As announced..some awesome news: The final DoorBird video doorbell is much more compact (width, height, depth) than the prototype which we have shown on the Consumer Electronics Show (CES) in Las Vegas in January. The bigger video doorbell housing from January was just for better handling during testing 😉 Here the final dimensions: 2.95in x 6.18in / 7.5cm x 15.7cm (w x h). 