What is Matter?

Matter is a smart home standard project jointly initiated by Amazon, Apple, Google, and the ZigBee Alliance, aiming to develop and promote a new connection protocol that simplifies the development cost of smart home manufacturers and improves compatibility between products, allowing users to control devices of different brands, and enabling those devices to work seamlessly together.

Matter focuses on creating an open and secure standard for smart home devices, realizing the interconnection between more brands’ devices, so you can easily integrate all your smart home products and enjoy a truly seamless and integrated experience. This means that you can control and manage devices from different brands, without worrying about compatibility issues or having to use multiple apps to control them all. With Matter, you can streamline your smart home setup and control everything from a single, unified interface.

Matter is based on IP (Internet Protocol) technology and uses standard communication protocols such as Wi-Fi, Bluetooth, and Thread to achieve interoperability between devices. This gives consumers more flexibility to choose their preferred smart home devices and use the same App to control them. It also provides a standardized approach to security and privacy measures to ensure that the communication and interaction between devices are safe and reliable.

Matter introduces the concept of Controllers. The Controller can be a physical device, such as a smart speaker, a smartphone, etc., or an App, such as a smart home App, etc. You can have one or more controllers. A single controller can be HomeKit, and multiple controllers can be HomeKit and a native App from a vendor, or HomeKit, a native App, and Alexa if you prefer.

The Controller serves as the core coordinator and manager of all devices and services within a Matter network, as well as the central point for all communication on the network. It enables device discovery and configuration, device control and monitoring, security management, cloud service integration, and compatibility with other smart home networks and platforms. To sum up, the Controller plays a critical role in ensuring the security, interoperability, and ease of use of Matter-based smart home devices and networks.

Matter can connect other technologies, like Zigbee, using smart home bridges to interact with devices using those other protocols. This means that if a user wants to integrate Zigbee devices into their Matter-based smart home system, they would need a bridge device that supports both Zigbee and Matter protocols to connect the Zigbee devices to the Matter network. The bridge device would act as a mediator, translating the communication between the Zigbee devices and the Matter network. This allows the Zigbee devices to be integrated into the Matter network, enabling them to communicate with other devices on the network.

Matter makes it easier for device manufacturers to build devices that are compatible with smart home and voice services such as Amazon’s Alexa, Apple’s Siri, Google’s Assistant, and others. The first specification release of the Matter protocol will run on Wi-Fi and Thread network layers and use Bluetooth Low Energy for commissioning.
We know that WiFi and Zigbee belong to the transport layer protocol, relying on intelligent hardware to exchange information wirelessly to work together; Matter is an application layer protocol higher than the transport layer protocol, and can also be understood as an authentication standard.
For example, Apple’s application layer standard is Homekit. This standard specifies what devices can be connected to Apple’s platform. At the same time, it specifies that a smart light bulb can be controlled by various commands, like on/off, adjusting the brightness and colors, but it does not care whether the light is accessed via Zigbee or Bluetooth.

Matter can be understood as the software of each smart home platform. Products certified by the Matter protocol can be connected to any smart home platform, regardless of the brand and transmission protocol.

The impact of the Matter protocol on the smart home industry is significant. Users will have a wider range of choices when it comes to smart home devices, and they will no longer be limited by the compatibility issues between different brands and technologies. This will also encourage innovation in the development of smart home products, as manufacturers can focus more on creating new and innovative features rather than worrying about compatibility issues.

In conclusion, Matter protocol will bring great benefits to the smart home industry, providing a standard for device communication and connectivity. It promises to bring a new level of convenience and interoperability to smart homes, making our daily lives easier and more comfortable.

What is the Plan for SONOFF Matter-compatible Products?

As one of the first brands to join the Matter alliance, SONOFF never stops to develop Matter-compatible devices to provide better user experience. We’re actively participating in all the testing procedures to ensure that devices are Matter compliant and interoperable, so you can enjoy seamless connectivity and control across all your smart home devices.

