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Blink Battery Doorbell 2K+

Blink / BDM00400U, BDM01400U, BDM05400U

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Blink Battery Doorbell 2K+ in white mounted beside a door
Image: Blink press materials

Does the Blink Battery Doorbell 2K+ work with HomeKit, Alexa, and Google Home?

The Battery Doorbell 2K+ is a battery doorbell with 2K video that needs a Blink Sync Module and works with Alexa. It suits Alexa users, with native support through the maker's hub.

At a glance: works withHow this is decided: cited platform facts only
HomeKit
Unknown
Unknown
Google Home
Unknown
Unknown
Alexa
Yes[1]
Proprietary + hub, native
SmartThings
Unknown
Unknown
Home Assistant
Unknown
Unknown

Key facts

Blink Battery Doorbell 2K+ facts

How facts are sourced: every cell cites its source below
FactValue
StatusCurrent[2]
List price$79.99[2] as of
TypeBattery video doorbell[3]
Video1920p HD color[3]
Field of view140 degree horizontal, 173 degree diagonal[3]
PowerThree AA lithium batteries; up to two years at default settings[3]
Weather ratingIP65[3]
Sync ModuleRequired; works with any Sync Module[3][4]

Integration paths

How the Blink Battery Doorbell 2K+ connects

1 pathHow facts are sourced: every cell cites its source below
PathRequiresiLocaliFeatures lostPlatformsi
Proprietary + hubHUBBlink Sync Module 2, Blink Sync Module XR, Blink Sync Module Core, Blink Sync Module (1st Gen)[3][4]unknownunknown
About these columns
Requires
Hardware the path needs beyond the device and a controller.
Local
Yes when control on this path keeps working with the internet down.
Platforms
The platforms that work with the device on this path: Native (out of the box), Via integration (needs an add-on) or Not supported.

Home Assistant and Homey

Ways to add the Blink Battery Doorbell 2K+

1 routeHow facts are sourced: every cell cites its source below
PlatformLeveliIntegrationDetailsEvidenceLimitations
HomeyCommunity app[5]com.blinkforhomeProprietary + hub
  • App: Community[5]
  • Runs on: Homey Pro[5]
Product line namedNone stated
About these columns
Level
How the device gets into the platform on this route. The headline is the best route: local before cloud, direct before bridged, core before community. The methodology page lists every level.

Cite this page

Blink Battery Doorbell 2K+. Smart Home Canon. https://smarthomecanon.com/devices/blink-battery-doorbell-2k-plus. Last checked 2026-10-20.

Sources

  1. [1]
    MFRsupport.blinkforhome.com / Battery Doorbell 2K+ FAQ
    Accessed Back to text
  2. [2]
    MFRblinkforhome.com / Blink cameras and systems
    Accessed Back to text
  3. [3]
    MFRsupport.blinkforhome.com / Battery Doorbell 2K+ technical specifications
    Accessed Back to text
  4. [4]
    MFRsupport.blinkforhome.com / Sync Module requirements for Blink devices
    Accessed Back to text
  5. [5]
    DOChomey.app / Homey App Store: Blink for Home
    Accessed Back to text