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The Hatch Restore 2 is a full-featured sunrise alarm clock that leverages the power of having a treasure trove of features in a mobile app — but that could also be viewed as a weakness.
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This is an accepted version of this page This is the latest accepted revision, reviewed on 23 January 2025. Type of clock A traditional wind-up (key-wound), mechanical spring-powered alarm clock An alarm clock or alarm is a clock that is designed to alert an individual or group of people at a specified time. The primary function of these clocks is to awaken people from their night's sleep or ...
Zeo, Inc., formerly Axon Labs, [1] was a private company founded by Brown University students. Established December 29, 2003 in Providence, Rhode Island and later headquartered in Boston, Massachusetts, it developed a smart alarm clock with sleep monitor (e.g., REM).
A time switch (also called a timer switch, or simply timer) is a device that operates an electric switch controlled by a timer. Intermatic introduced its first time switch in 1945, which was used for "electric signs, store window lighting, apartment hall lights, stokers, and oil and gas burners." A consumer version was added in 1952.
With the use of one single microcontroller it is possible to keep time, drive display segments and switch the radio on and off. Dream Machine's microcontroller uses AC mains power (at 50/60Hz) as reference signal instead of crystal oscillator. While this design gives remarkable accuracy, clock pace is not ensured outside of its intended market.