Smart home IoT revolution, thorough understanding of Matter standards and device recommendation

Matter is a common smart home standard that lets devices from different brands work in one app, whether you use Google Home, Apple Home, Samsung SmartThings or Amazon Alexa. If compatibility and setup complexity have kept you from building a smart home, Matter removes most of that friction, and a single Matter smart plug is an easy place to start.

Why was the smart home so complicated before Matter?

The smart home was fragmented by manufacturer, so every brand needed its own app and its own ecosystem.

“Smart light bulbs are turned on with the Philips Hue app, the robot vacuum cleaner is turned on with the Xiaomi Mi Home app, and the air conditioner is controlled with the Samsung SmartThings app...”

Anyone who has built a smart home will recognize how tiring this is. A dedicated app had to be installed for each device, and devices supporting Apple HomeKit were not available on Google Home, which made 'automation' in the true sense hard to enjoy. In 2024, the smart home market entered a new phase with the arrival of 'Matter', which makes it possible to control the devices in a home with one app, regardless of brand.

What is Matter?

Matter is a smart home Internet of Things (IoT) linkage standard technology developed by the CSA (Connectivity Standards Alliance), led by global big tech companies such as Amazon, Apple, Google, and Samsung Electronics.

Put simply, it is like the 'USB port' of the smart home industry. Cell phone charger terminals used to differ by manufacturer, but after they were unified into USB (Type-C), any device could be charged with a single cable.

What are the 3 core advantages of Matter?

1. Perfect Interoperability (Great Brand Integration): You no longer need to ask “Does this light bulb support Apple HomeKit?” If there is a 'Matter' logo on the product box, it works 100% on any platform the user wants, including Google Home, Apple Home, Samsung SmartThings, and Amazon Alexa.
2. Local control without cloud (fast and safe): When you press a switch, many existing IoT devices go through the router to the manufacturer's cloud server (external) before turning on the light. If the internet was cut off, they would stop working. Matter devices communicate directly within the home's local network (using Thread technology), so response is much faster and there are fewer concerns about cloud server hacking.
3. Easy Initial Setup: Connecting devices has become extremely simple. Scan the QR code attached to the device with your smartphone and it is registered on the network within seconds and can be used immediately.

What are Thread and a Border Router, and do I need them?

Thread and a Border Router are the two technical concepts that help Matter devices run smoothly.

• Thread: A low-power wireless mesh network protocol used by Matter devices to communicate with each other. It consumes much less power than Wi-Fi or Bluetooth, making it suitable for battery-operated sensors, and the network becomes denser and more stable as the number of devices increases.
• Border Router: A key device that acts as an 'interpreter' and 'hub' connecting the Thread network (conversation between devices) and the Wi-Fi network (Internet/smartphone). To control Matter over Thread devices externally (smartphone), at least one Border Router in your home is essential.
• Representative border router devices: Apple HomePod Mini, Apple TV 4K, Samsung SmartThings Hub (V3/Station), Google Nest Hub (2nd generation), etc.

Which Matter devices should beginners buy first?

Smart plugs, smart lighting and sensors are the essential entry-level categories as the Matter standard spreads and more products are released.

1. Smart plug & smart switch (Tapo, Aqara)

A smart plug is the cheapest and most reliable way to experience a smart home. Plug an old fan or stand light into it and you can turn it on and off using your smartphone or voice.

• Recommended products: TP-Link's Tapo smart plug (excellent cost-effectiveness, Wi-Fi-based Matter support), Aqara smart wall switch (neat finish that does not harm the interior)

2. Smart lighting (Nanoleaf, Philips Hue)

Smart lighting improves quality of life by changing the atmosphere of the house and gradually brightening according to the time you wake up in the morning.

• Recommended products: Nanoleaf Essentials lineup (most active support for Thread, very fast response speed and great color), Philips Hue (industry standard quality, full support for Matter through recent bridge update)

3. Various sensors (Aqara, SwitchBot)

Sensors are what make automation work. You can create conditions such as “When the open sensor attached to the door is opened -> the entrance light turns on”, or “When the temperature sensor detects over 26 degrees -> the air conditioner turns on.”

• Recommended product: Aqara P2 door/window sensor (fast response based on Matter over Thread and long-lasting battery)

Is now a good time to start a smart home?

Yes, in my view 2024 is the best time to start, because Matter has broken down the main barriers to entry. Smart homes used to be considered the domain of early adopters and people with extensive IT knowledge, held back by complex settings and frequent linking errors.

If you have been hesitating because of compatibility issues or complicated setup, start small by connecting a Matter-enabled smart plug to a stand light in your living room. Once you taste the convenience, it is hard to go back to the old analog life.