Probably around 12 feet, maybe 15 feet, assuming no obstructions that block light. If you’re using existing wiring, you don’t really have a choice for placement unless you can move it around.
@Wiso12, thanks for posting and welcome to the Google Nest Community. Do you still need help with this? If yes, please refer to this link for more information about Nest camera placements: https://bit.ly/3rKQtRw;
Since it's been awhile since this thread was last updated, we'll be locking it if we won't hear back from you again within a day. Should that happen, feel free to create a new one if you have more questions or have other concerns in the future.
