Your smart home needs more of these 3 sensors, not bulbs or switches


One of the most common uses for smart home tech is to make the lights in your home turn on and off. Smart bulbs are reasonably affordable and simple to install, and combined with switches, can make your lights easy to control. There are three other smart home sensors that can make your smart home even better.

Presence sensors

Don’t get left in the dark

One of the simplest home automations to set up involves combining a motion sensor and a smart bulb. You set up the bulb to turn on when motion is detected. When you walk into the room where the motion sensor is, the light will automatically turn on.

The problems start when you want the light to turn off again. It’s simple enough to create another automation that will turn off the light when motion is no longer detected. The light should turn off once you’ve left the room.

The trouble is that a motion sensor can only tell when something is moving in a room. If you sit still, the motion sensor no longer detects motion, the automation runs, and the lights turn off, leaving you sitting in the room in the dark.

An effective solution to this problem is to use a presence sensor. As the name suggests, a presence sensor detects your presence rather than simply detecting motion. Some mmWave presence sensors are sensitive enough to be able to detect the rise and fall of your chest as you breathe, so they can detect your presence even when you’re sitting still.

Using a presence sensor, your lights should stay on as long as you’re in the room, and only turn off when you leave. Some presence sensors also allow you to set up zones so that you can do things such as have a lamp turn on when someone sits down in a specific armchair.

Everything Presence Lite mmWave sensor.

Compatibility

ESP Home

Weight

40g

Featuring multi-target tracking, support for zones, light level sensing, Bluetooth proxy and support for multiple different mmWave sensors, the Lite offers next level features for a more pocket-friendly point.


Lux sensors

Your lights don’t always need to be on

An Aqara Light and Motion Sensor P2 sitting on a countertop. Credit: Chris Hachey / How-To Geek

Another problem with using a simple automation that turns on the light when motion is detected by a motion sensor is that it will work at any time, night or day. In the evening, when the room is dark, having the light turn on when you walk in is ideal. In the daytime, when the room is full of sunlight, turning on the light is unnecessary.

That’s where a lux sensor can help. A lux sensor measures light levels, and you can use this to ensure that your lights only turn on when it’s dark enough to warrant it. You can add a simple condition to your automation that will only turn the lights on when the light level is below a certain threshold.

A lux sensor is also very useful for making your lights turn on automatically. I have an automation in my home office that turns the lights on when the light level drops below a certain value. It still feels like magic each day when the light automatically turns on in the late afternoon as the light levels in my room start to drop. Combined with a presence-based automation, I haven’t had to touch the light switch in my home office for months; the light is always on when I need it and off when I don’t.

You can buy dedicated lux sensors, but many motion sensors and presence sensors include lux sensors in the device. You can then use the data from both sensors in combination to make your automations even more accurate.

They can do more than you realize

IKEA Parasoll contact sensors attached to a gate. Credit: Tim Brookes / How-To Geek

Contact sensors could be the most underrated sensors there are. The obvious uses for contact sensors are to determine whether a door or window is open or closed, and they’re excellent for that purpose. There’s so much more you can do with them, however.

A contact sensor on the door of a room can help to turn on your lights before you even enter the room. While a motion sensor in the room won’t be triggered until you cross the threshold, a contact sensor can turn your lights on as soon as the door to the room starts to open.

As well as your main doors, you can use them on the doors of cabinets or closets to make internal lights turn on. You can track when your front door is opened and closed to help determine when someone returns to or leaves the house, or have your heating or cooling temporarily pause if your windows are open.

A contact sensor on your mailbox can alert you when your mailbox has been opened, and a contact sensor on your attic hatch door can turn on the lights in the attic as soon as the hatch is opened. You can even stick the magnet from a contact sensor to the back of your controller and the other half to the charging dock. When you take your controller out of the dock, an automation can fire up the TV, power on your console, switch to the right TV input, and dim the lights so you’re ready to play.


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These sensors can make your smart home better

Some smart home automations can be frustrating and fail to work properly when you need them. These sensors can help to reduce these frustrations. They give you incredibly useful signals that can make your automations react when they’re supposed to and stop them from reacting when they’re not.



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Recent Reviews


There aren’t many modern sports cars that manage to feel like a genuine loophole in the system, but this one does. It blends two very different engineering worlds into a single package, and somehow it just works.

It’s quick too, with a 3.9-second sprint to 60 mph and an inline-six that’s already earned a reputation as one of the best in modern performance cars. On top of that, it benefits from one of the widest dealer networks you’ll find outside the domestic brands, which takes a lot of the usual ownership stress out of the equation.

