Here’s how each type works. With professional monitoring, a team of trained dispatchers at alarm-monitoring centers keep tabs on your system 24/7 and alert the authorities, if necessary ...

This allows him to send text messages to himself when the alarm system is armed, disarmed, or triggered. All the code is available on GitHub in case you also have a DSC 1550 alarm system.

The Ring Alarm Security Kit is an affordable five-piece DIY home security system that is expandable ... Some systems store recordings locally on an SD card or a solid-state drive, whereas others ...

The new First Alert alarm was designed for easy installation so that Nest Protect customers can seamlessly replace their devices or extend their smart coverage in the Google Home app. More information ...