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eufy Security - Smart Wi-Fi Video Doorbell 2K Battery Operated/Wired - Black

Model: E82101W3-99
SKU: 6404967
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  • Key Specs
    • Camera Resolution: 2560 x 1920 (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
    • Works With: Amazon Alexa, Google Assistant (Compatible with or able to be connected to other smart devices or applications.)
    • Storage Type: Memory card
  • General
    • Product Name: Smart Wi-Fi Video Doorbell 2K Battery Operated/Wired
    • Brand: eufy Security
    • Model Number: E82101W3-99
    • Color: Black
    • Color Finish: Black
  • Camera
    • Camera Resolution: 2560 x 1920 (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
  • Power
    • Power Source: Battery-powered, Hard wired
    • Rechargeable Battery: true
  • Compatibility
    • App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Works With: Amazon Alexa, Google Assistant (Compatible with or able to be connected to other smart devices or applications.)
  • Connectivity
    • Camera Connectivity: Wireless (Security system cameras can be set up in several ways. Wired cameras require cables for power and footage transmission, while wire-free cameras don't need cables for either. Wireless cameras still require cables for receiving power but are able to transmit footage via a wireless network.)
    • Minimum Upload Speed: 2 megabits per second (The minimum connection speed necessary to upload or stream content from the device.)
    • Chime: Included, Via app
  • Recording & Playback
    • Video Recording Capability: true
  • Storage
    • Storage Type: Memory card
  • Features
    • Mobile Notifications: true
  • Included
    • Installation Hardware Included: true
  • Other
    • UPC: 194644018931

Keep a visual record of your visitors with this eufy Security wireless video doorbell. Advanced WDR and distortion correction technologies help ensure your 2K video recordings come out clearly, and a 180-day battery life provides long-lasting performance. This weatherproof eufy Security video doorbell offers military-grade AES-256 data encryption to protect your footage during transition and storage.

Choosing a Home Security Solution

Home Automation, Security and Networking Buying Guide

  • 2K WDR resolution: See visitors in sharp detail as they approach your door with the built-in Sony 2K sensor and professional-grade lens.
  • No monthly fee: All your data is stored locally, meaning you will never have to pay for cloud storage.
  • Versatile smartphone compatibility: Supports select Apple iOS and Android devices.
  • Wi-Fi connectivity: Use your home network to easily sync your doorbell to your smartphone or tablet.
  • Next-level detection: Have total control over what is detected by using the motion sensor, smart human detection, and activity zones. Receive real-time alerts when anyone approaches so that you never miss a delivery or keep guests waiting.
  • Two-way audio for clear communication: The integrated microphone and speaker let you hear and speak with your visitor.
  • Mounting kit included: Simply fix the mount, and snap on the doorbell. No need to deal with complicated wiring, self-installation in minutes.
  • Works with Google Voice Assistant and Amazon Alexa: Connect this doorbell to the preferred voice assistant, and check in anytime on what's happening outside your home.
  • Wide dynamic range: Balances the bright and dark parts to let the user see visitor's face clearly.
  • 4:3 aspect ratio: Ensures you get a head-to-toe view of anyone who approaches and gives you the perfect viewing angle every time.
  • Dual power options: This doorbell offers half a year of coverage from one charge or nonstop power supply via a wired connection.
Whats Included
  • eufy Security Video Doorbell 2K - Wired and Battery
  • Screw Hole Positioning-Card
  • Mounting Bracket
  • 15 degree Wedge
  • USB Charging Cable
  • Extension Wires (for Hardwired Connection)
  • Screw Packs
  • Doorbell Detaching Pin
  • HomeBase (Power Adapter, Ethernet Cable)
  • Quick Start Guide

Q: Says wired and battery, which is it for the camera/doorbell? I can see the Chime part requires and outlet. But not quite sure about the other part as the description isn't very helpful in that regard.

A: The doorbell uses the battery for power to operate. The mention of being wired refers to the available charging options. If you would like the unit to be completely wireless, you may install it as such and ever few months you will need to remove the battery form the unit and bring it inside to charge back up. Or you may choose to connect your existing doorbell wiring which will trickle charge the battery so you never have to pull the battery out and recharge it. What's so nice about this device over their wired only offering is that because the doorbell uses only the battery for power, it will work with your existing door chime with no problem. That is the way I have mine set up. I much prefer the sound of my original door chime to the one form the Homebase module.

Q: Can I view the video from a cellular connection on my phone, or does it require being on the same wifi as the Eufy doorbell?

A: Yes, you can view the videos and live feed from your cellular device. As long as you have the app and have cell reception you can view. It does not require you to be on the same wifi. This way you can view anytime you are away from the house.

Q: How long to charge the battery and where can I buy a spare battery. Thank you

A: Battery will charge in about 4-5 hours. But you can't buy an extra battery as it is part of the doorbell. You remove the doorbell from the mounting bracket to charge it.

Q: Will this doorbell sync to an existing home base? is for a Eufy cam 2 set

A: Yes. I already have two Eufy cameras operating in my house. When I purchased the Door bell all I had to do was add it to my home base. Works perfectly in conjunction with my existing Eufy cameras

Q: What’s the field of view / FOV? Vertical or horizontal?

A: The field of view of this item is 160° diagonal. Please feel free to contact us via [email protected] if you have any further questions. We're more than happy to assist you further.

Q: What is to keep someone from walking up and stealing the unit?

A: Nothing really, you need to have a special pin to disconnect the doorbell from the mount. Not difficult to find, but they will be on camera being recorded when they do that. You can use that footage to show police if they decide to take your doorbell and file a report. I'm not sure how useful the doorbell will be for crooks as you will still need a base unit for this to work. You can also contact Eufy and see if they can blacklist the serial number so they won't be able to set it up in the future. I'm not sure if that's a feature they have come up with yet. If you see a motion alert and you see someone tampering with your camera you can speak to them through the device telling them you are calling the police. Again, doubt that will stop them.

Q: I just bought the Eufy video door Bell with the base that came with it from Best Buy. Can I Add another Eufy video door Bell, and if I can where can I get it? I also don’t know what base I have.

A: Ok so I if your base looks like the one in the picture on this question you have Eufy Bridge 2. Yes you can add another doorbell to the system and you continue to use the base you have. From what I understand you can purchase the single doorbell at the Eufy store.

Q: Can more memory be added? 16GB is definitely not enough !

A: Currently I have a home base 2 and see no way to upgrade storage, other than a usb storage device but, that is something that forums say is still in the works.

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