The strange part is how few people seem to have fully clocked what this combination actually means. It feels like one of those setups that won’t be around in this form much longer, even if it probably should be.

In order to give you the most up-to-date and accurate information possible, the data used to compile this article was sourced from BMW, Porsche, and Toyota, as well as other authoritative sources including TopSpeed.


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One of the best modern sports cars is quietly on its way out

A rare performance bargain mixing BMW power with Toyota reliability is ending soon

Red 2026 Mazda MX-5 Miata on a coastal highway Credit: Mazda

This sports coupe has been around since 2019, but it’s now heading toward the end of the road. When it’s gone, it’ll leave behind one of those weird, unlikely combinations that probably won’t happen again.

It only exists because a few things lined up at exactly the right time, from partnerships to platform sharing. Once that window closes, it’s hard to see it opening again in quite the same way.

The end isn’t coming—it’s already here

Rear 3/4 shot of a 2024 Nissan Z Credit: Nissan

In an official statement, the company confirmed production wrapped in March 2026. You can still spec one on the website, but no new cars are coming off the line.

The news didn’t exactly set the auto world on fire, but the impact runs deeper than the headlines suggested. There’s no successor planned, and last time it took two decades for the nameplate to return.

For now, what’s left is a Final Edition model and the slow realization that this chapter is already closed.

A partnership that won’t happen twice

Static side profile shot of a gray 2025 Porsche 911 Carrera. Credit: NetCarShow.com

This sports car comes from a platform shared by two automakers that couldn’t be more different if they tried. It wears a Japanese badge, has a German twin, and is built in Graz, Austria.

Without that partnership, it probably never would’ve made it to production in the first place. Now that its German sibling has also bowed out, the deal that made both cars possible has officially run its course.

Static side profile shot of an orange 2023 Chevrolet Corvette Z06. Credit: NetCarShow.com

For this kind of two-door performance car to exist again, the brand would need either a fresh partnership or a completely new platform. The catch is it hasn’t built its own performance inline-six in over 20 years.

Sure, it has the resources to develop one from scratch, but the business case just doesn’t really add up anymore. This sports coupe only happened because the timing and circumstances lined up perfectly — and that window now looks firmly closed.


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The Supra’s BMW DNA is exactly what made it work

What started as controversy ended up being its biggest strength

If you still haven’t guessed it, we’re talking about the Toyota GR Supra. When the MkV first dropped, a lot of the JDM crowd wasn’t exactly impressed—the BMW engine swap caused a full-on backlash.

But looking back now that it’s gone, that whole controversy hits differently. What people once saw as a betrayal is actually a big part of what made this car so interesting in the first place.

The B58 came at exactly the right time

2025 Toyota GR Supra detail shot of engine bay Credit: Toyota

Toyota had been working on the next-generation Supra for nearly a decade before the name finally came back in 2019. One of the biggest challenges was figuring out the right engine—something that wouldn’t be shared across the rest of the lineup.

Even with all its R&D resources, building a brand-new inline-six just for the Supra didn’t really make sense financially or practically. It was one of those cases where doing it alone just wasn’t realistic.

By 2019, BMW’s 3.0-liter B58 inline-six had already built a reputation as one of the best performance engines for the money. It stood out for its smoothness, responsiveness, and surprising durability—all traits that lined up perfectly with what Toyota wanted for the Supra.

Timing-wise, it couldn’t have worked out better for Toyota, which saw the engine’s potential right away. In the GR Supra, the B58 puts out 382 horsepower and 368 lb-ft of torque through an eight-speed automatic, good for a 0–60 mph run in about 3.9 seconds, with independent tests dipping closer to 3.7 seconds.

The Gazoo Racing effect

2026 Toyota GR Supra Final Edition GR lettering Credit: Toyota

There’s a common misconception that the GR Supra is just a rebadged BMW Z4, but that’s not really the case. The platform underneath both cars was a joint effort from the start, not a one-way handover.

Toyota’s chief engineer, Tetsuya Tada, pushed for a co-developed setup that fit the vision for a modern sports coupe. Drive a Z4 and a Supra back to back and the difference shows pretty quickly—the Supra feels sharper and more performance-focused, while the Z4 leans more into relaxed grand touring.


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The GR Supra became a modern enthusiast favorite

A balanced sports car that nails performance, usability, and value

Rear closeup View of a 2025 Toyota GR Supra Credit: Toyota

Beyond all the early controversy, the GR Supra has quietly proven itself as a seriously well-rounded modern sports car. When you strip away the noise, it holds up exactly where it matters most.

It’s quick, easy to live with day to day, and doesn’t come with the usual headaches you’d expect from something this performance-focused. In terms of performance, usability, and long-term ownership confidence, it doesn’t just tick boxes—it actually delivers in all of them.

