Install a reliable security system in just one day. DIY home security systems will help to protect your home and your family.

Smanos offers an easy-to-install modular home alarm system, but there’s no option for professional monitoring and its siren and camera are weak links in its security chain. Home security systems, ...

This article describes how I have set up a simple “door-sentry” at home. The door-open detector is designed to alert you to an unauthorized entry in a confined area. It uses a little ATtiny85 ...

TYSONS, Va.—Alarm.com has released the first commercially available video doorbell that rings without requiring any contact to reduce public health risks and make home visits and deliveries safer for ...

Ring’s rich features and affordable monitoring plans make it a top choice for a home security system. NerdWallet is committed to editorial integrityMany or all of the products on this page are from ...

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 ...