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Color: White
Features
- Smart Doorbell Chime Universal Compatibility | 2.4GHz Network Stable ConnectionWorks with all Ring, Blink, Google Nest Video Doorbell modelswired & wireless versions. Network connectivity bridges outdoor doorbells to indoor spaces, delivering crystal-clear audio alerts and bright visual notifications with zero signal lag.
- Plug & Play Doorbell Extender | 5-Minute No-Wiring Installation Tool-free, drill-free setupno electrician required! Simply plug the wireless doorbell chime into a standard power outlet, connect via SmartLife/Alexa/doorbell official app, and sync with your video doorbell in 5 minutes or less. Note: Printed manual may differ from latest app interface; contact us for a matched guide & 1:1 setup assistance.
- Customizable Doorbell Alerts | 58 Chimes + 5 Volume Levels (0-110dB) 58 premium doorbell ringtones (classic ding-dong, Christmas/Halloween holiday tunes, fun sound effects) + 5 adjustable volume levels (0-110dB). Supports Sound Only/Flash Only/Sound+Flash modes0dB silent mode for babys nap time, 110dB loud alert for noisy areas, LED flash for the hearing impaired. Tip: Set 0dB via Alexa app for silent mode.
- Unlimited Range Whole Home Coverage | 99+ Expandable Doorbell Chime Extenders No distance limits within your 2.4GHz network zonecovers bedroom, garage, basement, backyard & all home corners. Expand up to 99+ wireless doorbell extender units per doorbell, with customizable tones/names for eachperfect for multi-story homes, detached garages & large properties. Never miss a delivery or visitor!
- 100% Free No Subscription | Alexa Compatible Smart Doorbell Chime No hidden fees, no monthly subscriptionsall core smart doorbell functions work free forever. Fully Alexa compatible for seamless smart home integration; create custom routines for one-click linkage with your video doorbell & other smart home devices.
Description
*58 Chimes, 5 Volume Levels, LED Flash 5 Volume Level: Four volume levels (35–110dB) adjustable via the doorbell buttons. 0dB silent mode is set the alert mode to "Light" in the Amazon Alexa app. NOTE: As the SmartLife and Alexa apps are version updates, the user manual in the package may differ from the latest app interface. If the manual does not match your downloaded app version . Please tell us by email, and we will send you a version‑matched manual and assist you with setup. NOTE: For Google Doorbell Users: Please Scan the code on the last page of the user manual for a step-by-step setup guide via Google Home.（or tell us by email） The user manual’s default setup is for Alexa.(You can use Google Home directly without downloading the Alexa app.) Connect via your home Wi-Fi. Enjoy full coverage anywhere on your property. You can also add 99+ doorbell extenders to install in bedrooms, basements, garages, attics, and more—each can be assigned a unique name for easy identification—perfect for multi-story homes and separate structures. Reliable doorbell alerts throughout your home—bedroom, garage, basement, backyard, and every corner. Never miss a visitor or delivery again. I have a Google Nest Video Doorbell. How do I set up this chime in Google Home ? Is it complicated? Step 1: Pair the doorbell extender with Smart Life, then link it to Google Home. Step 2: Create a routine in Google Home. Please scan the code on the last page of the user manual to view the detailed operation guides and tutorial videos Are there any subscription fees or monthly charges to use this doorbell chime extender? Absolutely none. Pay once, and enjoy all features permanently with no extra fees. Note: Any existing Google Nest doorbell subscription is independently managed by the brand. This chime has no link or connection to those subscriptions at all. What types of homes is this chime suitable for? My house is large — will one unit be enough? Our system supports 99+ chime per doorbell — scalable to any estate size with no signal degradation. You can assign a unique ringtone to each extender unit — so when a chime goes off, you instantly know which area of your property the visitor is at. Our family has a baby, elderly, and a hearing-impaired . Is this doorbell chime suitable for everyone in the household? Yes — this is exactly the type of household this chime extender was designed for. Our 5-level volume system (0–110dB) was built to adapt to every family member's needs Is installation difficult? Do I need to drill holes in my wall or hire an electrician? Not at all — installation is one of the simplest things you'll do in your home. No wall drilling,No wiring or cables No electrician or professional installer No special tools of any kind No structural modifications to your home
Manufacturer: MISDUOCOCO
Item Weight: 4.8 ounces
Product Dimensions: 3.54 x 0.28 x 3.74 inches
Item model number: B9
Color: White
Item Package Quantity: 1
Included Components: Chime
Date First Available: December 18, 2025
Frequently asked questions
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