This guide explains the rule in plain words, shows where Florida allows exceptions, and tells you what to check before you change any lock on an exit.
This is a practical overview, not legal advice. Your local building official or fire marshal decides how the code applies to your property.
TL;DR
Under the 2023 Florida Building Code, exit doors must be readily openable from the egress side without a key, special knowledge or effort.
Every bedroom needs an emergency escape and rescue opening that opens from inside without a key or tool. The Miami-Dade residential guidelines set the size.
Some business doors may use key-operated locks, but only with a sign and conditions. Delayed egress locks must release on fire alarm, sprinkler activation or power loss.
The 9th Edition (2026 code) is scheduled to take effect on December 31, 2026. Permit timing decides which edition applies.
Before changing hardware on an exit, call a licensed locksmith and, for commercial work, your building or fire official.
Table of Contents
What the code means by egress
Egress is the path you take to leave a building. The path ends outside, on a public way. The door is one link in that path, and the lock is the part that can break it.
The core rule is in Section 1010.2 of the Florida Building Code, Building. Doors in the means of egress must be readily openable from the egress side without a key, tool, special knowledge or effort. You can read the wording in Chapter 10 of the 2023 code. Miami-Dade reviewers use the same test. Their life safety pre-submittal checklist asks whether every door in a means of egress has hardware that needs no key, tool or special knowledge from the egress side.
That rule has three practical consequences:
No key-only deadbolts on the inside of a required exit. A double-cylinder deadbolt, one with a key on both sides, is the classic violation.
No hidden or complicated releases. If someone has to know a trick, it fails the test.
No chains, slide bolts or add-on latches mounted where they defeat the main exit while the space is occupied.
The code also notes that code officials see a built-in conflict between egress and security. Egress wants people out fast. Security wants people kept out. The code resolves that by protecting the exit first. Security is added on the outside of the door or through approved arrangements.
Your home: doors and bedroom windows
Most homeowners meet this rule in two places: the front and back doors, and the bedroom windows.
Entry doors
A single-family home is not inspected like a restaurant, but the safe-design logic is the same. The door you would use in a fire should open from inside with one motion. A thumb-turn deadbolt does that. A keyed-both-sides deadbolt does not, because you could be searching for a key in the dark and smoke.
If you have a double-cylinder deadbolt now, ask us about a thumb-turn replacement or a rekey. Our residential lock change and repair work covers this.
Bedroom escape openings
The 2023 code requires an emergency escape and rescue opening, called an EERO, in sleeping rooms. According to the Miami-Dade residential plan review guidelines, the opening needs:
Requirement | Value |
Minimum net clear opening | 5.7 sq ft |
Minimum net clear opening at grade floor | 5.0 sq ft |
Minimum clear width | 20 inches |
Minimum clear height | 24 inches |
Maximum sill height | 44 inches |
The opening must open from the inside without a key, tool or special knowledge. That matters for security hardware. Window locks that need a key, and security bars with no interior release, can make an otherwise compliant window unusable in an emergency. If you are adding bars in Miami-Dade, ask for a quick-release model and check with the permit office first.
The widths and heights above are minimums for the clear opening, not the sash size. A window can look big and still fail once you subtract the frame and the sash.
Business doors: where Florida allows exceptions
Commercial doors are where owners ask us the hardest questions. A shop wants to lock the front door during business hours to control who comes in. The code says no in most cases, but it carves out exceptions.
Key-operated locks on main doors
The code allows key-operated locking devices on the main door or doors in some occupancies. They are Group A buildings with an occupant load of 300 or less, Groups B, F, M and S, and places of religious worship. The conditions are strict, as the Florida Building Commission training material explains:
The device must be readily distinguishable as locked.
A sign must be posted on or next to the door with letters at least 1 inch high, reading: “THIS DOOR TO REMAIN UNLOCKED WHEN THIS SPACE IS OCCUPIED.”
The building official can revoke the use of the key-operated lock for due cause.
The point of the sign is simple. The owner may lock the door when the space is empty. When people are inside, the door stays unlocked. A lock that sits on a door during business hours is the most common violation we hear about.
Other specific exceptions
The same chapter allows locked doors in settings such as detention facilities and certain clinical occupancies with monitored containment needs. It also allows locked roof doors, provided the lock does not stop you from getting back into the building from the roof. These are narrow cases. If your business is not one of them, assume the basic rule applies.
Panic hardware
Many commercial exits use panic bars, which open the door when you push on the bar. They are the simplest way to give security from the outside and free exit from the inside. Our guide to panic bar installation for commercial doors covers mounting height, strike alignment and the common mistakes. For a broader look at hardware options, see our commercial door lock types guide.
Electronic locks, access control and delayed egress
Electronic access control is where owners worry most. A card reader or keypad on a door sounds like a locked exit. In most cases it is not.
According to Lori Greene at I Dig Hardware, special locking arrangements are electrified systems that may affect egress, such as delayed egress or controlled egress locks. Most doors with access control are not in that group. The reason is the mechanical hardware. If a lever handle or panic bar always lets you leave freely, whether or not the electronics have power, the door follows the standard rules. The reader only controls entry.
That design is what we install for access control systems and electronic locks: entry is controlled, and exit stays mechanical and free.
Delayed egress locks
Delayed egress locks hold a door for a short time after someone pushes it, typically 15 to 30 seconds, while an alarm sounds. They are used where theft or wandering is a concern. The Florida code treats them as a special arrangement, and there is a rule that the egress path from any point shall not pass through more than one delayed egress locking system.
The most common pitfall is the fail-safe. The Florida Building Commission material says immediate egress must be triggered automatically when the fire alarm or sprinkler system activates, or when power fails. A delayed egress lock installed without that connection is a serious compliance problem. This is not a lock swap you do on your own. Plan it with the fire alarm contractor and get the building official’s approval first.
