Editor’s Note: Fire Alarm 411 is a new regular column in Security Business dedicated to fire alarm contracting, code compliance and emerging fire & life safety technologies. When I transitioned into ...

Q: I heard that in the U.S. there are different standards for burglar alarm control panels among the different states and perhaps concerning power supplies. I know that the relevant Underwriters ...

Article 760 covers the installation of wiring and equipment for fire alarm systems, including circuits controlled and powered by the fire alarm. Those circuits are for such things as fire detection ...

A functioning fire alarm system is critical for safety, yet many building managers and owners find themselves struggling when a component fails. The immediate need to replace a part can be stressful, ...

Fire alarm cabling has become incrementally more complex over the years, in part driven by the trend toward mass notification, which is a factor of the fire alarm system. Mass notification — a one- or ...

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 ...