You Don’t Have to Replace Everything
But You Do Need a Plan.
How dual-technology credentials and custom reader configuration make phased security upgrades possible.
One facility needs a complete access control overhaul. Another has hundreds of readers that still work. A third is somewhere in between.
So, does the entire organization have to replace everything at once?
No. Upgrading your secure credential system does NOT mean disrupting every facility to get there.
A “phased” credential migration lets businesses modernize the most vulnerable locations first, while compatible legacy proximity readers remain in service during the transition.
One credential strategy. Multiple facilities. A practical path forward.
One Upgrade. Three Moves.
The key is a credential that works across the existing reader environment AND the new secure system.
Dual-technology cards can carry both legacy proximity and modern secure credential technology, giving the organization room to transition in phases — facility by facility. The process follows three major steps:
1. Migrate ID Cards
Issue dual-technology credentials that support both environments.
2. Upgrade Readers
Transition infrastructure — from old to new tech — in planned phases.
3. Retire Legacy
Disable obsolete reader technology once the transition is complete.
A phased migration is not a race. With the right dual-technology credentials, existing readers and new secure systems can operate alongside one another while the organization transitions.
That transition can take months — or even years. Upgrade one facility now, another next budget cycle, and the rest when the time is right. The rollout follows your operational priorities and budget, not an arbitrary deadline.
One Badge. Every Building.
An employee should be able to move between an upgraded facility and one still using compatible legacy readers without switching badges.
That’s the job of an interoperable credential strategy.
But putting two technologies (old and new) on one card isn’t the whole solution. The credential still needs to work with the existing readers, access control systems, and other downstream applications that are already in place.
Get the interoperability right, and each facility can move forward on its own timeline while employees maintain access across the entire organization.
A Single Credential — compatible everywhere
Legacy facility
(Old reader tech)
- Access
Upgraded facility
(Secure reader tech)
- Access
K&A engineers the credential, tests the environment, and validates the configuration before rollout.
Configured at the Factory.
Ready at the Door.
Getting the credential right is only half the equation. As each facility upgrades, its new readers need to support that same credential strategy.
That’s why K&A works with manufacturers to establish the right configuration before equipment ships.
Integrators can order the specified equipment and receive readers ready to install right out of the box, without having to configure hundreds of units individually in the field.
One credential strategy does not require one massive rollout. With credentials and readers working together, each facility can upgrade when it’s ready — without forcing the rest of the organization to follow at once or shut down certain locations.
