What is Home Assistant?

Home Assistant is an open-source home automation platform that allows you to control and automate various smart devices and services within your home. It serves as a central hub for managing and integrating a wide range of smart devices, such as lights, thermostats, smart locks, cameras, and sensors.

Open Source

Home Automation

Local Control

Privacy First

Home Assistant Official Hardware

We’re a proud partner of Nabu Casa, the official cloud service provider and commercial entity behind Home Assistant. We’re distributing the Home Assistant official hardware of Host, Accessory, and Control with global shipping to over 100 countries.

Home Assistant Host & Accessory

Home Assistant Green

Home Assistant Green is the easiest and most privacy-focused way to automate your home. It offers an effortless setup and allows you to control all the smart devices with just one system, where all the data is stored locally by default. This board benefits from the thriving Home Assistant ecosystem and it will be improved every month by open source.

Home Assistant Yellow Kit

Home Assistant Yellow Kit with Power Supply is a smart home hub powered by selectable Raspberry Pi Compute Modules (CM4, CM5), SSD, and compatible sensors, panels and controls. It comes with over 2,500 built-in integrations and supports thousands of devices and services for easy control of various aspects of your home with powerful automation capabilities, energy consumption tracking, and a Zigbee radio chip for smart home connectivity.

Formerly known as Home Assistant SkyConnect, this USB stick adds Zigbee and future Thread (Matter) support to Home Assistant. It features a +20 dBm range, plug-and-play setup, and firmware updates. Built on the Silicon Labs EFR32MG21 chipset, it includes a USB extension cable to avoid interference. It is best used with Zigbee firmware, with Thread support coming soon.

Home Assistant Control

Home Assistant Voice Preview Edition

The Home Assistant Voice Preview Edition, is the first voice assistant built to seamlessly integrate with Home Assistant. This open source, privacy-focused device has advanced audio processing all contained in a premium design that blends into the home.

Seeed Studio for Home Assistant

At Seeed, we offer a wide range of Home Assistant compatible products (ranging from Industrial devices to DIY Kits), offering HA integrations via MQTT or ESPHome. We’re also distributing Sonoff’s Home Assistant Compatible products (compatibility via their eWeLink APP), offering one-stop shopping experience for your home automation projects.

HA Compatible Controls

  • HA Integration via pre-flashed ESPHome
  • 6-Way control
  • 2 Grove interfaces reserved for easy connection of additional Grove sensors or actuators
  • Native HA support via ESPhome
  • 2-channel relays, perfect for switching and controlling two separate 100-240V AC appliances
  • Built-in power meter
  • HA native via ESPHome
  • 2-Mic Arrary for far-field voice capture
  • Powered by XMOS XU-316 chip
  • Audio Processing algorithms onboard for high-quality voice applications
  • HA Integration via ESPHome
  • 7.5” e-ink display screen
  • 3.7V 2000mAh rechargeable Li-ion battery for up to 3-month on a single charge
  • HA Integration via eWeLink App using  ZHA or Zigbee2MQTT
  •  Zigbee 3.0 protocol-based 
  • Battery life of over 5 years
  • Tamper-proof
  • HA integration wia eWeLink App
  • 1-way control
  • Remote APP control, LAN control, timing schedule, share control
  • HA Integration via eWeLink App
  • 2-Way control
  • Zigbee 3.0 protocol
  • Hands-free voice control with Alexa or Hey Google
  • HA Integration via eWeLink App using ZHA or Zigbee2MQTT
  • Small, pocket-sized wireless button
  • Single-click, double-click, and long-press to control multiple devices
  • HA integration wia eWeLink App
  • Multiple  control modes of Support Remote Control, Voice Control, Share Control, Scene Mode Control, Group Control, and LAN Control

HA Compatible Sensors

  • HA support via ESPHome
  • 60GHz mmWave for precise motion detection
  • Built-in BH1750 light sensor, offering precise ambient light detection
  • HA support via ESPHome
  • 60GHz mmWave for precise motion detection
  • Built-in BH1750 light sensor, offering precise ambient light detection
  • HA Integration via eWeLink App using  ZHA or Zigbee2MQTT
  • 5s real-time data query
  • Temperature accuracy ±0.2°C/±0.4°F, humidity accuracy of ±2%RH
  • 4 years of battery life
  • HA Integration via eWeLink App using  ZHA or Zigbee2MQTT
  • Zigbee 3.0 protocol
  • Battery life up to 5 years

DIY Your HA Host, Sensors, and Controls

Home Automation Projects

Build Your HA Compatible Sensors, Controls, NVR and more

ESPHome XIAO ESP32

Comovis: An indoor air monitor that detects PM2.5 particles, temperature, and humidity, with a user-friendly Home Assistant platform for air quality alerts.