Features2K videoRequires Eufy HomeBase 2 (sold separately)Works with Amazon Alexa / Google AssistantStorage: local back-upMotion-detection & remote viewing on your smartphoneGet a better picture of who\'s at the door with the Eufy Battery-Powered 2K Video Doorbell, an add-on doorbell for the Eufy HomeBase 2. Whenever somebody rings the bell, or motion is detected you get a notification on your phone via the free Eufy Security app. There you can see a live video feed and even talk to whoever\'s at the door.See your visitors in sharp detail thanks to the built-in Sony 2K sensor and professional-grade lens. They allow you to see everyone on your doorstep from head to toe in picture-perfect 2K resolution. Thanks to the 4:3 aspect ratio, you\'ll always see everyone at the perfect viewing angle.The Doorbell works with your HomeBase 2 hub (sold separately), where your video is encrypted and stored in 2K resolution. The AI can detect humans and you can set custom activity zones on the camera. That way you only get relevant alerts.You can also connect your Doorbell to your Google Assistant or Amazon Alexa and use them as door chimes. You can either run the Doorbell off the built-in battery for up to 6 months use on a single charge. Or you can have it wired and never worry about charging. Installation is easy either way.2K & WDRSee visitors in sharp detail as they approach your door against any backlighting.Power-Savvy ConnectionThe private low-power wireless connection between the Doorbell and Homebase reduces standby power consumption by 58%.Dual Power OptionsHalf a year of coverage from one charge or non-stop power supply via a wired connection.Storage You Can TrustMilitary-grade AES-256 data encryption ensures your footage is kept private on transmission and storage.Enhanced Human DetectionThe on-device AI instantly analyses each event and accurately determines whether or not a human is present. This ensures only relevant alerts are sent and that you are notified in real-time.Customized DetectionDraw an Activity Zone to customize the area in which motion is detected. Exclude busy pedestrian areas or roads to reduce the number of false alerts you receive.“Hey Alexa, show me my front door”Connect your Doorbell to Google Voice Assistant or Amazon Alexa and check-in anytime on what\'s happening outside your home.Respond in Real-TimeSpeak directly to anyone who approaches your front door via two-way audio. Tell your friends to come round the back or that you have just run out to get some milk.Interaction Made EasyRecord and set up to 3 instant responses. When you are notified of activity simply select one of your pre-recorded responses to interact and give instructions.Note: This product requires a HomeBase 2 to operate, the doorbell alone will not work.