User Guide

21
R20K
Admin Guide
3.6.4. Unlock via HTTP command
Users can use a URL to remote unlock the door.
Go to Intercom - Relay to configure.
Switch: Enable this function. Disable by default.
UserName&Password: Users can setup the username and
password for HTTP unlock.
URL format:
http://IP_address/fcgi/do?action=OpenDoor&UserName=&Pas
sword=&DoorNum=1.
3.6.5. Unlock via Exit Button
Go to Intercom - Input to configure input settings.
R20Ksupports 2 input triggers “Input A/B (DOOR A/B).”
Input Service:To enable or disable input trigger service.
Trigger Option:To choose open circuit trigger or closed circuit
trigger.“Low” means that connection between door terminal and
Figure 3.7.5 Unlock via HTTP command
Figure 3.7.6 Unlock via exit button