Keypad and Electronic Access Control Systems in Westchester County

About this service

Electronic access control replaces traditional keys with credential-based entry, using keycards, PIN codes, fobs, or smartphone apps to control who enters which doors and when. I design and install electronic access control for commercial properties across Westchester County, from a single keypad door to multi-site networked systems.

Access control does things mechanical locks cannot: real-time audit trails of who entered where and when, remote locking and unlocking, scheduled access windows, and instant credential revocation for a terminated employee or a lost card. That is especially valuable for offices, medical facilities, co-working spaces, and any property where access changes often.

I work with industry-leading hardware and platforms and size every system to your building and budget. My installs include electric strikes or maglocks, readers, controllers, and wiring, plus training so your team can manage credentials on its own. I also integrate with existing alarm and intercom systems when needed and support the system as it grows.

Keypad, keycard, fob, or phone: choosing your credential

Every access control system comes down to one question: what does a person present at the door? The reader and the credential you choose decide what the system costs, how much of your time it takes to run, and how it behaves the day somebody quits or loses something.

Keypad and PIN code. A keypad reader takes a numeric code instead of a card, so there is nothing for staff to carry and nothing to replace when it goes missing. Keypad access control is the least expensive way to put a door under control, and it suits back doors, stock rooms, server closets, and small offices where the same few people come and go. The tradeoff is that codes get shared, so I set up a separate code for each person rather than one house code. That keeps the entry log meaningful and lets me switch off one person without reissuing codes to everybody else.

Keycard and fob. Cards and fobs are the workhorse for offices and buildings with steady turnover. Each one is unique, so revoking a former employee takes seconds and nobody else is disturbed. Cards can double as photo ID where you want that, and fobs sit on a keyring for people who would rather not carry a wallet card.

Smartphone credential. The phone becomes the key over Bluetooth or NFC. There is no plastic to buy or reissue, and you can grant a new hire access before their first day. This works best where your team already carries company-managed phones and nobody minds installing an app.

Biometric. A fingerprint or face reader ties entry to the person rather than to something they carry, which matters for a pharmacy room, a cash room, or anywhere a shared code would defeat the purpose.

Most Westchester County buildings I work in end up mixing these. A keypad on the rear service door, keycards for the main entrance, and a biometric reader on the one room that needs it is a common and sensible combination, and a single controller runs all three. I walk the building with you, tell you which doors genuinely need which credential, and quote it flat before anything is ordered.

Standalone, networked, or cloud-managed: sizing the system

The credential decides what happens at the door. The system decides what happens everywhere else: where the permissions live, who is able to change them, and what you can see after the fact. Access control systems in Westchester County businesses fall into three sizes, and choosing the wrong one is the most expensive mistake on this job.

Standalone, one door. The reader, the controller and the permission list all sit in the single unit at the door. Nothing is wired back anywhere and there is no software to run. This is the right answer for a stock room, a server closet, a rear service entrance, or a small office with one controlled door. You program it at the door itself, which is fine for a handful of people and tedious once the list grows.

Networked, one building. Every reader wires back to a central controller and one screen governs the whole building. Add a person once and they work on every door they are entitled to; revoke them once and they work on none. You get a single audit trail across all doors, schedules that lock the front entrance at closing time, and alerts when a door is held open. This is where most Westchester offices, medical suites and co-working spaces land.

Cloud-managed, one or many sites. The controllers stay in the building but the management moves to a browser, so you can admit a contractor or lock a door without being on site. It suits property managers running several addresses, businesses with more than one location in the county, and any owner who travels. It adds an ongoing subscription that standalone and local-network systems do not have.

You are not locked into one tier forever. I install standalone doors on controllers that accept a network module later, so a single keypad door can join a building-wide system when you are ready without replacing the hardware at the door. If you are not sure which size fits, I walk the building with you and count the doors that genuinely need to be controlled, which is usually fewer than people expect.

What I include

• System design sized to your building
• Electric strikes, maglocks, readers, controllers
• Credential setup and staff training
• Integration with alarms and intercoms

Why people in Westchester call me

• I size the system to your building and budget and train your team to manage it, so you are not dependent on anyone to add or revoke a card.
• You get me, Oren, the owner. I answer the phone myself and I do the work myself, no call centers and no subcontractors.
• I give you a clear, flat-rate quote before I start, so the price I say is the price you pay.
• I am a licensed (NY #2108832-DCA), insured and bonded locksmith, and I back every job with a 5-year warranty.
• I live and work in Westchester County, so I know the area and I get to you fast.

Frequently asked questions

What is an electronic access control system?

It is a security system that manages who can enter specific doors using keycards, fobs, PIN codes, or biometrics instead of keys. Access logs show exactly who entered and when.

Can access control be added to existing doors?

In most cases, yes. I install electric strikes, magnetic locks, and smart readers on existing commercial doors. Some older doors need minor frame modifications.

Can I use a keypad instead of keycards?

Yes, and for a smaller site a keypad is often the better choice, because there is nothing to issue, carry, or replace. I program an individual code for each person rather than one shared code, so the entry log still tells you who opened the door and you can cancel one person without changing anybody else's code.

Can I manage access remotely?

Yes. Modern cloud-based systems let you add or revoke access, set schedules, and view entry logs from your phone or computer anywhere with internet.

What happens during a power outage?

A properly designed system includes battery backup and fail-safe locks that unlock during an outage to allow safe exit, as fire codes require.

How much does an electronic access control system cost?

I put together a detailed, flat-rate proposal before any work begins, based on the number of doors and reader type. For typical pricing on this service, see my pricing page.

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Call me at +1 (914) 875‑1894 for help today, or request service online.