Restaurants and assembly spaces
Restaurants and similar spaces also fall under the Florida Fire Prevention Code, which follows NFPA 101. One local guide on exit code compliance for restaurants summarizes the free-egress principle and the role of panic hardware in assembly spaces. Your fire marshal has the final word on which edition and which provisions apply to your building.
Rentals, HOAs and property managers
Egress rules are not only a commercial issue. Landlords and association members hit them too.
A landlord who changes a lock must keep every exit usable from inside. A tenant who adds an inside keyed deadbolt for safety may create a hazard. Our articles on Florida landlord rekey laws and tenant lock change rights cover the notice and access side of the question.
If you live in an HOA community, check the association’s rules before you change visible hardware. Our guide to getting HOA lock approval explains the steps.
Accessibility is a separate layer. Door hardware in commercial spaces also has to be operable with one hand and without tight grasping. See our ADA door hardware guide for Miami-Dade. The same chapter of the code says handles and locks on accessible doors must not require tight grasping, tight pinching or twisting of the wrist.
Which code edition applies in late 2026
The current code is the 2023 Florida Building Code, 8th Edition. The next one, the 9th Edition (2026 Florida Building Code), is scheduled to take effect statewide on December 31, 2026. Permits submitted before that date are generally governed by the 8th Edition. Permits on or after it must meet the 9th.
The state publishes an analysis of changes for the 9th Edition. Check it if you plan a large project. The free-egress principle in this guide is long-standing. Still, section numbers and details can shift between editions, so confirm with your permit office before you buy hardware for a new build or major renovation.
If your home is damaged
There is a money side as well. Florida law at section 627.7011 requires insurers to offer law and ordinance coverage on homeowners policies. That coverage helps pay for the added cost of meeting building codes during repairs. If a major loss triggers code upgrades, such as escape openings, it can matter. Read your policy and ask your agent or insurer how it applies to you.
Our perspective: security that never traps anyone
We get calls from two kinds of owners. One says: “I want the strongest lock you have on my back door.” The other says: “An inspector told me my door is not up to code.” Both are solved the same way.
We start from how the door opens from the inside. If that is free and simple, we build security around it. For a home, that means a good deadbolt with a thumb-turn and a properly aligned strike. For a shop, it often means a panic bar or lever on the exit side and a keyed or electronic entry side. For an office or property with several tenants, it means access control that logs entry but never stands between a person and the exit.
We see the same errors in Miami-Dade over and over:
A keyed-both-sides deadbolt on a back door, added after a break-in.
A chain or bolt on a business exit that stays on during business hours.
Security bars on a bedroom window with no interior release.
A delayed egress device with no link to the fire alarm.
None of these makes a property safer. Each makes it riskier in the one situation where the door matters most. Our licensed and insured technicians work in English and Spanish, so we can walk you or your staff through the options in the language you prefer. We would rather spend ten minutes on the phone helping you pick the right hardware than return later to undo a violation.
If your question is about a specific code section, your building official has the final say. If it is about the hardware, we can help.
— Julio Borroto
A checklist before you change an exit door
Identify the door. Is it a required exit, or a secondary door? When in doubt, treat it as an exit.
Test it from inside. Can anyone open it with one motion, in the dark, with no key?
Check the occupancy. A home, a shop and a restaurant are not treated alike. Business owners should confirm their occupancy group with the building department.
Look for signs and permits. If you rely on the key-operated exception, the sign must be in place and the door unlocked during occupancy.
Plan the electronics. For delayed egress or any electrified lock, confirm the fire alarm and power-loss release.
Document it. Keep receipts, hardware specs and inspector notes.
Call a licensed locksmith for the install, and ask for hardware that fits your door and the code.
For small businesses planning access control, our small business access control guide gives a Miami-Dade view of the options. If you share codes among staff, read the door code reset rule to see when to change them.
Need help with an exit door in Homestead or Miami-Dade?
We handle commercial locksmith work, rekeying, panic hardware and access control for homes and businesses in Homestead, Cutler Bay and across Miami-Dade County. We are available 24/7 for emergencies, including home lockouts. Our car lockout service is listed at 75 to 150 USD, and car key replacement at 95 to 500 USD. Tell us which door you have and how it opens now, and we will explain what it needs.
FAQ
Can I lock my business door during business hours in Florida?
Usually not. Egress doors must open from inside without a key or special knowledge. Certain occupancies, such as Group A with 300 or fewer occupants, and Groups B, F, M and S, may use key-operated locks on the main door only with the required sign and conditions. Confirm with your building official before relying on it.
Is a double-cylinder deadbolt legal on a Florida home?
The code’s rule is that required exit doors open without a key from the egress side. A deadbolt that needs a key inside conflicts with that principle. It is also a hazard in a fire. A thumb-turn deadbolt is the safer choice, and a locksmith can swap it quickly.
Do electronic locks and keypads break egress rules?
Not necessarily. According to Lori Greene, most access control doors are not special locking arrangements as long as the mechanical hardware allows free exit regardless of the electronics. Delayed egress and controlled egress devices are different and have extra requirements.
What size must a bedroom escape window be?
Per the Miami-Dade residential guidelines, the net clear opening is at least 5.7 square feet, or 5.0 at grade floor. It also needs 20 inches of width, 24 inches of height and a sill no higher than 44 inches. It must open without a key or tool.
Which Florida Building Code edition applies to my project?
The 2023 code, 8th Edition, is current now. The 9th Edition is scheduled for December 31, 2026, and permit submission dates generally decide which one governs. Ask your permit office to confirm for your project.
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