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How Intrusion Detection Systems Keep Your Home Safe

Mar 12
2025

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Embrace Smarter Security for Peace of Mind

Your home should feel like the safest place in the world. Locks and alarms alone won’t cut it. Instead, integrate advanced intrusion detection systems. Motion sensors, glass break detectors, and perimeter monitoring work together to spot threats when they happen. They then send real-time alerts straight to your phone or the relevant authorities. No matter where you are, these systems keep you in the know and in control. Here’s how they work and why they’re worth considering.

What Are Intrusion Detection Systems?

Intrusion detection systems are high-tech security tools to detect unauthorized entry. They use motion sensors, glass break detectors, and real-time monitoring to create a strong line of defense.

Take, for example, a family who upgraded their home security. They added motion sensors in their hallways and near entry points. One night, an alert went off when an unexpected movement was detected. A quick check on their security app showed a raccoon—not a burglar—near the back door. No harm done, but they slept better knowing they’d be the first to know if something serious happened.

Stay a Step Ahead with Motion Sensors

A well-placed motion sensor detects movement before an intruder steps foot inside. Positioning them near doors, windows, and garages will alert you the moment something suspicious happens. Install motion sensors throughout your home and connect them to smart lighting. If there is any suspicious movement during the night, the lights automatically turn on, scaring away intruders before they even have a chance to try a lock. It’s a simple but powerful deterrent.

Why Glass Break Detectors Matter

Windows are an easy target for break-ins. Glass break detectors stop burglars in their tracks. These smart sensors recognize the unique sound of shattering glass and trigger an alarm instantly. One of our clients learned just how effective these detectors are. Late one evening, their alarm system picked up the sound of breaking glass in the basement. The system sent an alert straight to their phone while dispatching local authorities. The result? A would-be thief was caught before they could get inside. 

Stop Intruders Before They Get In

Perimeter monitoring steps up security by detecting movement around your home before an intruder reaches the door. This can include cameras, sensors, or infrared barriers that notify you the second someone enters a restricted area.

Set up a smart security system with perimeter monitoring and receive real-time alerts on your phones anytime someone approaches after dark. This lets you check in remotely and use two-way audio to warn off unexpected visitors.

Layered Security for the Ultimate Protection

The best security is a combination of multiple layers. Motion sensors, glass break detectors. We integrate all three into one smart home platform, so you can manage everything from the same app you use for lighting, climate control, and entertainment. Now, when you’re home or away, you get instant alerts, live camera feeds, and even the ability to lock doors remotely. Security has never been this easy.

Looking to upgrade your home’s protection? Westco Security & Technology Systems designs customized security solutions that fit your lifestyle. Call us or fill out our contact form today to explore the best options for keeping your home safe—day and night.

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