Alarm Lock Systems, Inc., a leader in single point access control has introduced three unique keypads. Each keypad controls access of a single entry point with up to 150 user codes. Alarm Lock's ...

Lutron is adding new features and new dimmer and keypad options to its RadioRA 2 and HomeWorks QS series of custom-installed lighting-control systems, including remote access from a smartphone or ...

Buffalo Grove, Ill. -- Featuring unique product advantages including touch-sensitive activation, weather/water/dust resistance, raised sculpted keys with permanent markings, and solid metal ...

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 ...

In many residential properties worldwide, gaining access to deliver a package or visit someone involves punching in a gate code, using a physical key or key fob or relying on an audio intercom. These ...

A seasoned small business and technology writer and educator with more than 20 years of experience, Shweta excels in demystifying complex tech tools and concepts for small businesses. Her work has ...