Check the listing for details. eufy 2K Smart Video Doorbell Security Camera Human Detection Wi-Fi Chime|Refurb. Color: Black, Condition: Certified - Refurbished. Listed at 49.99 USD. eufy Security, Wi-Fi Video Doorbell, 2K Resolution, No Monthly Fees, Local Storage, Human Detection, with Wireless Chime–Requires Existing Doorbell Wires and Installation Experience, 16-24 VAC, 30 VA [eBay Refurbished] Product DetailsA Crystal-Clear 2K Image: High Definition 2560 x 1920 resolution, combined with our advanced HDR and Distortion Correction, ensures video is recorded in 2x the quality.No Hidden Costs: Designed to protect your home as well as your wallet, eufy Security products are one-time purchases that combine security with convenience.Respond in Real-Time: Speak 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.The Alerts Which Matter: With AI technology and our sophisticated algorithm, the camera intelligently detects body shape and face pattern. Ensuring you are only alerted* when a human, and not a stray cat, is at the door.Electronic Chime Included: Supports 8 fun and holiday-themed ringtones and adjustable volume level.eufy Security Video DoorbellFrom eufy, the home security brand where privacy comes first.• Comprehensive Safety Solutions for Your Home• Created by the same team as Anker—renowned for exceptional quality and innovationProtects You, Your Family, and Your PrivacyEvery eufy Security product is engineered to ensure your security data is kept private. Have peace of mind that you will have a secure record of everything that happens around your home.See who's there before the ringGet instant alerts* for anyone who approaches, even if they don't press the doorbell. Interact with visitors by talking in real time or via pre-set responses."Hey Google, show me my front door"Connect your Doorbell to Google Assistant or Alexa and check in anytime on what's happening outside your home.Interaction Made EasyRecord and set up to 3 instant responses. When you are notified of activity, simply select one of your pre-recorded responses for a simple way to interact and give instructions.Note：The video doorbell is powered by the original doorbell wires. Users need to modify their original chime per instruction or upgrade the doorbell transformer if the original doesn't deliver sufficient power. Users may need to hire an electrician at their own cost if they are not comfortable with the installation process.Wi-Fi only connects to 2.4GHz networks.What's included:Video Doorbell 2K (Wired), Screw Hole Positioning-Card, Mounting Bracket, 15° Wedge, Jumper for Existing Chime, Extension Wires, Screw Packs, Doorbell Detaching Pin, Electronic Doorbell Chime, Doorbell Power Pin, Quick Start Guide*Push notifications with thumbnail previews require thumbnail preview images to be temporarily stored in the cloud.**If you choose to use cloud-based features such as cloud storage or push notifications with thumbnail previews, videos or thumbnail previews will be sent to the cloud as needed to provide your selected features.What in Box:1x Video Doorbell 2K (Wired), 1x Screw Hole Positioning-Card, 1x Mounting Bracket, 1x 15° Wedge, 1x Jumper for Existing Chime, 2x Extension Wires, 1x Screw Packs, 1x Doorbell Detaching Pin, 1x Electronic Doorbell Chime, 1x Doorbell Power Pin, 1x Quick Start Guide ▪ Storage You Can Trust AES 256-Bit data encryption ensures your footage is kept private on transmission and storage**. ▪ A Clear View HDR imaging ensures high clarity for backlit or low-light scenarios, providing a clear image day and night. ▪ See More eufy Security Video Doorbell uses a 4:3 aspect ratio to offer a bigger viewable area from top to bottom. ▪ Who’s there? Receive facial snapshot notifications* so that you can quickly check who is at the door. ▪ Smart Detection Zones Activity Zone allows you to customize the areas in which the camera will detect motion. Set the Activity Zone to suit your home so you only receive the alerts you care about. ▪ See the Whole Picture View 3 seconds of footage prior to the initial alert. Gain a clearer picture of what happened and increase the likelihood of criminal identification. ▪ Interaction Made Easy Record and set up to 3 instant responses. When you are notified of activity simply select one of you pre-recorded responses to interact and give instructions. ▪ “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. Shipping PolicyPayment PolicyReturns PolicyAbout Anker All products will be checked carefully and packed in good condition before shipping. Item will be shipped within 3 business day after the payment has been received. -- If you buy more than 3 items and your shipping address is in PUERTO RICO, Please kindly request the total invoice before making the payment or we may ask extra payment before sending your order. Because USPS charge more shipping fees for boxes to Puerto Rico. Shipping Service Delivery Time Delivery Weight Range First Class 3-7 Business Days