Performance meets everyday usability

2025 Toyota GR Supra detail shot of manual transmission shift lever Credit: Toyota

The performance you get from the $59,595 2026 Toyota GR Supra 3.0 is honestly hard to ignore. It’ll do 0–60 mph in about 3.7 to 3.9 seconds straight from the factory, which puts it right in the mix with cars like the $86,600 BMW M4 Competition Coupe.

But the Supra isn’t just about straight-line speed. You’re also getting proper hardware like Michelin Pilot Super Sport tires, adaptive suspension, Brembo brakes, and an active limited-slip diff, all working together to make it feel far more capable than its price suggests.

What’s surprising is how easy it is to live with day to day. There’s usable cargo space, comfortable stock seats, and enough refinement that it doesn’t feel out of place as a daily driver. It can genuinely do track days and the weekday commute without much compromise, which is exactly why it stands out in this segment.

Long-term ownership confidence

2025 Toyota GR Supra Trio Front White Red Black Driving on Track Credit: Toyota

The BMW B58 used to be the GR Supra’s biggest talking point for all the wrong reasons, but over time it’s turned into one of its strongest assets. It’s built well beyond its stock output and has a long track record of handling serious tuning without breaking a sweat.

Thanks to its closed-deck design and the durability upgrades over older N5x inline-sixes, it has a lot more headroom than most engines in this class. These days, 600+ horsepower B58 builds are pretty common in the tuning world, but that level of strength and reliability used to be almost unheard of in a setup like this.

The GR Supra gets even more compelling when you factor in Toyota’s massive dealer network — the largest of any non-domestic brand in the U.S. It’s roughly 3.5 times bigger than BMW’s, with Toyota dealerships in just about every major town across all 50 states.

2020–2025 Toyota GR Supra interior Credit: Toyota

In California alone, Toyota has 136 locations compared with BMW’s 52, which makes servicing and support noticeably easier. That kind of coverage adds real-world convenience that goes beyond just the car itself.

On top of that, the Supra comes with a 5-year/60,000-mile warranty versus the BMW Z4’s 4-year/50,000-mile coverage. That effectively gives you an extra year of protection just for choosing Toyota, which is a pretty solid bonus.

It’s German engineering backed by Japanese peace of mind, and that combination is hard to beat.


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The GR Supra may be the last of its kind

A rare performance formula that’s getting harder to find

2025 Toyota GR Supra close-up shot of taillight Credit: Toyota

The GR Supra’s discontinuation isn’t just the end of a model—it feels like the end of an era for this kind of sports car. We’re drifting further away from a market that prioritizes pure performance engineering, and cars like this are becoming harder to justify.

That means a rear-wheel-drive six-cylinder sports coupe at this price point might not come around again for a long time, if ever.

The enthusiast market is slowly disappearing

Static rear 3/4 shot of the 2026 BMW Z4 Final Edition. Credit: BMW

At $58,300, the 2026 GR Supra 3.0 base trim is definitely not what you’d call cheap. It’s one of Toyota’s more premium and unique offerings, but it still manages to punch above its weight in terms of value.

Compared with its twin, the 2026 BMW Z4 M40i, which starts at $68,400, the Supra comes in noticeably cheaper for basically the same core hardware. Even the 2026 BMW M2 Coupe at $69,000 undercuts it in price but still trails slightly in 0–60 mph performance versus the base Supra.

If you wanted to go Porsche instead, the 718 Cayman unfortunately isn’t part of the picture anymore. Even if it were, you’d be looking at something like a $200,000 718 Cayman GT4 RS to match or beat the Supra’s performance.

The 2026 Toyota GR86 Premium is a great sports car in its own right, but it delivers a very different, more lightweight experience compared to the Supra. At the end of the day, the GR Supra really stood alone as the only car that blended BMW M-level performance with a Toyota price tag.

What comes next won’t be better

Static sid eprofile shot of a gray Toyota GR GT. Credit: Toyota

It’s hard not to feel a bit pessimistic about where things are heading for driving enthusiasts. As everyday cars keep getting more expensive and priorities shift toward emissions and practicality, traditional sports cars are being pushed further out of reach.

The entry barrier just keeps climbing, and a lot of people who would’ve once been into cars are drifting toward other, more affordable interests instead. If the GR Supra’s successor ends up being a hybrid or EV, it’ll likely feel more filtered, more expensive, and less raw than what came before.

The Supra really nailed a rare formula—BMW-level performance with Toyota reliability—and there’s a real chance we won’t see that combination done quite as well again.



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