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 ...

The circuit was designed to illustrate the operation of an electronic keypad to be utilized in the burglar alarm system by having five keys as the security syntax. The circuit was designed to ...

ASSA ABLOY’s Aperio® wireless locks now connect directly with the Rhombus cloud security platform, giving organizations a scalable way to extend modern access control without ...

Patrick Gallagher has a decade of experience testing products from kitchen appliances to home security essentials, focusing on what matters most. Smart home security systems combine the features of a ...

Earlier in December 2025, Alarm.com introduced a low-cost Video Intercom Mobile Directory that modernizes multi-tenant visitor management by using QR codes, tenants’ mobile phones, and Alarm.com’s ...

Provides embedded processing of alarm events – from standard sensors to advanced, smart sensor systems The embedded firmware of the V3 IDS makes it impervious to hacking and to worm/virus attacks, ...

AMITYVILLE, N.Y.—Alarm Lock, a division of NAPCO Security Technologies, has introduced its new TL-Series Trilogy Touch as part of its standalone & wireless networked models. The aesthetic access ...

SIA has identified alarm and access control components, cameras and smoke detectors as some product categories impacted by the new tariffs. The tax hikes will most likely increase the costs of these ...