Aqara - Video Doorbell Camera - Wired/Battery Powered - Hub G410 Select - Black

3.0-MP, 2048 x 1536 resolution for sharper video clarity; ten 940-nm non-intrusive infrared lights significantly enhance night vision performance f/1.8 lens has 175° ultra-wide field of view; image sensor aspect ratio: 4:3 mmWave radar sensor for fewer false alerts than PIR systems Built-in face recognition marks and identifies visitors Operating temperature range: 0.4°F to 122°F 2-way audio from your phone via app; video and audio streaming also to Google Home™, Alexa®, and SmartThings®-compatible smart displays for convenient monitoring Wireless connection between indoor chime and outdoor doorbell is up to 32.8 ft., allowing for versatile placement in the home Indoor chime features adjustable 95-dB speaker and supports default rings or your own custom audio files; also supports microSD™ card (sold separately) for local video storage; comes with 3-month HomeGuardian plan trial subscription plan for Cloud storage Chime also has built-in Matter™ controller to double as hub for Aqara® Zigbee® devices and practically any Matter™ device on the market - no additional hub required; can also act as Thread® border router to connect Thread®-based smart devices to your home network Connects to Aqara® Home app and can also be connected to third-party ecosystem platforms like Apple® HomeKit® Doorbell powered by 6 AA batteries or existing doorbell wiring Includes 20° wedge bracket, Phillips® screwdrivers, 6 AA batteries, chime/hub, USB-C® charging cable for chime, walls screws, and wedge screw kit