5 Signs You Need a Home Security System

Your home is your sanctuary, but how secure is it, really? While many people wait until after a break-in to consider a security system, the truth is, the warning signs are often there long before an incident occurs.

A common starting point for many is wondering if a simple yard sign is enough of a deterrent. It’s a valid question, and we’ll address it. But often, that question is the first step toward recognizing bigger, more definitive signs that it's time for a real security solution.

Recognizing these five red flags can help you take proactive steps to protect your home, your loved ones, and your peace of mind.

First, A Common Question: Are Security Signs Alone Enough?

Before we dive into the five key signs, let's tackle this important point. Yes, signs and window stickers can be a deterrent. Studies have shown that homes displaying security branding are less likely to be targeted by opportunistic thieves looking for an easy job.

However, a sign is only a passive warning. It cannot:

  • Alert you or the authorities if someone breaks in.

  • Provide video evidence of a crime.

  • Stop a determined intruder.

  • Protect against non-intrusive crimes like package theft.

Think of a security sign as a supportive player, not the star of your home's safety plan. If you're noticing the following signs, it's time to build a more comprehensive defense.

The 5 Key Signs You Need a Security System

1. Packages Are Going Missing

If you’ve had deliveries disappear from your doorstep, you’re not alone. Package theft (a.k.a. “porch piracy”) is on the rise, especially in urban and suburban neighborhoods.

A smart security system with a Kangaroo Doorbell Camera gives you real-time alerts and HD footage when someone approaches your door. Plus, Kangaroo’s Package Protection can help you get reimbursed up to $250 or even $1000 for stolen deliveries—something most porch cameras don’t offer.

Learn more about how to prevent package theft with smart security strategies.


2. You Frequently Forget to Lock Doors or Windows

It happens—you're in a rush and forget to double-check locks. Unfortunately, unlocked entry points are one of the most common ways intruders gain access.

A system like Kangaroo’s Motion + Entry Sensor sends instant alerts if a door or window is opened while armed, giving you a second line of defense if you forget.

Want more visibility? Add a Kangaroo Indoor + Outdoor Camera to monitor who’s coming and goingwhether it’s a guest or someone who shouldn’t be there.


3. Your Home is Frequently Empty (Especially During the Day)

A quiet, empty home is an ideal target. Contrary to popular belief, most burglaries occur between 10 a.m. and 3 p.m., when people are typically at work or school. If you travel often or work long hours, your home's vulnerability increases.

A Kangaroo Complete Protect Plan provides 24/7 professional monitoring. If an alarm is triggered and you’re unavailable, Kangaroo’s monitoring team can alert emergency services on your behalf—whether you're in a meeting or on a beach across the country.


4. Your Environment Has Recently Changed

A new home or a changing neighborhood introduces new risks.

  • You've Recently Moved: You don’t know who the previous tenants or owners gave spare keys to. Installing a security system gives you full control and awareness over who is coming and going.

  • Your Neighborhood is in Flux: Perhaps you've noticed an increase in local petty crime or unfamiliar traffic. This is a sign that the overall risk profile of your area may be rising.

With Kangaroo’s DIY security kits, you can set up complete protection in minutes—no tools, no technicians, no contracts. It’s perfect for new homeowners and renters alike.

If your home is frequently empty at night or during the day, you’re an easy target. Most burglaries occur between 10 a.m. and 3 p.m., when people are away at work.


5. You're Looking for Insurance Savings & Added Peace of Mind

Sometimes, the sign you need a system is less about an external threat and more about an internal need for security and financial savvy.

  • Insurance Discounts: Home insurance companies often provide discounts of up to 20% for homes with professionally monitored security. Kangaroo helps you submit the right documentation to your insurer, making it easy to cash in.

  • Ultimate Peace of Mind: A security system’s greatest benefit is reducing the "what if" anxiety. It's the ability to check in on your home from anywhere, know your family is protected, and feel truly at ease in your sanctuary.


You've Seen the Signs—Here's What to Look for in a System

Choosing the right home security system can make all the difference. Here are the essentials to help you make a smart choice:

DIY vs. Professional Installation

Skip the hassle of drilling and scheduling. DIY systems are easy to install, stick-on, and renter-friendly.

Professional Monitoring Options

Choose between self-monitoring via app alerts or 24/7 pro monitoring that can alert emergency services for you.

Essential Components

Key pieces include a doorbell camera, entry sensors, and a siren keypad for full coverage and peace of mind.

An Easy-to-Use App

A great app should let you arm/disarm, stream footage, and get alerts—anytime, anywhere.


Don't Just Take Our Word For It

"I went thru a few security cameras before I found this little jewel. It's easy to install and I had no problems connecting the camera to the app and internet. The other cameras I had tried were too complicated, but this one was a very easy installation." - Rrac - Amazon Verified Purchase

"This doorbell cam was beyond easy to set up- all in all i think it took me 15 minutes... It’s cheap, it works perfectly... Can’t get better than this for the price!" - Elisabeth - Amazon Verified Purchase

"We've used Kangaroo security products for two years... Very well constructed, simple installation (option to stick rather than screw-in), and it works exactly as described. If you're looking for a low-cost camera doorbell option, this is a great one." - AB - Amazon Verified Purchase


Ready to Secure Your Home?

If any of these signs sound familiar, it’s time to take action. Kangaroo makes home security simple, affordable, and flexible—with:

✅ No contracts
✅ DIY setup in minutes
✅ Professional monitoring options
✅ Package theft protection
✅ Insurance discounts

Whether you need a single camera or a full system, Kangaroo’s bundles and monitoring plans are designed to fit your lifestyle.

Pro Tip for Renters & First-Time Buyers

Looking for more budget-friendly security tips? Check out why Kangaroo is the best home security system for renters.


Frequently Asked Questions About Home Security

  • Not at all. Modern DIY systems like Kangaroo are designed for simplicity. Most components are peel-and-stick and connect wirelessly to your hub and Wi-Fi. You can set up a whole-home system in under 30 minutes with no tools required.

  • It's far more affordable than you might think. Unlike traditional systems that require expensive hardware and long-term contracts, you can get started with a high-quality Kangaroo kit for a low upfront cost and choose a flexible, no-contract monitoring plan that fits your budget.

  • Yes. Crime, especially package theft and crimes of opportunity, can happen anywhere. A security system is about proactive protection, not just reacting to existing danger. Furthermore, "safe" neighborhoods can still be targeted because intruders expect less resistance.

  • Yes. Today's wireless technology is incredibly secure and reliable. They offer the same level of protection as hardwired systems but with far greater flexibility, easier installation, and the ability to move the system with you if you relocate.


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