rfid hotel key card system
1.rfid hotel key card system Main Function
1). Time limitation
There is a time clock inside the lock, can set the time limitation of validity to the key cards, such as the
guest card can open the lock during the period set staying in the hotel, and will lose effectiveness after
the set check out date.
2). Area limitation
Each lock will be set with room number, floor number and building number, only the same area cards
can open the lock, such as the guest card can only open the appointed room lock, and the floor card can
only open the authorized floor.
3). Level limitation
The different levels of cards can open different scope of locks and the open status is different. Such as
the emergency card can open all the locks, and also can open back locking. But guest card can open only
a certain room lock, and can not open the back locking.
4). Open record.
Each time open the lock, the lock will record the opening series number and time, can record the latest
1000 record, the record can be read by the inquiry reader.
5). Report the loss function
When lose the key card, set a new key card, and the lost one will lose effectiveness.
6). Emergency function
When emergency status, the emergency card makes the lock at the status of always open, in order to
evacuate the people and treasure.
7). Close card function
If needed, it can close a certain room, and make all the key cards are null(except the emergency card).
8). Setting public doors function
If needed, it can set floor public doors(allow the cards of the floor to open), and building public
doors(allow the cards of the whole building to open).
9). Low consumption
4 AA batteries can last 1 year at least.
10). Warning function
When the latch bolt at the condition of pressing for 4 seconds, the lock will sound "di, di, di" as
warning, the warning time is about 1 minute.
11). Deactivate the guest card function
The floor card, building card, area card and main card open the door three times continuously, the lock
will sound three "di, di, di", and meanwhile, deactivate the guest card of the lock.
12). Double management
The system can not only have the function of installing, maintenance, opening and setting, but also
have the function of reading the record of opening, installing, maintenance and setting by using the
inquiry reader.

rfid hotel key card system Picture