The wired vers. doesn’t work with the homebase. And the wireless vers. doesn’t support the 3s pre-buffer (even if wired). Plans to merge both options?

My wired version works with the homebase, not sure what wired version you bought. Maybe before you put up incorrect info you need to read the description of what you are buying. You need to buy the wired version that is supposed to work with the home base, and not the wired version that never says it will work with the homebase. Then you won't have to complain that it doesn't work!! Simple

Is the storage expandable?

We are developing USB device to expand storage.

Would this doorbell work with a blink WiFi module

Sorry, it needs to work with the eufy Homebase.

Is this comptible with Ring system version 2?

I am sorry that eufy battery doorbell does not compatible with Ring system version 2.

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eufy Security Wireless Video Doorbell S220 Add-on with 2K Resolution Video, Easy Self-Installation, Enhanced Home Security, Cost-Effective, Compatible with HomeBase 3

eufy Security Wireless Video Doorbell S220 Add-on with 2K Resolution Video, Easy Self-Installation, Enhanced Home Security, Cost-Effective, Compatible with HomeBase 3

Product ID: 685894847

Details

Brand
eufy Security
Connectivity technology
Wireless
Model name
T82101W1
Recommended uses for product
Wireless Video
Special features
HD Resolution

📹2K Ultra HD Clarity

🔋180-Day Battery Life

🌧️IP65 Weatherproof Durability

Description

🔔 Elevate your doorstep security with crystal-clear vision and effortless power—never miss a moment!

CRYSTAL CLEAR 2 K VIDEO - See every visitor in stunning detail with 2.5x sharper clarity than standard HD.
ALL WEATHER RELIABILITY - Built to withstand rain, snow, and extreme temps with IP65-rated weatherproofing.
SEAMLESS SMART HOME SYNC - Effortlessly integrates with HomeBase 1, 2, 3 & Alexa for a connected security ecosystem.
HALF YEAR BATTERY FREEDOM - Enjoy up to 180 days of uninterrupted security on a single charge—no wiring hassles.
DIY INSTALLATION IN MINUTES - No electrician needed—snap on the mount and secure your home in under 10 minutes.

The eufy Security Wireless Video Doorbell S220 Add-on delivers ultra-sharp 2K resolution video with a professional-grade lens, providing 2.5x clearer footage for optimal home surveillance. Its versatile power options include a rechargeable battery lasting up to 180 days or continuous wired connection, ensuring seamless operation. Designed for all-weather resilience with an IP65 rating, it withstands harsh conditions from -20°C to 50°C. Compatible with HomeBase 1, 2, 3, and Alexa, it integrates smoothly into your smart home setup. Easy self-installation means you can upgrade your home security quickly and effortlessly.

Specifications

ASIN	B081PQZYJX
ASIN	B081PQZYJX
Antenna Location	Wireless Video Doorbell
Are Batteries Required	No
Batteries	1 Lithium Ion batteries required. (included)
Best Sellers Rank	#38,017 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #96 in Video Doorbells
Brand	eufy Security
Built-In Media	Video Doorbell 2K (Battery-Powered), Quick Start Guide.
Color	Black
Connectivity Protocol	Wi-Fi
Connectivity Technology	Wireless
Control Method	App
Controller Type	Amazon Alexa
Customer Reviews	4.4 4.4 out of 5 stars (12,071)
Customer reviews	4.4 4.4 out of 5 stars (12,071)
Date First Available	12 November 2020
Effective Still Resolution	2000 Pixels
Effective Video Resolution	2
Indoor Outdoor Usage	Indoor
Item Dimensions	14 x 5.4 x 2.8 centimeters
Item Type Name	video doorbell
Item Weight	200 g
Item model number	T8210C
Manufacturer	Eufy
Manufacturer	Eufy
Model Name	T82101W1
Model Number	T8210C
Number of Items	1
Other Special Features of the Product	HD Resolution, Motion Sensor
Power Source	Battery Powered
Product Dimensions	14 x 5.4 x 2.8 cm; 199.58 g
UPC	194644180591
Upper Temperature Rating	50 Degrees Celsius
Video Capture Resolution	2K
Voltage	3.7 Volts
Waterproof Rating	IP65

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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