User Guide

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R27A/V
Admin Guide
Key Value: The public key for the all occupants in a building.
3.7.4.3. Private Pin Codes in Device
Press “*3888#” to enter user interface. Press “3” to enter add
privatepin interface.Before adding private pin code, users need to
swipe admin card or enter admin code. Then enter a 8-digit private
pin code, and click “Dial key” to save.
3.7.4.4. Private Pin Codes in Website
Go to Intercom - PrivateKey to configure private pin code.
Import /Export Private Key
R27 supports import or export the private key file, which is
convenient for administrator to deal with a large number of private
keys.
The maximum private key is 500.
Note: Please consult administrator for the .xml format private key
Figure 3.7.4.4-1 Private pin code in website