▓Feature

1.  The special design, it will keep the memory in case of  power outage

2.  Output relay for alarm detection.

3.  Save the entry records and check the records by on-line system.

4.  12 digits. Status indication by LED and beeper for easy operation.

▓Operation  

A. Open method：1.) Cards or Pin 2.) Card and Pin 3.) card

B. Door opens period：adjust from 1second to 99 seconds

▓Function

1.   Guest card and user card can be authorized, and the same number can do infinite to extend.

2.   The guest card can overlay the former card for upgrade.

3.   Delete the designate card, or delete continuous cards to be invalid cards.

4.   5 sets of pin use for standalone