NFC access control explained: how the technology works, NFC vs RFID vs Bluetooth, UK system costs, iPhone vs Android, and how to choose the right setup for your building.
Complete guide to smart card and proximity card readers: how they interface with microchips and RFID, contact vs contactless systems, fail-safe vs fail-secure locks, benefits, and industry applications.
How do key fob access control systems work, what do they cost in the UK, and which type is right for your building? Updated 2026 guide from Nortech's access control specialists.
Understand how RFID access control works, the different system types, UK costs, and what to look for when specifying an RFID door entry solution for your building.
The use of RFID in manufacturing has skyrocketed as plants look for innovative ways to improve efficiency, asset tracking and safety. But how does it work?
Both proximity cards and key fobs are some of the most popular credentials available in access control. But what are the main differences between them?
Proximity cards are a type of RFID, but the differences matter for security. Understand frequencies, cloning risk, costs, and when to migrate to encrypted RFID.