FIGS. 11A and 11B include a top view 1100 and a cross sectional view 1140 of a doorbell camera 106 in accordance with some implementations, respectively, and FIGS. 11C 11E are three exploded views of a doorbell camera 106 in accordance with some implementations. FIGS. 11F and 11G are a front side and a rear side of a secondary board 1112 in accordance with some implementations. FIGS. 11J and 11K are a front side and a rear side of a sensor board 1108 in accordance with some implementations. The doorbell camera 106 includes a device housing 702 that encloses a plurality of electronic and optical components. The device housing 702 further includes a front cover plate 708 having an button opening 710. A waterproof button assembly 1102 is formed in the button opening 710 on the front cover plate 708 of the device housing 702, and a button top 706 of the button assembly 1102 is exposed from the button opening 710. The front cover plate 708 of the device housing 702 may be made of a single piece of material e.