Purchasing a home security system once required having a technician come into your house to punch holes in your walls, then snake wires to every door and window ...

Home security systems—once the exclusive domain of high-priced professional installers—have never been more affordable, and the hardware and software is simpler, more intuitive, and easier to set up ...

Just having an alarm system may reduce your chance of a break-in, according to recent studies. With the economy still faltering, police expect to see more home burglaries. And alarm companies report ...

The best home security systems are user-friendly, affordable and customizable to your needs. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...