Access control installation in NYC for a law office means card or fob readers on a short list of doors, a lock on each one that New York City's Building Code permits for a tenant entrance or an exit path, and a name-by-name record of who goes in. ClearMax technicians plan it with the architect's door schedule, wire and fit the hardware on site within the building's rules, and test every opening with the firm present.
Last updated: November 2026
Start with the doors that protect something
New York law offices usually need readers on fewer doors than a first sketch suggests. A door earns one when it guards something or when the firm genuinely needs to know who opened it:
- The office entrance off the elevator lobby or the corridor, which is the door the building code calls the entrance to a tenant space.
- The file room, holding closed matters, originals, and anything held for a client.
- The network closet, because the server, switch and firewall carry every electronic file the firm keeps.
- An interconnecting stair or second-floor entry, for firms spread across two floors of the same building.
Lawyers' offices and conference rooms rarely need readers; a solid keyed lock is normally enough. Each reader brings hardware, cabling, a line in the permit drawings and a test, so the list stays short and grows only when someone can say why.
New York City's own rules for locked doors
New York City writes its own building code instead of adopting the state's, and its door sections differ from the model codes used elsewhere. Two sections decide most law office doors.
Sensor release, including tenant entrances. Section 1010.1.9.8 of the 2022 NYC Building Code, among other listed conditions, permits sensor-released electric locks in Group B buildings and on entrance doors to tenant spaces, with a manual unlocking device 40 to 48 inches above the floor within 5 feet of the doors. A motion sensor on the inside unlocks the door as someone approaches. The button beside it, marked for exit, is the backup. Loss of power unlocks the door, and the building's fire alarm does too until it is reset. This is the usual arrangement for a glass or solid office entrance off a lobby.
Magnetic locks only with switched hardware. Section 1010.1.9.9, among other listed conditions, permits electromagnetic locks on egress and tenant-space doors only where the door hardware incorporates a built-in switch. Pressing the bar or turning the lever cuts power to the magnet at once, and the hardware must work with one hand. A bare magnet with a wall button alone is not that arrangement, so it is never what gets ordered.
For every controlled opening, the door schedule records a single line: the door, how someone leaves through it, the section it relies on, and what it does when power fails. The plan examiner reads that line. So should anyone who changes the door later.
Working from the architect's door schedule
Every New York buildout has a door schedule on the architect's drawings, listing each door, its frame, its hardware set and its fire rating. Access control is drawn onto that schedule rather than added afterward. For each controlled door the hardware set is revised to name the electrified device, the reader position, the request-to-exit method and the power supply, and the frame is ordered with the right preparation. Doing it this way means the door supplier, the general contractor, the electrician and the plan examiner all read the same information, and nobody discovers in week six that a fire-rated frame was delivered without the cut-out the electric strike needs.
Fire-rated doors deserve particular care. Many corridor and stair doors in New York office buildings are rated assemblies, and any hardware added to them has to keep that rating. That is checked against the listed hardware before anything is ordered.
Hardware choices, door by door
| Device | Behavior | Typical New York law office use |
|---|---|---|
| Electric strike | The keeper in the frame lets go on a valid badge; inside, the handle always works | File room and closet doors in standard frames |
| Electrified lever or exit device | Only the outside is controlled; inside opens by hand at all times | Office entrances where a sensor and button are awkward |
| Magnetic lock with switched hardware | Magnet holds the leaf; the bar or lever cuts its power | Glass entrances where frame hardware will not fit, under section 1010.1.9.9 |
Each device is also set to one of two behaviors without power. "Fail safe" releases. "Fail secure" stays locked from outside but always lets people out. On an entrance locked under these sections, loss of power must unlock the door, so the entrance is the fail-safe case; a closet that is not on an exit path is often fail secure. The door schedule records which is which.
Working with the building's own system
Most Manhattan office buildings already run a lobby security desk, turnstiles and elevator access on their own badge system. A tenant's readers either stay independent or integrate with the building's system on the managing agent's terms, and that choice is made before anything is ordered. Integration can let one badge open both the turnstile and the office door, but the firm should still be able to remove a person from its own doors without waiting on the building.
