EP-A209 USB Data Collector
It is used to record door-opening history, latest 240pcs of door-opening history can be recorded.
It can be used directly without any settings for this collector during the acquisition operation.
You will know who, when, how, to open the hotel door locks.
Power supply by DC 6V (4pcs AA Batteries)
This data collector is for T5557 125KHz lock, If you need M1 13.56Mhz cards to work with the locks, then don’t need the data collector. You just need Data Card instead.