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Home Assistant Connect ZBT-2 in Home Assistant

homeassistant_connect_zbt2 part of Home Assistant since 2025.9

Set up in the user interface Quality: Bronze

Home Assistant Connect ZBT-2 is an official Home Assistant integration for Other and Update.

Facts about this integration

Compatible with Home Assistant
yes, official integration
Setup
in the user interface
Kind
Hardware
Quality scale
Bronze – The basic requirements for a new integration are met.
Installations
27,166 (4.0 % of the installations that share statistics)
Categories
Other, Update
Provides
Diagnostics, Switch, Update
Found automatically via
USB
Maintained by
@home-assistant/core

Setup

  1. Home Assistant can find this integration on its own: if it is suggested under Settings → Devices & services, confirm it there.
  2. In Home Assistant open Settings → Devices & services.
  3. Click "Add integration" and search for Home Assistant Connect ZBT-2.
  4. Follow the dialog – it asks for everything the integration needs.

Add to my Home Assistant

The link goes through my.home-assistant.io and opens the setup dialog in your own instance – no address of ours is involved.

Known issues and fixes

3 open issues and 11 bug fixes in the last twelve months are recorded for Home Assistant Connect ZBT-2 in the Home Assistant issue tracker. If something does not work, update first: the most recent fix shipped with Home Assistant 2026.6.2.

Open

  • open Reported problem #165573 Affects: Silabs series 2 router since March 14, 2026 · 2 reactions · 12 comments · #165573
  • open Reported problem #162157 Affects: Silabs series 2 router since February 3, 2026 · 2 reactions · 6 comments · #162157
  • open Reported problem #173890 since June 15, 2026 · 0 reactions · 3 comments · #173890

Fixed

Source: the issue tracker of Home Assistant, as of September 14, 2026. The sentences are written by a language model from the titles of the issues; the reports themselves are on GitHub.

Check a specific device for known problems in the product check →

Source of this entry: the official documentation of the integration

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