When you switch access control vendors, keep three things in your own hands: administrator access to the system software, the records of which users, credentials, doors, and schedules are enrolled, and an accurate picture of the hardware at each door. The installer can change. Those three should stay with you, the owner, so the next vendor starts from your information instead of the old vendor's.

A vendor switch is a transfer of control

Changing installers sounds like swapping one service company for another. With access control, the bigger change is who holds the keys to the system itself. Administration is the top-level login that adds users, changes schedules, and creates other accounts. Records are the list of who holds a credential, meaning a card, fob, or phone pass, and which doors that credential opens. Hardware knowledge is knowing what is actually mounted in and around each door.

All three can stay with the outgoing company unless you collect them. Administration matters most because it controls the other two. Records are the hardest to rebuild if they are lost.

What to know before you talk to a new vendor

Before any conversation with an incoming installer, pin down these facts about your own building:

  • Who holds administrator accounts, by name, and whether any of them belong to you or your staff.
  • Where the user and door data lives. It can sit on a controller in the building, on a server on site, or in a cloud account. The controller is the panel that decides whether a door unlocks.
  • What is on each door: the reader, the electric lock, the inside exit button or sensor, and the door position switch, which is a small sensor that reports whether the door is shut.
  • Any project documents you already have, such as drawings, quotes, punch lists, or emails describing the install.

If you cannot answer the first two, solve that before anything else. A system that only the departing vendor can log into is a system you do not fully control. Settling it is a conversation with the outgoing vendor, not a technical job for the new one.

The order to settle things in

Secure administrator access first

Get an administrator account in the owner's name and log in with it yourself. Exporting users, editing schedules, and giving the new vendor its own login all need full rights. If the only full account leaves with the old vendor, every later step stalls.

Then export or document users and schedules

A group is a set of people who share the same door permissions. A schedule sets the hours when a door or a group is active. Ask for an export from the software, or a written copy if the software has no export. Rebuilding this from memory is how a former tenant ends up keeping access, or a back door stops locking at night.

Decide what hardware stays, after the inventory

Choose between reuse and replacement only once you have the door list. Without it, keeping everything and replacing everything are both guesses. Locks, door hardware, and wiring are often less tied to one system's software. Readers, cards, and controllers tend to be more closely tied to a platform. Have the incoming vendor confirm whether your existing cards and readers will work with a new controller. Cards that look alike are no proof.

Plan the cutover last

The cutover is the point when doors start answering to the new system. Decide which doors move first, how people get in if a door is offline, and who to reach if a door will not unlock. A mechanical key override, a keyed cylinder that opens the lock without the reader, gives you a fallback at that door during the change.

The handover package, and what to get back in writing

Give the incoming vendor a package so the work starts from your information:

  • The door-by-door hardware list
  • User and group structure, with current cardholders
  • Door schedules and holiday schedules
  • Administrator credentials, already moved to an owner-held account
  • Notes on where controllers, power supplies, and panels are mounted, and how the wiring runs where known
  • Master key and door hardware records for the same doors

Afterward, get these points in writing: who holds administrator accounts, which old accounts were disabled, which hardware stayed or was replaced, and where the updated door list is kept. File that with the building's own records, not only in the vendor's files.

If you want a second look at an existing system before a switch, call Imperial Locksmith & Security at (917) 500-1145. The company works on access control, commercial door hardware, master key systems, and intercom and video entry, and those can all sit on the same doors.

Frequently asked questions

Should the outgoing vendor's administrator account be deleted or changed during a switch?

Disable or remove the outgoing vendor's administrator account only after two things are confirmed: an owner-held administrator account works, and the new vendor has its own login. Remove the old account before then and nobody may be left with full rights. At the same point, change any passwords that were shared with the old vendor.

Do I need to re-enroll every user when the new vendor takes over?

Re-enrolling users depends on what changes. If the system software and controllers stay, users and credentials usually carry over with the database. If the platform changes, user data may need to be imported or entered again, and cards may need reissuing if the new readers cannot read them. The incoming vendor should tell you which case applies before the cutover.

What if I don't know what's installed behind the doors?

If you don't know what is installed at your access-controlled doors, start with what you can see. Walk each door and note the reader, the lock on the door or frame, any exit button or motion sensor on the inside, and the nearest panel. Hidden wiring and power supplies need a survey by the incoming vendor before anyone decides to reuse or replace them.

Does a vendor change affect mechanical keys and master key systems on the same doors?

Changing access control vendors does not rekey anything by itself. Many access-controlled doors still have a key cylinder, and that cylinder may belong to a master key system, a keying plan where one key opens many locks that each have their own key. Collect the keying records and the key holder list separately so the mechanical side is not lost in the handover.