Smart home technology has matured rapidly over the past decade, but interoperability remains one of the industry's biggest engineering challenges. Homeowners expect every connected device to work together regardless of brand, while installers and system integrators are expected to deliver reliable projects with minimal configuration time.

In practice, however, many motorized shading installations still involve multiple communication protocols, dedicated gateways, and ecosystem-specific commissioning procedures. A project may combine Apple Home, Google Home, Zigbee lighting, Wi-Fi cameras, and Bluetooth accessories-all operating within the same building but speaking different "languages."

Matter was introduced to address this long-standing interoperability problem. Developed by the Connectivity Standards Alliance (CSA)(Source: Connectivity Standards Alliance – Matter Arrives Bringing A More Interoperable, Simple And Secure Internet Of Things to Life,https://csa-iot.org/newsroom/matter-arrives/) and supported by major technology companies including Apple, Google, Amazon, Samsung, and hundreds of device manufacturers, Matter establishes a common application-layer standard that allows certified devices to communicate across different smart home ecosystems while continuing to use existing network technologies such as Wi-Fi, Ethernet, and Thread.

For manufacturers of smart blind motors, Matter is not simply another wireless protocol to add to the specification sheet. It represents a shift toward standardized device interoperability, simplified commissioning, and greater long-term compatibility across residential and commercial automation projects.
 

This article explains how Matter differs from Zigbee, where it brings measurable benefits for motorized shading systems, and what engineers, installers, and OEM buyers should understand before selecting Matter-enabled blind motors.

Consider a typical residential installation.
 

The homeowner already uses Apple Home to manage lighting, door locks, and climate control. They decide to automate six roller blinds using motors that support Zigbee communication.
 

From a hardware perspective, the motors are fully functional. The complication lies elsewhere.
 

Because Apple Home does not communicate directly with Zigbee devices, an additional Zigbee gateway is typically required to bridge communication between the motors and the Apple ecosystem. The installer must configure the gateway, pair every motor, verify firmware compatibility, connect the gateway to the local network, and then complete ecosystem integration before automation can begin.
 

Each additional device increases the number of components that must be installed, configured, maintained, and supported throughout the system's lifetime.
 

In larger commercial projects, the situation becomes even more complex. Office buildings, hotels, and apartment developments often combine equipment supplied by different manufacturers over multiple construction phases. As new devices are added, maintaining interoperability across different communication standards becomes increasingly difficult.
 

Many service visits are not caused by motor failures themselves but by communication issues such as network configuration changes, controller replacement, firmware incompatibility, or gateway-related troubleshooting. While gateways remain an important part of many existing smart home architectures, every additional translation layer introduces another point where compatibility or maintenance issues may occur.
 

The industry has long recognized this challenge. Rather than creating another proprietary ecosystem, the goal behind Matter was to establish a common communication framework that allows certified devices to work together regardless of the smart home platform chosen by the end user.
 

One of the most common misconceptions is that Matter replaces Zigbee.

It does not.

Matter and Zigbee operate at different layers of the communication architecture.

Zigbee defines both the networking and application behavior for devices operating over IEEE 802.15.4 wireless communication. Devices using Zigbee generally require a compatible coordinator or gateway to exchange information with ecosystems that do not natively support the protocol.

Matter takes a different approach.

Instead of defining a new wireless technology, Matter standardizes how devices describe themselves, exchange commands, report status, and interact with controllers at the application layer.

The underlying transport remains flexible.

A Matter-certified blind motor may communicate over:

Wi-Fi

Ethernet

Thread

while presenting exactly the same functional interface to Apple Home, Google Home, Amazon Alexa, or Samsung SmartThings.(Source: Google Home Developers – Matter Primer,https://developers.home.google.com/matter/primer)

This abstraction allows manufacturers to develop a single application model rather than maintaining separate integrations for each ecosystem.

For installers, the practical benefit is reduced ecosystem fragmentation. A certified Matter motor can be commissioned using a standardized onboarding process instead of relying on platform-specific integration methods.

While Matter defines how devices communicate, Thread provides one of the networking technologies capable of carrying Matter traffic.
 

Thread is a low-power IPv6 mesh networking protocol built on the IEEE 802.15.4 standard. Unlike traditional star-topology Wi-Fi networks, Thread allows devices to relay messages for one another, creating a self-healing mesh that can continue operating even if individual nodes become unavailable.
 

This architecture offers several practical advantages for smart shading applications.
 

First, Thread supports native IP communication. Every device participates as an IP node, allowing direct interaction with other Matter devices without requiring protocol translation at the application layer.(Source: Silicon Labs – Matter Developer's Guide,https://docs.silabs.com/matter/2.0.0/matter-start/)

Second, mesh networking improves communication reliability in buildings where wireless signals must travel through walls, furniture, or multiple floors. Rather than relying on a single wireless path, messages can be routed through neighboring Thread devices when appropriate.
 

