User's Manual

Authencaon
Select an authencaon mode according to your actual needs from the drop-down list.
Recognion Interval
If the interval between card presenng of the same card is less than the congured value, the
card presenng is invalid.
Authencaon Interval
You can set the authencaon interval of the same person when authencang. The same
person can only authencate once in the congured interval. A second authencaon will be
failed.
Alarm of Max. Failed Aempts
Enable to report alarm when the card reading aempts reach the set value.
Max. Authencaon Failed Aempts
Enable to report alarm when the card reading aempts reach the set value.
Communicaon with Controller Every
When the access control device cannot connect with the card reader for longer than the set
me, the card reader will turn oine automacally.
Max. Interval When Entering Password
When y
ou entering the password on the card reader, if the interval between pressing two digits
is longer than the set value, the digits you pressed before will be cleared automacally.
OK LED Polarity/Error LED Polarity
Set OK LED Polarity/Error LED Polarity of the access control device according to the card reader
parameters. Generally, adopts the default sengs.
Enable Tampering Detecon
Enable the an-tamper detecon for the card reader.
Set Privacy Parameters
Set the event storage type, picture upload and storage parameters, and the picture clearing
par
ameters.
Go to Conguraon → Gener
al → Privacy .
Event Storage Sengs
Select a method to delete the event. You can select from Delete Old Events Periodically, Delete
Old Events by Specied Time, or Overwring.
Delete Old Events Periodically
Drag the block or enter number to set the period for event deleng. All events will be deleted
according to the congured me duraon.
DS-K1T981 Series Access Control Terminal User Manual
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