Matter 1.5 expands the smart-home standard into categories people notice: cameras, window coverings and other closures, soil sensors, and more detailed energy management. That makes the promise of a common connected-home language more useful. It does not make every new product work identically in every app.
The Connectivity Standards Alliance announced Matter 1.5 in November 2025. Camera support covers live video and audio, recording destinations, pan-tilt-zoom controls, detection zones and privacy controls. The release also standardizes new closure behaviors and expands the exchange of energy-pricing, tariff and grid-carbon information.
Connectivity Standards Alliance: Matter 1.5
A standard is not the whole experience
Matter can define how a supported function is represented and controlled. The device maker still designs the hardware, firmware, cloud services, storage plans, notifications and support policy. Apple, Google, Amazon, Samsung and other platforms decide when and how their controller software exposes a new Matter device type.
That gap matters most for cameras. “Supports Matter 1.5” does not answer where video is stored, whether continuous recording is available, what a subscription costs, how long clips remain accessible or whether a television can show the feed. Those are product and ecosystem questions.
Buy the security model, not only the camera
For a connected camera, write down who can see live video, who can invite another viewer, where recordings go and how access is revoked. Check whether local recording continues during an internet outage and what happens when storage is full.
Look for a physical privacy control when the location makes one useful. Read the maker’s update policy and account-security options. A standards logo cannot replace a maintained device, a protected account or a deliberate placement decision.
The same principle applies to locks, gates, garage doors and shades. A common control path is convenient; safe operation still depends on sensors, obstruction handling, installation and the manufacturer’s design.
Energy data becomes more interesting
Matter 1.5 allows devices to exchange richer information about energy cost, tariffs and carbon intensity. In theory, a home could schedule flexible loads around price or grid conditions. In practice, useful automation requires a participating utility or data source, compatible devices and rules the homeowner understands.
Do not let an energy dashboard imply savings it has not measured. Ask which device reports consumption, how often, at what accuracy, and whether the automation changes comfort or appliance behavior. A standardized field is the beginning of a decision, not proof of a lower bill.
The compatibility questions
Before buying a Matter device, confirm:
- the exact Matter version and certified device type;
- which of your controllers currently support that type;
- which functions remain inside the maker’s own app;
- whether Thread, Wi-Fi, Ethernet or a border router is required;
- the storage, subscription and account requirements;
- the update policy and what works without the cloud.
Matter 1.5 is important because it broadens the common language. The considered smart home remains a system of standards, products, networks, accounts and service policies. Buy only after all five fit together.