While a key fob system for entry doors can be a reliable and inexpensive option, they
arenâ€t able to personally identify individual users. For
this reason, we generally donâ€t
recommend key fob systems for gyms that are frequented by so many different
people each day.
Swipe cards are usually a more suitable entry system option as they use the same
affordable RFID technology as key fobs, with the a
dditional advantage of being able
to record personalised user access data.