The flexible gasket has a top surface impermeable to water and edges that extend beyond sides of the button top. The edges of the flexible gasket include a first peripheral edge and a peripheral region located in proximity to the first peripheral edge. The first peripheral edge of the flexible gasket makes a water tight seal with a second edge of the opening of the front cover plate, and the peripheral region of the flexible gasket is substantially transparent to visible light. The button structure is configured to be actuated in response to the press on the button top. The LEDs is disposed in proximity to the button structure. The light guide component is further disposed in proximity to the LEDS. The light guide component is configured to distribute light of the LEDs to the peripheral region of the flexible gasket. FIG. 10A is a block diagram of a doorbell camera system that operates at a first camera mode and a second doorbell camera in accordance with some implementations, and FIG. 10B is a set of electrical connectors applied to couple a bypass unit into the doorbell camera system in accordance with some implementations. FIG.