2-Way audio
Motion detection & night vision
Supports alexei & google
Cloud storage
Battery wired powered
Vevor video doorbell, 2k wireless camera ring doorbell works with 170 ultra-wide view, 2-way audio, motion detection & night vision, supports alexei & google, cloud storage, battery wired poweredsmart interactive video doorbellhigh-definition viewtuya app controlindoor chime receiversmart integrationwireless connectionwireless: 2.4Ghz wi-fi ieee 802.11 B g n ,indoor chime: multiple ringtone, 3 volume levels, app-controlled,microphone: 1 built-in mic,max night vision distance: 16.4 Ft 5 m,voice assistant compatibility: amazon alexa and google assistant,color: white,motion detection: pir human detection,video codec: h.265 H.264,Dimensions: 1.85 X 1.26 X 5.91 In 47 x 32 x 150 mm,two-way audio: supports real-time talk with echo cancellation,infrared light: 850nm ir leds,power supply: dc 5v 1.5A, ac 8 24v,item model number: sc162-wcd3,video messaging: leave and receive visitor video messages via app,product weight: 0.64 Lbs 0.29 Kg,quick replies: preset voice messages for missed interactions,night vision mode: ir-cut auto switch,field of view: 170 diagonal,indicators: blue: device status, green: charging,storage options: supports up to 128gb tf card sold separately ,main material: abs plastic,resolution: 2k ultra hd,speaker: 1 integrated speaker