Third, Thread is designed for low-power operation. Although blind motors are typically mains-powered, associated accessories such as wall switches, occupancy sensors, and environmental sensors may operate on batteries for extended periods. Using a common Thread network allows these devices to participate in the same automation system while maintaining low energy consumption.
 

It is important to note that Matter over Thread still requires a Thread Border Router(Source: Silicon Labs – Matter Documentation https://docs.silabs.com/matter/1.0.4/matter-start/) to connect the Thread mesh to the broader IP network. However, many current smart home products-including Apple HomePod mini, Apple TV 4K (2nd generation and later), Google Nest Hub (2nd generation), Amazon Echo (4th generation), and Samsung SmartThings Station-already include Thread Border Router functionality. For many new residential installations, no additional proprietary Zigbee gateway is required when a compatible Matter controller is already present.

This distinction is important. Matter does not eliminate networking infrastructure; instead, it reduces dependence on protocol-specific gateways by using standardized IP-based communication.

For installers, the success of a smart blind project is rarely determined by whether a motor can rotate or stop at a preset position. Modern tubular motors have reached a high level of mechanical reliability. The greater challenge lies in communication consistency throughout the product's service life.
 

As smart homes become more complex, interoperability has become an engineering issue rather than simply a software feature. A blind motor may be expected to work alongside lighting systems, occupancy sensors, HVAC controllers, voice assistants, and mobile applications from different manufacturers. Every additional integration increases the complexity of commissioning and long-term maintenance.
 

Matter attempts to simplify this environment by standardizing how certified devices communicate with controllers, regardless of the smart home ecosystem selected by the user.
 

For motor manufacturers and system integrators, this brings several practical advantages.

 

One of Matter's most significant architectural features is its support for local communication.
 

Many first-generation smart home products relied heavily on cloud services. A command issued from a mobile application might travel through the internet to a remote server before being forwarded back to the local device. While this architecture simplified remote access, it also introduced additional latency and created dependence on external network availability.(Source: Silicon Labs – Matter Developer's Guide https://docs.silabs.com/matter/2.0.0/matter-start/)

Matter was designed with a different philosophy.
 

Whenever possible, certified Matter devices communicate directly within the local IP network. If the internet connection is interrupted, local automation routines, device status updates, and direct control remain available as long as the local controller continues operating.
 

For residential users, this generally means that blind control can continue during temporary internet outages.
 

For commercial projects-including offices, hotels, educational facilities, and healthcare buildings-the benefit is even more significant. Many automation tasks, such as scheduled shading, glare control, or daylight management, are expected to operate continuously regardless of external internet connectivity. Local execution improves operational continuity by reducing dependence on cloud services for routine device control.
 

This architecture aligns with broader trends in building automation, where critical control functions increasingly remain within the local network rather than relying exclusively on cloud infrastructure.

Another feature introduced by Matter is Multi-Admin.
 

Traditional smart home devices are often associated with a single ecosystem or account. Moving a device from one controller to another frequently requires factory resetting, deleting previous pairings, and repeating the commissioning process.

Matter allows a certified device to be shared securely across multiple ecosystems.

For example, a single blind motor may simultaneously be available to:

Apple Home

Google Home

Samsung SmartThings
 

provided each controller has been granted permission during commissioning.

This flexibility offers practical advantages beyond residential installations.

In newly completed apartment buildings, developers may initially commission devices for testing before transferring control to property management and eventually to the homeowner. Multi-Admin simplifies these ownership transitions without requiring repeated factory resets.
 

Similarly, commercial buildings often involve multiple stakeholders. Facility managers, maintenance teams, and tenants may all require different levels of access to the same automation system. Matter provides a standardized framework for securely sharing device control while maintaining user authentication.
 

One of the least discussed-but most important-advantages of Matter is its standardized device model.

Historically, manufacturers often implemented similar functions using different proprietary data structures. A command as simple as "close the blind to 50%" could be represented differently depending on the communication protocol or vendor-specific API.

This inconsistency required software developers and system integrators to build protocol-specific drivers and translation layers for each product family.

Matter addresses this issue by defining common device types, attributes, commands, and interaction models.

For a window covering device, this includes standardized methods for reporting position, receiving movement commands, and communicating operational status.

As a result, smart home platforms no longer need to interpret multiple proprietary interfaces for products performing essentially the same function.

This consistency simplifies ecosystem integration while reducing software maintenance over time.

Although Matter represents an important step toward interoperability, it should not be viewed as a universal solution to every integration problem.

Several practical limitations remain.

Device capabilities still depend on implementation

Matter defines standardized functions for each device category, but manufacturers may continue offering advanced features outside the current Matter specification.

For example, proprietary motor calibration routines, specialized sun-tracking algorithms, or manufacturer-specific automation functions may still require dedicated applications.

In other words, Matter improves interoperability for common functions but does not eliminate product differentiation.

Ecosystem support continues to evolve

Matter certification establishes a common communication standard, but support for newly introduced device types depends on ecosystem vendors.

