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Govee Curtain Lights 2

Govee / H70B3, H70B4

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Does the Govee Curtain Lights 2 work with HomeKit, Alexa, and Google Home?

The Govee Curtain Lights 2 is a string light sold in 4.9, 6.6 and 9.8 ft lengths.

It connects over Bluetooth and Matter. It works with Alexa and Google Assistant. It suits Google Home and Alexa users, with native support through the maker's cloud. Home Assistant users get native support through Matter over Wi-Fi.

At a glance: works withHow this is decided: cited platform facts only
HomeKit
Unknown
Unknown
Google Home
Yes[1]
Wi-Fi cloud, native
Alexa
Yes[1]
Wi-Fi cloud, native
SmartThings
Unknown
Unknown
Home Assistant
Yes[2–7]
Matter / Wi-Fi, native; 2 other paths

Key facts

Govee Curtain Lights 2 facts

How facts are sourced: every cell cites its source below
FactValue
StatusCurrent[1]
Length or size4.9, 6.6, 9.8 ft[1]
Weather ratingunknown
Colorunknown
Voice assistantsAlexa, Google Assistant[1]
MatterMatter[1]

Integration paths

How the Govee Curtain Lights 2 connects

3 pathsHow facts are sourced: every cell cites its source below
PathRequiresiLocaliFeatures lostPlatformsi
Matter / Wi-FiMatter controller[1]unknownunknown
BLEGovee Home app on a phone within Bluetooth range[1]unknownunknown
Wi-Fi cloudGovee Home app[1]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 Govee Curtain Lights 2

5 routesHow facts are sourced: every cell cites its source below
PlatformLeveliIntegrationDetailsEvidenceLimitations
Home AssistantNative (local)[5]govee_light_localBLE
  • Quality: No score[5]
  • IoT class: Local Push[5]
  • Works with Home Assistant: Not certified[5]
Model namedLimited: Local API control must be enabled on the device; On/off, brightness and color only; scenes may not work[5]
Home AssistantVia Matter[2–4] (Matter certified; Home Assistant does not name the model)matterMatter / Wi-FiModel namedNone stated
Home AssistantCommunity[6][7]lasswellt/govee-homeassistantWi-Fi cloud
  • Quality: Custom[6][7]
  • IoT class: Cloud Push[6][7]
  • Works with Home Assistant: Not certified[6][7]
Vendor system covered, model not namedLimited: Cloud-based; needs a Govee API key[6][7]
HomeyOfficial app (cloud)[7][9]com.govee.developerWi-Fi cloudVendor system covered, model not namedNone stated
HomeyVia Matter[2][3][8]matterMatter / Wi-FiModel 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.

Certifications

Certification records

2 recordsHow facts are sourced: every cell cites its source below
ProgramCertificateCertified onTransportSpec / softwareSource
MatterCSA2410CMAT42943-24wi-fi, bluetooth27.0[2]
MatterCSA2410BMAT42942-24wi-fi, bluetooth27.0[3]

Cite this page

Govee Curtain Lights 2. Smart Home Canon. https://smarthomecanon.com/devices/govee-curtain-lights-2. Last checked 2026-10-20.

Sources

  1. [1]
    MFRus.govee.com / Govee Curtain Lights 2 - Govee US
    Accessed Back to text
  2. [2]
    CSAon.dcl.csa-iot.org / Matter DCL compliance: Govee Cutain Lights, PID 28851 (part H70B3), software 27.0
    Accessed Back to text
  3. [3]
    CSAon.dcl.csa-iot.org / Matter DCL compliance: Govee Cutain Lights, PID 28852 (part H70B4), software 27.0
    Accessed Back to text
  4. [4]
    DOChome-assistant.io / Home Assistant: Matter integration
    Accessed Back to text
  5. [5]
    DOChome-assistant.io / Home Assistant: Govee lights local integration
    Accessed Back to text
  6. [6]
    DBgithub.com / GitHub: lasswellt/govee-homeassistant (Govee Cloud Integration)
    Accessed Back to text
  7. [7]
    MFRdeveloper.govee.com / Govee Developer Platform: Supported Product Models
    Accessed Back to text
  8. [8]
    DOCsupport.homey.app / Homey Support: Matter for Homey (Add a Matter device to Homey)
    Accessed Back to text
  9. [9]
    DOChomey.app / Homey App Store: Govee
    Accessed Back to text