As a widely recognized intelligent hotel lock, our digital sauna lock has been mounted in many hotels. Its outstanding using experience is so desirable that the customer satisfaction rate could be greatly enhanced.

As important parts of the lock authorization system, different keycards are issued for different purposes:1.The authorization card is used to issue or cancel a master card.
2. The master card is used to issue or cancel the guest cards and open all the sauna locks after it is set on all the lockers. After opening the door, the original guest cards will get invalid automatically.
Usage: contact the master card with the card reading area of the locker for 5 times continually. Then the locker will be in open status until you use a master card to issue a new guest card.
3. The guest card is given to the guests for opening certain sauna lock

Card function and operation

You will hear one beep and then the latch will retract.
Another beep will be heard and the green light will be on.
Contact a new card with the card reading area of the sauna lock.
Press the SET BUTTON at the back panel.
Switch on the power.
The authorization card is issued successfully.

Note: Once a new authorization card is issued, all types of original cards will be cancelled automatically. Please keep the new card well.

2. Anthorization card function
To issue a master card, let the authorization card contact with the card reading area of the sauna lock. When the green light is flashing, put a new card over the area. After you hear 1 beep and the green light is on, the master card is issued successfully.

3. Master card function
To issue a guest card, you should let the master card contact with the card reading area on the locker. When the green light is flashing, please put a new guest card over the card reading area. Then you will hear 1 beep and the green light will be on, which means the guest card is issued successfully. If you want to get a master card for all sauna locks, set the same master card on each locker.

Note: Once a new master card is issued, all the other cards will be cancelled automatically. The new card should be taken care of.

4. Issue a guest card that can open 3 lockers
Let a certain card contact with the card reading area of 3 sauna locks separately.