SOUTHFIELD, Mich.—Guardian Alarm, a Midwest residential and commercial fire, security and automation systems provider, has announced the acquisition of Sievers Security, based in Cleveland, Ohio.

Acquisition has been the name of the game for American Alarm security systems for some time now—and the Arlington, Mass.-based company announced its latest buy this week: Alert Security Systems of ...

Security and fire alarm systems are designed for operation within specified current and voltage ratings. If these ratings are exceeded due to short-circuit or voltage transients, components may ...

Ring Alarm is a spectacular DIY home security system with the potential to be much more, but don’t buy one if what you’re really looking for is a smart home solution. Ring builds some of our favorite ...

228.4834% OFF$149.99 at Amazon Pros: Cons: As our top pick for one of the best self-monitored home security systems, SimpliSafe is a clear overall winner. This wireless system is balanced and easy to ...

The Ring Alarm has long been a reliable option for keeping your home safe — it’s currently our pick for the best security system you can buy — but now it also wants to help you stay online. Ring Alarm ...

Ring Alarm is available for presales starting Wednesday, June 13. Ring will start shipping the DIY smart home security system to pre-order customers on July 4, tying the Independence Day holiday to ...

Last month, Ring began taking pre-orders for its Ring Alarm home security system, and today it begins shipping. I've had a chance to spend some time with Ring Alarm, and I've found it's an easy-to-use ...