Picture this. It’s a quiet afternoon. No visitors expected. Then your phone buzzes—or a chime sounds in your home. A car just entered your driveway. You didn’t see it. You didn’t hear it. But your security system knew.

That’s the quiet confidence behind a wireless driveway alarm from Cartell. It works in the background, always alert, always watching. And you? You get the heads-up before anyone reaches your door.

See Less. Know More.

When it comes to property security, most of what matters happens before someone reaches the house. But you can’t always have eyes on the driveway. That’s where these systems earn their keep.

Unlike motion detectors or camera systems that ping with every passing squirrel or shadow, Cartell’s alarms are smarter. They don’t care about animals, people, or weather. They care about one thing only: moving vehicles made of steel.

That’s because Cartell uses magnetometer-based sensors—technology designed to ignore the noise and detect what actually matters. So you won’t be stuck checking false alerts or guessing whether something serious triggered the alarm.

So, What Exactly Is a Wireless Driveway Alarm?

Good question. Think of it as an early warning system, minus the wires, complexity, or hassle. The sensor installs near your driveway—on the surface or buried—and sends a wireless signal to a receiver in your home when it detects a vehicle.

With Cartell’s CW-CON, you can literally be up and running in under an hour. No trenching, no digging, no running cables through your yard. Just drop the sensor in place, plug in the chime unit indoors, and let it do its thing.

Simple. Smart. Reliable.

Want More Control? Pair It with a Gate Opener

Here’s where things get interesting. If your property uses driveway gate openers, Cartell’s CW-SYS system steps up the game. It doesn’t just detect a car. It can open your gate automatically as you approach—hands-free.

Think about that. No remotes. No keypads. No rolling down the window in the rain to punch in a code.

Heading out? The gate opens when you pull up. Coming home? You can trigger the opener based on detection, all without lifting a finger. It’s smooth, seamless, and frankly, a little futuristic.

But don’t mistake it for a gimmick. Cartell doesn’t do gimmicks. Everything here is designed with purpose—and built to last.

Uncomplicated, But Never Basic

Here’s something refreshing: Cartell doesn’t overload you with features you won’t use. You won’t be sorting through an app filled with settings you don’t understand. Instead, you get a clean system that works right out of the box.

That said, if you want to connect it to other devices—like smart lights or security systems—the CW-SYS model gives you that flexibility. It’s fully capable of working with third-party automation, making it a solid pick for homeowners who want to scale their system over time.

Also worth noting: the sensor runs on batteries that typically last 1–3 years, depending on how often they’re triggered. When it’s time for a replacement, the system tells you. No guesswork.

Who Is This For?

That depends on what you want.

If you simply want to know when someone pulls into your driveway, go with the CW-CON. It’s a standalone wireless driveway alarm that doesn’t ask much of you—but gives you complete awareness.

If your property is gated, or you’re looking for something that works with driveway gate openers or other systems, the CW-SYS is the smarter pick. It gives you automation. Exit control. Custom response options.

Both are weatherproof. Both are dependable. And both carry the peace of mind that comes from Cartell’s 40+ years in the game.

It’s Not Just Security. It’s Awareness.

We all lock our doors. Install cameras. Maybe even leave lights on at night. But how often do we think about the driveway?

For many homes, that’s the first—and only—way in. That’s why these systems matter. You don’t always need to see someone to know they’re there. Sometimes, knowing before you see them makes all the difference.

Cartell systems give you that time advantage. That early warning. That quiet cue that says, “Hey, something’s happening.” Whether it’s a delivery driver, an unexpected guest, or something less welcome, you’ll know.

And you’ll know it before they reach the door.

Final Thought

Cartell’s wireless driveway alarm systems don’t shout. They don’t flash or fuss. They simply work. Whether you want a simple chime when someone arrives or a more complete setup that opens your driveway gate opener, Cartell offers systems that are practical, proven, and built for the long haul.

You won’t have to second-guess the alert. You won’t be sorting through a flood of false alarms. What you’ll get is quiet, smart detection and the power to act on it.

Because the best kind of security? It’s the kind that starts before anyone even knocks.