Home Security: What Works, What Doesn't, and How to Get Started

When it comes to home security, the systems and practices used to protect a residence from intrusion, theft, or damage. Also known as residential security, it’s not just about alarms and cameras—it’s about creating layers of protection that fit your daily life. Too many people think home security means buying the most expensive system on the shelf. But the truth? Most break-ins happen because of simple gaps: an unlocked back door, a dark backyard, or a camera that doesn’t record. Real home security isn’t about tech overload. It’s about smart, simple steps that actually work.

Start with the basics: doors and windows. A solid deadbolt and reinforced frames stop 60% of break-ins before they start. Then there’s alarm systems, electronic devices that detect unauthorized entry and trigger alerts or sirens. But not all alarms are equal. A loud siren means nothing if no one hears it. Modern systems connect to your phone, send real-time alerts, and even notify local authorities. Then there’s smart locks, electronic locks controlled via smartphone or keypad, replacing traditional keys. They let you lock up from work, give temporary access to cleaners or family, and log every entry. No more hiding keys under the mat. And don’t overlook surveillance cameras, video devices used to monitor property and record activity for security purposes. A visible camera deters thieves—but only if it’s placed where it actually sees something. A camera pointing at a fence? Useless. One covering your front porch? That’s the ticket.

What’s missing from most people’s setup? Lighting. Motion-sensor lights cost less than $30 and are one of the most effective deterrents. Thieves don’t want to be seen. They also avoid homes with clear sightlines. Trim those bushes. Leave a light on inside when you’re out. These aren’t fancy tricks—they’re habits that work. And while tech helps, your own behavior matters more. Did you leave the garage door open? Did you forget to lock the basement window? No system fixes that. Real home security starts with you.

Below, you’ll find real advice from people who’ve been there—what they bought, what they regretted, and what actually made their homes safer. No sales pitches. No gimmicks. Just what works in Indian homes, in real life, today.