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 ...

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 ...

Napco's Gemini Virtual Keypad is a mirror-image remote control keypad on a web-based interface, fully-functional and accessible online from any web browser, PC or smartphone anywhere in the world.

The SwitchBot Keypad Vision represents a significant evolution in smart home access control, building on the foundation of ...

The Touchscreen Keypad has an elegant low profile design with a glass touch screen which is extremely responsive and together with the friendly user interface makes it easier than ever to operate and ...

Got an email from Ring offering a free replacement for your aging Ring Alarm Keypad? Yes, it’s legit, and no, there’s no catch. Owners of the first-generation Ring Alarm Keypad (pictured above, on the ...

This series of monthly teardowns was started in early 2018 as an experiment, and since you fine folks keep reading them, I keep making them. But in truth, finding a new and interesting gadget every ...