Google Nest Doorbell (Wired, 3rd Gen)
doorbell2K HDR (2048x2048)2025
Specifications
Typedoorbell
Resolution2K HDR (2048x2048) (4 MP)
Max resolution2048×2048
SensorCMOS
LensFixed
Field of view166 diagonal (wider + taller vs Gen 2)
Night visioncolor · 6m
IP ratingIP44
Power & Connectivity
Connectivitywifi
Power sourceAC
Power methodHardwired (existing doorbell wiring 16-24V AC, 10-40VA)
Protocolshttp
Storage & Audio
microSDNo
NVR compatibleNo
CloudYes
MicrophoneYes
Two-way audioYes
Features
2K HDR 1:1 square aspect ratiohighest resolution Nest Doorbell everexpanded FOV (wider + taller vs Gen 2)Gemini AI natural language video searchperson/package/animal/vehicle detection24/7 continuous viewinglocal event storage (1hr offline backup)DXOMARK #1 ranked doorbell image qualitycompatible with Gen 2 backplateGoogle Home Premium for Gemini
Integration Configs
⚠️ Cloud-Dependent DeviceThis camera relies on cloud services and does not support local streaming protocols (RTSP/ONVIF). It cannot be integrated locally with Frigate NVR, Home Assistant local controls, or Blue Iris.