@fenderman first mentioned this cam back in March here: Seeing double - New Dahua dual Starlight IPC-HDBW4231F-E2-M/M12 Courtesy of @EMPIRETECANDY we have the, as my wife has dubbed it, the "boobie" cam IPC-HDBW4231F-E2-M to checkout. ;) I have received this cam in exchange for a fair and...
I concur with @sebastiantombs - dual lens.. also I'd move it to face level by the door, looks like you can run the cable down along the screen frame - then I would use a junction box - screw into the mortar ( easier to fix later than holes in the bricks imho )