5 Scalable Smart Devices Worth Buying

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Building a smart home requires a good investment, so having to replace devices a few years later because they become obsolete is far from ideal. That’s why when remodeling your home, one of the best things you can do is choose products designed for the future. This way, the best options should work across different ecosystems, receive updates, and remain useful over the years.

Fortunately, standards like Matter and Thread help devices from different manufacturers communicate without much hassle and reduce the need to stay tied to a single ecosystem. This way, you can build a smart home with products from multiple brands, mainly because these protocols improve compatibility between platforms with fewer barriers.

However, support for Matter or Thread alone is not enough to ensure the longevity of each product. It’s also important to consider local controls, functions that aren’t entirely dependent on the cloud, and the quality of the hardware you’re purchasing. It is for this reason that we have separated smart home devices that are future-proof and provide strong long-term durability.

The Schlage Sense Pro Smart Deadbolt is one of the best smart locks you can buy for the long term because it combines Matter over Thread with useful features for those times when you’re without internet. So you benefit from integration with different products around the home, while Thread offers low power consumption designed for home appliances. This way, passcode access, Bluetooth, and hands-free unlocking remain available when Wi-Fi goes down, preventing you from being locked out.

This independence is important because smart locks can last for several years. So, if you purchase one of these models, you ensure that it is ready to work with new ecosystems that may emerge in the future. The Sense Pro also uses Ultra Wideband to more precisely identify when an authorized person is actually approaching the door, while offering up to 250 access codes. This way, it is more likely to remain relevant even if you change your voice assistant to another brand.

If you don’t want your smart home tied to a single standard and need every product to communicate through it, the Aqara Hub M3 is a strong recommendation. It functions as a Matter controller, Thread Border router and bridge for Aqara Zigbee devices, and brings old and new equipment together on the same network. This support also sets the M3 apart from other Aqara smart home devices designed to integrate different products.

Another point in favor of the M3 Hub is its focus on local processing. Many automations you create can continue to work even if the Internet connection is interrupted or if an Aqara server experiences a problem. It also offers Ethernet with PoE, dual-band Wi-Fi, and encrypted local storage, and lets you migrate devices from previous hubs. It thus becomes a central element of a smart home, and this flexibility considerably extends its lifespan.

For anyone who already owns devices from the Philips Hue range, the Bridge Pro is an evolving choice as it was created to keep older products in the range in the same ecosystem as the newer ones. Thanks to the Hub, it supports Matter and integrates services like Apple Home, Google Home, Alexa and SmartThings. This way you can more easily control all the lighting in your home without replacing every bulb.

Another important point is its ability to evolve thanks to software. Philips continues to add new features through software, as it did with SpatialAware. This allows the Bridge Pro to understand where each light is in the room and adjust accordingly. In fact, this type of update also extends the usefulness of the hardware, allowing you to update an old device with something new without purchasing a new one.

The compatibility it brings to previous generation Hue products makes the Bridge Pro even better. So if you’ve already purchased something from the line, this allows you to use Matter with it all instead of ditching functional products to buy new ones with greater compatibility. Supporting up to 150 different bulbs, it’s a base that can accompany your smart home for years.

The Reolink Argus 4 Pro is a wireless outdoor security camera with 4K resolution and a 180-degree field of view. One of the advantages is that it works without a subscription, since it allows you to save content locally on microSD cards up to 512 GB. This also makes it one of the best security cameras without a subscription, especially for anyone who doesn’t like having important functions locked behind paid plans.

Another point in favor of this camera is that it combines a rechargeable battery with support for solar panels. This gives you more freedom in where you install it, without worrying about taking it apart to replace the battery or having a power outlet nearby. The model also offers Wi-Fi 6 at 2.4 and 5 GHz, as well as features like local detection of people, vehicles and animals that don’t require the cloud to work.

So even if Reolink’s paid storage services change in the future, it will become less of an issue because the camera’s internal storage helps preserve the most important functions for anyone who needs security. Compatibility with Home Hub also allows storage to be expanded later.

The fourth-generation Google Nest Learning is a smart thermostat that controls your home’s heating and cooling systems while learning your habits. It can automatically adjust the temperature in your home, detect if people are in a room, and use separate sensors to balance temperatures in different areas of your home. Because this equipment is designed to last for many years, updates are done through software rather than hardware.

Nest also combines automation with other features that remain useful even without replacing the rest of the smart home. Support for Matter makes it easy to integrate with compatible platforms, while temperature sensors allow you to gradually expand the system without having to add another thermostat. Plus, because the system controls a basic home function and doesn’t rely on other accessories to continue operating, there’s a good chance your thermostat will remain relevant for several generations of other devices.

When choosing the devices on this list, we prioritized those that are likely to remain useful even after you modify the rest of your smart home. They must therefore support broad standards, such as Matter and Thread, while also offering local storage, subscription-free features, and the ability to receive new features through updates. We also looked at compatibility with older accessories and asked if the product met a long-term user need.

For this reason, we left smart speakers in general off the list. Although they are useful to many users, they are typically heavily dependent on cloud services and future decisions by manufacturers, making their longevity more difficult to predict. For other products, we analyzed what would happen if the service stopped, if the platform changed, or if the user changed part of the ecosystem. Even under these conditions, these devices continue to operate normally.