E211 is supported to unlock multi-locks during the call with the outdoor station.
Short press "Unlock" button to unlock relay 1 when talking
Short press "DND" button to unlock relay 2 when talking
Short press "Concierge" button to unlock relay3 when talking
After short press, the backlight of button will flash one time, and the relay of door station will be unlocked accordingly
Was this article helpful?
That’s Great!
Thank you for your feedback
Sorry! We couldn't be helpful
Thank you for your feedback
Feedback sent
We appreciate your effort and will try to fix the article