The most common type of burglar alarms are closed-circuit alarms, which work by having continuous electricity run through ...

Smart home security systems combine many of the features of a traditional burglar alarm with the ability to monitor, control and interact with your alarm from an app on your smartphone or tablet.

DIY home security systems have become a popular alternative to professionally installed systems. Even ADT, whose systems historically could only be bought through an installer, now allows you to ...

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 sensor. But today’s systems are ...

In August 1920, the Citizens State & Savings Bank announced the installation of a burglar alarm, manufactured in Grand Rapids ...