Motion sensors are an essential component of any home security system. But in Kangaroo’s current ecosystem, motion sensors are the only component.

Making your own security system isn't too hard, but if you'd like a super cheap and simple method, Instructables user deba168 shows how to make a wireless motion detector with an Arduino. Deba168's ...

Looking for an alarm system to make you feel more secure? We've tested all the best professional and DIY home security ...

KERUI Home Security System Indoor Outdoor Weather-Proof Siren Window Door Sensors Motion Sensor Alarm with Remote Control More DIY, Wireless House Hotel Garage Shop Burglar Door Alarm, NO WIFI/GSM/APP ...

Arlo's DIY Home Security System has the most versatile sensors we've seen, and now comes with better doorbell and fob compatibility.

Looking for the best Motion Sensor Driveway Alarms? Look no further! We have created a comprehensive buyer's guide with all the information you need to make an informed purchase.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Megan Wollerton After a round of testing we’ve added many new picks: the ...

Htzsafe, Guardline and Hosmart are among the best driveway alarm systems. This guide will help you choose the right alarm for your home.

In addition to monitoring your home’s activity with door sensors and motion detection, many home security systems also support cameras, either inside or outside your home.