A doorbell system, having a sleep mode, a standby mode and an alert mode comprising: a remote computing device comprising an electronic display; an electronic doorbell comprising a camera and a button, wherein the camera is configured to visually detect a visitor and the button is configured to sound an electronic chime; wherein the camera is disabled when the doorbell system is in the sleep mode, enters the standby mode in response to a first indication of a visitor being detected by the electronic doorbell, wherein in the standby mode the camera is configured to start recording, and further enters the alert mode in response to a second indication of a visitor being detected by the electronic doorbell; wherein the electronic doorbell records an image using the camera during the alert mode; the camera comprising a field of view having a detection zone, wherein the system is configured to send an image to the remote computing device in response to detecting the visitor in the detection zone of the camera, and to ignore a visitor within the field of view of the camera but outside the detection zone by not sending the image to the remote computing device; an electronic switch assembly electrically coupled to the electronic doorbell and a transformer; and the electronic chime electrically coupled to the electronic switch assembly, wherein the electronic chime comprises a speaker configured to emit a notification sound in response to the visitor pressing the button of the electronic doorbell, wherein the electronic switch assembly is arranged in a first state and a second state, wherein the first state occurs in response to a first electricity that is less than a first threshold, and the second state occurs in response to a second electricity that is greater than the first threshold, wherein in the first state the electronic switch assembly is configured to block the first electricity from passing through the electronic chime so the electronic chime does not emit a sound notification, and in the second state the electronic switch assembly is configured to allow the second electricity to pass through the electronic chime such that the electronic chime emits the sound notification; and wherein the second electricity occurs in response to the visitor pressing the button. a remote computing device comprising an electronic display; an electronic doorbell comprising a camera and a button, wherein the camera is configured to visually detect a visitor and the button is configured to sound an electronic chime; wherein the camera is disabled when the doorbell system is in the sleep mode, enters the standby mode in response to a first indication of a visitor being detected by the electronic doorbell, wherein in the standby mode the camera is configured to start recording, and further enters the alert mode in response to a second indication of a visitor being detected by the electronic doorbell; wherein the electronic doorbell records an image using the camera during the alert mode; the camera comprising a field of view having a detection zone, wherein the system is configured to send an image to the remote computing device in response to detecting the visitor in the detection zone of the camera, and to ignore a visitor within the field of view of the camera but outside the detection zone by not sending the image to the remote computing device; an electronic switch assembly electrically coupled to the electronic doorbell and a transformer; and the electronic chime electrically coupled to the electronic switch assembly, wherein the electronic chime comprises a speaker configured to emit a notification sound in response to the visitor pressing the button of the electronic doorbell, wherein the electronic switch assembly is arranged in a first state and a second state, wherein the first state occurs in response to a first electricity that is less than a first threshold, and the second state occurs in response to a second electricity that is greater than the first threshold, wherein in the first state the electronic switch assembly is configured to block the first electricity from passing through the electronic chime so the electronic chime does not emit a sound notification, and in the second state the electronic switch assembly is configured to allow the second electricity to pass through the electronic chime such that the electronic chime emits the sound notification; and wherein the second electricity occurs in response to the visitor pressing the button.