When the CSA expands the Matter specification, Apple, Google, Amazon, and Samsung must each implement support within their own platforms before users experience identical functionality across ecosystems.

As a result, feature availability may differ temporarily between controllers even though the underlying Matter specification has already been published.

Thread Network Planning Still Matters

Matter over Thread simplifies interoperability, but wireless engineering remains important.

Large residential properties, commercial buildings, and multi-floor installations still require appropriate Thread network coverage.

Although Thread uses self-healing mesh networking, communication quality ultimately depends on node placement, signal propagation, construction materials, and Border Router availability.

Installers should therefore continue treating wireless planning as an engineering task rather than assuming Matter automatically guarantees optimal performance.

When selecting communication technologies for smart blind motors, there is no universal "best" solution. Each option offers different trade-offs depending on the installation environment, ecosystem requirements, and project scale.

It is important to recognize that these technologies are not direct competitors in every scenario.

Wi-Fi remains appropriate for many standalone residential installations.

Zigbee continues to be widely deployed in commercial lighting and home automation networks.

Matter over Thread is particularly attractive where long-term interoperability across multiple ecosystems is an important design objective.

Rather than replacing every existing communication technology, Matter provides a standardized application layer that allows these technologies to participate more consistently within modern smart home ecosystems.

For manufacturers of tubular motors and motorized shading systems, supporting Matter is not simply a matter of adding another wireless module. It affects product architecture, firmware development, certification planning, and long-term maintenance.
 

Unlike proprietary ecosystems, Matter certification requires compliance with a common specification maintained by the Connectivity Standards Alliance (CSA). Certified devices must implement standardized device types, security mechanisms, commissioning procedures, and interoperability requirements before they can display the Matter certification mark.
 

From an engineering perspective, this changes product development in several ways.
 

First, firmware design becomes more standardized. Instead of maintaining separate application logic for different smart home ecosystems, manufacturers can develop around a unified interaction model while continuing to support different transport technologies such as Wi-Fi or Thread.

Second, interoperability testing becomes increasingly important. A Matter-enabled blind motor is expected to communicate consistently with controllers from multiple vendors rather than operating exclusively within a single ecosystem. This places greater emphasis on firmware validation, protocol compliance, and long-term software maintenance.
 

Finally, security is no longer an optional feature. Matter introduces mandatory authentication, device attestation, and encrypted communication as part of the certification process. Manufacturers therefore need to consider cybersecurity throughout the product lifecycle rather than treating it as an additional software feature.
 

For OEM suppliers, adopting Matter also means preparing products for a broader range of customer ecosystems. As Apple, Google, Amazon, Samsung, and other vendors continue expanding Matter support, buyers increasingly expect new smart devices to integrate with existing platforms without relying on proprietary gateways or platform-specific applications.

At WJZ Motor, our focus is not simply on supporting a new communication standard but on ensuring that smart blind motors remain compatible with evolving automation ecosystems over their service life.

As Matter adoption continues across residential and commercial projects, our engineering work concentrates on three areas.

Interoperability

Blind motors should communicate consistently with certified Matter controllers while maintaining reliable local operation across supported ecosystems.

Rather than optimizing products for a single smart home platform, interoperability testing is intended to verify behavior under different controller implementations and commissioning scenarios.

Firmware Maintainability

Communication standards continue to evolve.

Matter has already progressed through multiple specification updates since its initial release, with each version expanding device categories and improving interoperability. Maintaining firmware compatibility over time is therefore an important consideration during product development.

For OEM customers, long-term firmware support can reduce future migration costs as ecosystems continue to mature.

Practical System Integration

Communication is only one part of a motorized shading system.

Motor performance, limit accuracy, noise level, torque stability, and electrical reliability remain equally important.

Our development philosophy is to combine stable motor control with standards-based communication, allowing system integrators to focus on project implementation rather than protocol compatibility.
 

The smart building industry is moving toward greater interoperability rather than greater fragmentation.

Over the past decade, manufacturers have developed independent ecosystems to differentiate their products. While this approach accelerated innovation, it also created compatibility challenges for installers, integrators, and end users.

Matter represents a different direction.

Instead of replacing existing networking technologies, it provides a common language that allows certified devices to cooperate across multiple ecosystems while preserving competition at the hardware and software level.

For smart blind motors, this means communication becomes less dependent on proprietary integrations and more focused on standardized interaction.

The transition will not happen overnight.

Millions of Zigbee, Z-Wave, and Wi-Fi devices remain in operation, and these technologies will continue to play important roles in many installations for years to come ,however, for new smart shading projects where long-term interoperability is a priority, Matter is increasingly becoming part of the engineering discussion rather than an experimental technology.(Source: Madadi-Barough et al., Matter: IoT Interoperability for Smart Homes, arXiv, 2024. https://arxiv.org/abs/2405.01618)

Whether specifying motors for residential automation, commercial office buildings, hotels, or large-scale housing developments, engineers should evaluate not only today's compatibility requirements but also how communication standards are likely to evolve throughout the product's service life.