This RFID card is programmed special to allow the user to turn all sounds off of all KR locks. Locks must be manufactured Jan 1 2020 or later. They will not work with older locks.
This card can be reused to turn sound on or off.
after your RFID cards are programmed, take the RFID Sound card and tap it to the lock. The LED light will flash. The sound will be off. If you want the sound back on, tap the card to the lock again. It will flash, but sound will be reactivated.
Please remember, the emergency open alarm will still be activated even if you turn the sound off. Even though you will not hear the alarm, it will be activated and it will run your battery down fast. Please shut this alarm off by pushing the #1 and #2 button at the same time. 1 beep or 1 LED flash is on, 2 beeps or 2 LED flashes is off.
The sound card is not needed for any KR locks that are bluetooth as the APP allows for sound to be turned off.