Corridor doors, the entrance frame and any change visible from the lobby usually need the landlord's approval, and some buildings specify the hardware brand or finish for entrance doors. The building's fire alarm contractor may need to be involved where a door is tied into the alarm. All of that is gathered at the start and written into the scope.
Credentials, deliveries and the access history
Cards and fobs both work; phone credentials are convenient but depend on a device the person may own, lose or replace. What matters more is how the list is run:
- One credential each. Shared cards make the history worthless.
- Same-day removal. The office manager can cancel a departing employee's access on their last afternoon without an outside call.
- History the firm can read. Anyone with rights can see who entered the file room on a given evening, and the firm decides how long that record is kept.
- Time-limited cards for regular contractors, such as the cleaning crew, so their entries carry their own names and expire on their own.
Visitors, couriers and process servers never need a card. During reception hours the front desk lets them in; after hours the door stays locked and an intercom or door camera lets staff see who is there before releasing it.
That history has a legal context in New York. Under General Business Law 899-aa, notice must be made within thirty days after the breach has been discovered, subject to the law-enforcement exception. The statute concerns computerized data, so the door history that matters for that clock is the network closet's: a firm that can pull it can answer what equipment holding its electronic records was reached far faster than one that has to ask an outside company. The file room history serves the firm's own review. New York's Rule 1.6(c) also says a lawyer shall make reasonable efforts to prevent the inadvertent or unauthorized disclosure or use of, or unauthorized access to, information protected by Rules 1.6, 1.9(c) or 1.18(b). How far those duties reach for a particular firm is for its counsel; this page covers the installation.
Firms on more than one floor
Many New York firms grow by taking the floor above or below. That creates two entrances off two elevator lobbies, and often an internal stair between them. Interior stair doors have their own section of the code, which generally requires them to open from both sides, so any lock on the internal stair is limited to what that section allows and the building approves. The door schedule records exactly how each of those doors behaves, by day and by night, and the building's approval for any change to a stair door is obtained first.
A single access system covers both floors, so one card list, one history and one person at the firm control every door. Splitting floors between two systems is what makes access hard to manage a year later.
Power cuts and after-hours security
The door controller runs on a battery when power fails. The plan states how long that battery holds the doors, what each door does once it is flat, and how the office is secured by hand if the outage runs into the night. For the entrance, the manual fallback is a keyed cylinder with keys held by named partners. Those keys are tried in the lock at handover, not searched for during an outage.
Permits for door work
The NYC Department of Buildings says no installation and modification to any electrical systems can be performed without a permit. The Department's definition of electrical work takes in wiring for signaling, communication, alarm and data transmission, so the job's permit filings cover the cabling and door wiring as well as new power for the closet and screens. Door hardware is coordinated with the general contractor's door supplier early so frames arrive prepared for the right devices. Data cabling for the readers is covered on the cabling page.
The witnessed door test
Each controlled door is tested in front of someone from the firm, who signs the result:
- A valid card opens the door, and the history shows the right name and time.
- A card cancelled a minute earlier is refused.
- Anyone inside can leave without a key, card or instructions.
- The exit button, sensor or switched bar releases the lock as its code section requires.
- Cutting the power produces the behavior in the door schedule.
- Where the building's fire alarm controls the door, the alarm releases it.
The signed sheet is filed with the door schedule and the list of card holders. Cameras usually watch the same doors, so each entry in the history has a picture to match; see the camera page.
Door access questions from New York law firms
Can the entrance stay unlocked during reception hours?
Yes. Most systems release a door on a schedule and relock it afterward. Decide in advance who may override the schedule on an early-closing day.
A card has been lost. What happens?
It is cancelled in the system and a new one is issued. The lock itself stays as it is.
Will the building badge also open the firm's entrance?
Only if the two systems are integrated on the building's terms. Either way, the firm decides who passes its own doors.
Who manages the card list day to day?
Usually the office manager, with a partner as backup. Both are trained at handover to add, suspend and remove cards and to read the history.
Can we limit some doors to certain hours?
Yes. Cards can be set to work only at certain times, so a contractor's card opens the entrance on weekday evenings and nothing else.
Can readers be added to the office we are in now?
Yes. Photos of each door from both sides are enough to price it. If opening a frame reveals more work, the firm is told before it is done and the bid is revised.