How to remove the Nooie Cam Doorbell once installed. Nooie N August 12, 2021 15:00 Updated Insert the pin into the hole at the bottom of the Nooie Cam Doorbell. Holding the bottom of the Nooie Cam Doorbell, pull down and away at the same time to take it off. Related articles Nooie Cam Indoor Setup & Installation Guide My visitor could not hear my speaking when I answered the Doorbell through the Nooie App. Nooie International Shipping Policy Nooie Cam Doorbell Setup Guide I am not receiving motion alerts.