---
product_id: 384446659
title: "Video Doorbell Add-on Chime, Requires 2K (Battery Powered) or Video Doorbell Dual, Simultaneous Ringtone, Volume Control, Works with HomeBase 2/HomeBase 3"
brand: "eufy security"
price: "$115.04"
currency: USD
in_stock: true
category: "Eufy Security"
url: https://www.desertcart.us/products/384446659-video-doorbell-add-on-chime-requires-2k-battery-powered-video
store_origin: US
region: United States of America
---

# 8 customizable ringtones 3-level adjustable volume control Simultaneous ringtone at multiple locations Video Doorbell Add-on Chime, Requires 2K (Battery Powered) or Video Doorbell Dual, Simultaneous Ringtone, Volume Control, Works with HomeBase 2/HomeBase 3

**Brand:** eufy security
**Price:** $115.04
**Availability:** ✅ In Stock

## Summary

> 🔔 Elevate your home’s welcome game—never miss a moment!

## Quick Answers

- **What is this?** Video Doorbell Add-on Chime, Requires 2K (Battery Powered) or Video Doorbell Dual, Simultaneous Ringtone, Volume Control, Works with HomeBase 2/HomeBase 3 by eufy security
- **How much does it cost?** $115.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/384446659-video-doorbell-add-on-chime-requires-2k-battery-powered-video)

## Best For

- eufy security enthusiasts

## Why This Product

- Trusted eufy security brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Never Miss a Visitor:** Hear your doorbell ring anywhere in your home with simultaneous chimes.
- • **Effortless Integration:** Works flawlessly with HomeBase 2 and HomeBase 3 for instant setup.
- • **Perfect Volume Control:** Adjust sound levels across 3 settings to suit any environment.
- • **Personalize Your Alert:** Choose from 8 distinct ringtones to match your style and mood.
- • **Seamless Compatibility:** Designed exclusively for eufy Security Video Doorbell 2K (Battery Powered) and Dual models.

## Overview

The Video Doorbell Add-on Chime enhances your eufy Security Video Doorbell 2K or Dual by enabling simultaneous ringtone alerts across multiple locations. Featuring 8 customizable ringtones and 3 volume levels, it integrates seamlessly with HomeBase 2 and HomeBase 3, ensuring you never miss a visitor no matter where you are in your home.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08C9J1X2R |
| Antenna Location | Outdoor Security |
| Are Batteries Required | No |
| Best Sellers Rank | #69,997 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #77 in Door Bell Kits |
| Brand | eufy Security |
| Color | White |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wireless |
| Controller Type | Ring |
| Customer Reviews | 4.1 4.1 out of 5 stars (556) |
| Enclosure Material | Plastic |
| Indoor Outdoor Usage | Outdoor |
| Item Weight | 10.6 Ounces |
| Manufacturer | Anker |
| Model Name | Add-on-Chime |
| Model Number | T8740 |
| Mount Type | Door Mount |
| Night Vision | Night Color |
| Number of Channels | 1 |
| Number of Items | 1 |
| Other Special Features of the Product | 2-Way Audio |
| Power Source | Battery Powered |
| Room Type | Classroom, Kitchen, Living Room, Office |
| UPC | 194644183769 |
| Unit Count | 1.0 Count |
| Video Capture Resolution | 720p |
| Waterproof Rating | IP65 |
| Wattage | 3 watts |
| Wireless Technology | Wi-Fi |

## Product Details

- **Recommended Uses For Product:** Outdoor Security
- **Brand:** Eufy
- **Model Name:** Add-on-Chime
- **Connectivity Technology:** Wireless
- **Special Feature:** 2 Way Audio
- **Indoor/Outdoor Usage:** Indoor, Outdoor
- **Power Source:** Battery Powered
- **Connectivity Protocol:** Wi-Fi
- **Controller Type:** Ring
- **Mounting Type:** Door Mount

## Images

![Video Doorbell Add-on Chime, Requires 2K (Battery Powered) or Video Doorbell Dual, Simultaneous Ringtone, Volume Control, Works with HomeBase 2/HomeBase 3 - Image 1](https://m.media-amazon.com/images/I/61IVRJ5MeXL.jpg)
![Video Doorbell Add-on Chime, Requires 2K (Battery Powered) or Video Doorbell Dual, Simultaneous Ringtone, Volume Control, Works with HomeBase 2/HomeBase 3 - Image 2](https://m.media-amazon.com/images/I/6190FswgXlL.jpg)
![Video Doorbell Add-on Chime, Requires 2K (Battery Powered) or Video Doorbell Dual, Simultaneous Ringtone, Volume Control, Works with HomeBase 2/HomeBase 3 - Image 3](https://m.media-amazon.com/images/I/71ac1FTSG4L.jpg)

## Questions & Answers

**Q: where can i buy an ad on chime**
A: You can buy an Eufy ad on chime from Amazon, but first check with Eufy to make sure your unit is compatible to be able to communicate with the chime. I was told mine was but come to find out they make a mistake when they told me an ad on chime would work with my system.  So make sure you check with them before ordering, because you have to have a certain model of the 2K system in order to work with an extra chime.

**Q: Why won’t mine connect? Only home base rings**
A: Did you add it to homebase in app? Check settings in app. Make sure dongle is plugged into homebase correctly.  Oh did you sync chime? Last resort: delete, unplug both sides and from app. Restart your phone. Drink beverage of choice. Laugh about something and start again. 🖤

**Q: Amazon is out of stock, will other wireless doorbell chimes work with the 2c homebase and wireless doorbell camera?**
A: It will surely work but if you want to save the hassle of charging the battery better get a wired doorbell from Eufy direct if it is un-available on Amazon

**Q: What is the point of this? You won't have to hook up eufy doorbell to your existing home doorbell chime wires?**
A: What this does is set up a remote chime for your doorbell. Could be used to ring in a basement, back of house, upstairs or wherever. Or could be used (as I have) where my Homebase gets a better signal to camera, etc but is not in a good place for the chime. I have the remote chime in my living room and my Homebase located with my other network equipment.

## Frequently Bought Together

- eufy Security Video Doorbell Add-on Chime, Requires Video Doorbell 2K (Battery Powered) or Video Doorbell Dual, Simultaneous Ringtone, Volume Control, Works with HomeBase 2/HomeBase 3
- eufy Security HomeBase S380 (HomeBase 3),eufy Edge Security Center, Local Expandable Storage up to 16TB, eufy Security Product Compatibility, Advanced Encryption,2.4 GHz Wi-Fi, No Monthly Fee
- eufy Security Video Doorbell E340 (Battery Powered), Dual Cameras with Delivery Guard, 2K Full HD and Color Night Vision, HomeBase S380 Compatible, No Monthly Fee

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-21*