As experts in smart home technology with years of hands-on testing, we've seen how connected devices outperform traditional systems for home security—whether you're home, at work, or away on vacation. Here are four standout options that deliver real peace of mind.
Build your own motion-detecting system with a Raspberry Pi for custom security. At first glance, the HomeBoy looks like a standard webcam, but its features make it exceptional. It's fully wireless, with a magnetic mount for easy repositioning around your home.

The battery lasts up to three months, activating motion detection when you leave a geo-fenced area. Get instant notifications via iOS or Android apps, and request video clips on demand. Available for $150 [No longer available].
The Cocoon monitors your entire home from one spot, packing an HD camera, microphone, motion sensor, thermometer, and a piercing siren. Its standout Subsound detector picks up infrasonic frequencies—below human hearing—to spot intruders in distant rooms.

Machine learning adapts to your home's normal sounds and pets. Control live video, set emergency contacts, and trigger the siren through the mobile app. Pre-order from Indiegogo for $299 ($100 off retail).
Explore top smart locks to ditch forgotten keys. Unlike deadbolts, Haven anchors to the floor inside, blocking door entry. Since 95% of burglaries involve force, this added barrier deters break-ins effectively.

Control it remotely via app, or use the key fob for auto-unlock nearby. Share access with others, and sync with other smart home devices for seamless control. Projected launch August 2015; pre-order for $200 [No longer available].
Repurpose old iPhones and iPads into smart security cams with Presence. It turns idle devices into motion-activated or scheduled cameras, streaming video to your phone. Control other smart products too.

Adjust motion sensitivity, switch cameras, and choose recording duration. A subscription offers 5GB cloud storage for longer clips. Download from the App Store (free).
Smart home tech provides innovative protection, and these are just a few highlights. Integrate with hubs like Wink or SmartThings. For DIY, build a camera network from old phones. Protect your network with WPA2 encryption and tools like iGuardian.
Do you use smart home security devices? Would these make you feel safer? What's the best you've seen? Share below!