We are developing Matter-compatible remote switch series, and there will be a new Matter-compatible device coming out soon. We’re constantly working to add more Matter-compatible devices to our lineup, so you can create a truly connected and personalized smart home experience.


We’re dedicated to developing secure and user-friendly smart products that make your life easier and more convenient. Whether you’re looking to automate your lights, control your fan, coffee maker, or oven, monitor your home security, home electricity, or control your home temperature, etc, SONOFF can do it.

So stay tuned for what changes Matter-Based products will bring to our smart life, and join us as we continue to push the boundaries of smart home innovation.


Q. What is the Matter protocol, and how is it different from other smart home protocols?

A. The Matter protocol is a new smart home connectivity standard that aims to simplify the development and interoperability of smart home devices. It is different from other protocols in that it is designed to be a unifying standard, allowing devices from different manufacturers and protocols to communicate with each other seamlessly.

Another post of other smart home protocols: Smart Home Protocols

Q. What are the benefits of using the Matter protocol for smart home devices?

A. The benefits of using the Matter protocol include improved interoperability, security, and privacy for smart home devices. It also simplifies the development process for manufacturers, reducing the time and cost of bringing new products to market.

Q. How does the Matter protocol ensure the security and privacy of smart home devices and networks?

A. The Matter protocol incorporates industry-standard security features such as end-to-end encryption, secure boot, and device attestation to ensure the security and privacy of smart home devices and networks.

Q. Can Matter-based devices communicate with devices that use other smart home protocols, such as Zigbee or Z-Wave?

A. Yes, Matter-based devices are designed to be interoperable with other smart home protocols, including Zigbee and Z-Wave. But it requires a bridge device that supports both Zigbee and Matter or Z-wave and Matter protocols to connect Zigbee or Z-wave devices to a Matter network.

Q. How easy is it for consumers to set up and use Matter-based smart home devices, and what kind of user interface do they provide?

A. Matter-based devices are designed to be easy to set up and use, with a user-friendly interface that allows users to control and manage their smart home devices from a single app or controller.

Q. Can Matter-based smart home devices be controlled by voice assistants like Amazon Alexa or Google Assistant?

A. Yes, Matter-based smart home devices can be controlled by popular voice assistants such as Amazon Alexa and Google Assistant. You can issue control commands to Alexa or Google Assistant, such as “turn on the lights in the living room” or “turn off the AC in the bedroom.” Then Alexa or Google Assistant will transmit the command to the Matter controller, and the controller will send the command to the corresponding Matter-based device, so as to realize the control.

It is important to note that you need to make sure that both the voice assistant and the Matter controller are connected to the same network and have been properly configured. In addition, you need to ensure that the Matter-based device has successfully connected to the Matter network and can be recognized and managed by the controller.

Q. Will existing smart home devices be able to be updated to support the Matter protocol, or will consumers need to purchase new devices to take advantage of it?

A. In some cases, existing smart home devices may be updated to support the Matter protocol through firmware updates. You need to keep an eye out for communications from your favorite device manufacturers on when your device may support Matter. However, in many cases, consumers may need to purchase new devices that support the Matter protocol to take advantage of its benefits.

Q. How to integrate Matter-based devices into HomeKit for control?

A. To integrate Matter-based devices into HomeKit, you need a controller that supports both Matter and HomeKit, such as HomePod mini, some smart home gateways ( e.g. Philips Hue Bridge and Eve Extend ), and third-party software bridges ( e.g. Homebridge ), etc.

Here are the basic steps to integrate Matter-based devices into HomeKit:

  1. Ensure that both your Matter-based devices and HomeKit controller are connected to the same Wi-Fi network.
  2. Add your Matter-based devices in the Matter app and set them up for pairing with a HomeKit controller.
  3. Search for and add the Matter-based devices in your HomeKit controller.
  4. Configure the devices and add them to HomeKit.
  5. You can now control the Matter-based devices using your HomeKit controller.

Note that not all Matter-based devices support HomeKit, so you will need to check the device specifications to determine if it supports HomeKit.