How to configure exit button with R2X

Connect an Exit Button inside the room is obviously a convenient method to unlock door when people need to get out.

Go to Intercom - Input to configure input settings.

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 GND is closed, while high means the connection is opened.

Action to execute: To choose which action to execute after the input terminal is triggered.

Http URL: To configure URL, If HTTP action is chosen.

Open Relay: To configure relay to open.

Door Status: To show the status of input signal.