Alarms

type of clock used to wake up a sleeping person at a certain time

type of device that alerts people to a dangerous condition by means of visual, audible or sensitive signals, using sensors or measurements already observed and sometimes imposed and controled

system that detects unauthorised entry or hazards, often including sensors, cameras, and control units, and may be professionally monitored

device installed in a vehicle in an attempt to discourage theft

home automation software

deceptive or erroneous report of an emergency

LinuxMCE (Linux Media Center Edition) is a free and open source software platform with a 10-foot user interface designed to allow a computer to act as a home theater PC (HTPC) for the living-room TV, personal video recorder, and home automation system. It allows control of everything in the home, from lighting and climate to surveillance cameras and home security. It also includes a full-featured VoIP-compatible phone system with support for video conferencing.

button in the Oval Office used by the president to call aides

The Nintendo Sound Clock: Alarmo is a digital alarm clock developed and produced by Nintendo. It was released exclusively at Nintendo stores and online for Nintendo Switch Online subscribers on October 10, 2024. The device widely released in stores in 2025.