Audio/video recording and communication doorbell devices with power control circuitry

Abstract

In implementations described herein, power is supplied to functional components of audio/video (A/V) recording and communication doorbell devices ('A/V doorbells') during activation of signaling devices that are coupled to the A/V doorbells without the use of a backup power supply. To illustrate, systems described herein may include first parallel circuitry coupled to the signaling device and second parallel circuitry coupled to an A/V doorbell. The first parallel circuitry and the second parallel circuitry are configured to supply sufficient power to the functional components of the A/V doorbell during activation of the signaling device. In particular implementations, the first parallel circuitry and the second parallel circuitry include shunting circuitry to control the flow of current through the first and second parallel circuitry and supply sufficient power to both the signaling device and the A/V doorbell.