Alarm Clocks  

Alarm Clocks

 
 
 

Alarm Clocks > Modern Alarm ClocksVintage Alarm ClocksAntique Alarm Clocks

 
alarm clock Aside from those few people who regularly wake up at a reasonable hour, most people depend on setting an alarm to jolt them out of their restful sleep.  An alarm clock is a timepiece that is designed to sound an alarm at a pre-determined time.  Alarm clocks may be used to awaken people from sleep or to serve as scheduled event reminders.  The alarm may consist of a mechanical bell, an electric buzzer or novelty sound, or even a radio that commences playing at a specified time.

traditional alarm clock Many types of alarm clocks have been used over the years.  During the 14th century, large, mechanical clocks were first constructed.  These clocks generally operated by means of moving cams and gears that caused hammers to strike bells at preset intervals.  Most mechanical clocks were driven by weights, and by the 17th century, some of these clocks had built-in alarm mechanisms.  But the first small alarm clock was patented by Seth Thomas in 1876.  Clock makers in the United States and Germany started manufacturing these wind-up alarm clocks, and they soon became quite popular.  Westclox and General Electric later developed electric clocks with snooze alarms, and today, many alarm clocks feature quartz movements, radio-controlled settings, and digital displays.

girl waking up and yawning after alarm clock rings Mechanical alarm clocks display the time using hour and minute hands rather than a digital display, and they must be manually wound.  After winding, they will usually run for 24 to 36 hours.  These old-fashioned alarm clocks are not used much anymore because they are inconvenient to wind each day and because they tend to tick loudly.  Battery alarm clocks have a battery operated quartz movement and come in various shapes and sizes.  They include analog and digital face clocks.  Electric style clocks must be plugged in to an electrical outlet, but they also have a battery backup to save the time and alarm settings if a power outage should occur.  Atomic alarm clocks are the most accurate because they are automatically set by a region-specific signal.  However, for this reason, an atomic alarm clock is best purchased for home or office use, because it may display the wrong hour when traveling outside its preset time zone.

Alarm Clock with Brushed Copper Finish

Alarm clocks are not simply limited to waking functions.  They can also be found on various other electronic equipment and used as reminders for important appointments and meeting schedules.  Many watches have alarm features, as do computers, laptops, email programs, PDAs, iPods, and cell phones.  Here on AlarmClocks.us you will find a selection of alarm clock and clock radio suppliers.  For information about high tech atomic timepieces and radio controlled clocks, be sure to visit this atomic clock website as well.

red alarm clock bells
Red Alarm Clock Bells with Chrome Bell Ringer

Alarm Clock Dealer

  • Alarm Clocks Online
    Find mechanical (windup) alarm clocks, plus quartz and electric clocks.
    www.AlarmClocksOnline.com

Alarm Clock Manufacturers

  • Wehrle Clocks
    Offers travel alarm clocks, solid brass clocks, nautical instruments, and desk clocks.
    www.Wehrle-Onlines.com
  • Oregon Scientific
    Compact and stylish travel alarm clocks that will appeal to travelers.
    www.OregonScientific.com

Horological Resource

  • NAWCC
    National Association of Watch and Clock Collectors.  Find an overview of horology (the science or art of measuring time), a clock and watch gift shop, and a great deal of information about timekeeping, watches, and clocks.
    www.NAWCC.org

Alarm Clock Solution Providers

Suggest your Alarm Clock-related website for editorial review and possible inclusion in this product and service provider directory.

Submit a Website


Copyright © 2003-2016 AlarmClocks.us.
All rights reserved.  rss feed RSS feed.  About Us.
For your convenience, certain image links will open in new windows.

Alarm Clocks - Alarm Clock Radios