Answer
Yes, many dome cameras can be embedded in the ceiling by using in-ceiling mount bracket.
You can check the in-ceiling mount bracket for your camera on "Accessory Selector" page.
Select a camera and check "Embedded" in the "Ceiling" options.
When installing an outdoor camera using an in-ceiling bracket, the camera can be used only indoors.
Accessory Selector
https://i-pro.com/global/en/surveillance/survhttps://i-pro.com/selector/accessory/eillance/accessoryselector
Sample model: WV-S2136L
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