Many shops and property managers opt to install RFID door lock systems but what exactly is one? Well, an RFID system allows users to swipe their fob to gain access to the building. Depending on the level of security you need, you can set it to a swipe entry or a swipe and pin entry, and it ensures intruders are kept away. If for example you own an apartment in a complex, you can use your fob to gain access into the building, but without a fob you wouldn’t be able to enter. The fobs attach to standard key rings to they’ll always be with you should you have your keys handy, and most systems can support 1,000 users, so that really is a large shop or building. These systems aren’t exactly easy on the eye but they’re strong, highly difficult to hack into and they allow you to add and remove fobs from the system. So there you have it, now you can see why so many people opt for this type of security system on large complexes.