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Home Security

Keep your family safe and protect belongings with our reviews, comparisons, and guides.
SimpliSafe
Vivint
ADT Shield
Ring

Home security 101

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How Much Does a Security System Cost?
With 9 years in journalism, John focuses on smart home tech, previously writing for ASecureLife...
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Essential Home Security Systems Guide for 2025
Learn how home security systems work, what features to look for, and how to choose...
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How to Choose a Home Security System
With the many types of security systems out there, how do you choose the right...

Home security FAQ

From cost and equipment to monitoring fees and smart home features, we answer your home security questions.

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Looking for a home security system?

Whether you rent or own, or you live in a big house or a studio, you can find the best home security system for your needs.

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Best home security systems

We test, review, and compare home security companies and their equipment to make your next big decision easier. Buy smart, live safe.

Find safety resources in your state

Security cameras

From the front porch to the nursery, home security cameras help you keep an eye on your home when you aren’t there.

We’ve picked the best home security cameras based on image quality, price, smart features, and more.

Security System Accessories

These motion-sensing, auto-locking, alert-sending devices are smarter than your average gadgets. Learn more about the little security accessories that make a big difference.

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Best Motion Detector Lights of 2025
Check out our round-up of the top five best motion sensor lights of 2025 with...
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Best Door and Window Sensors of 2025
Door and window sensors provide extra security without a subscription. Read about the top sensors...
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Best Driveway Alarms and Sensors of 2025
Guardline is our top pick for the best driveway alarm of 2025. See how it...
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Best Smart Locks of 2025
August Wi-Fi is our top pick for keyless electronic door locks in 2025. Find out...
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Best Water Leak Sensors of 2025
We evaluated the top water detectors of 2025. See which of the best water leak...
The Best Carbon Monoxide (CO) Detectors of 2025
From smart carbon monoxide detectors to simple plug-in units, we researched the best CO detectors...

Security system troubleshooting and maintenance

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How to Update Home Security When Someone Moves Out
Find out how to secure your alarm system and smart devices when someone moves out...
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Guide to Proper Home Security Maintenance
Use this security system maintenance checklist to keep your camera, motion detectors, smart locks, medical...
Where to Place Motion Sensors for Maximum Coverage
Learn where to place motion sensors in your home, places to avoid, and how to...

Explore all home security

Vivint vs. ADT home security. SafeWise compares price, contract, equipment, and customer service. Learn more...
We compare ADT's and SimpliSafe's pricing, contracts, equipment, and customer service to help you decide...
We tested the Vivint Doorbell Camera and found that it shines as a way to...
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