Hidden RFID Cabinet lock DH-EM122
This model is m1 type
1,It comes with management card,customer can add card after swipe the it.it will “di”one sound,pls add cards within 5 seconds,can add 13 cards continuously.
2, Description: The initialization button has a small hole at the edge of the lock cylinder near the battery cover. The toothpick is inserted into the small hole and hears the "drop" sound. Immediately release it as a single tone, also called a single card, long press 1-2 second is immediately released as a double tone, also called a dual card.
The first card after initialization is the management card for this lock.
4,When the voltage is low, the guest card door lock will open with 8 di. After 8 rings, the lock will not come out. The lock is in the open state, reminding the customer to change battery.