Monitor your front door with the 2nd generation ash Doorbell (Wired) from Nest. This dual-band Wi-Fi doorbell is powered by existing doorbell wiring to capture 960 x 1280 resolution video. It features a 145 degree diagonal field of view, up to 10 Feet of night vision, and two-way audio with noise cancellation. Compatibility with Google Assistant and Amazon Alexa enables seamless voice control. This doorbell is IP54 rated for protection from dust and splashing water. GA03696-US