well obviously if you open it you will find out
it is used to generate 4 kinds of sounds-police siren,fire alarm,ambulance and gun siren
An alarm clock is not considered a simple machine; rather, it is a complex device that incorporates various components and mechanisms to function. Simple machines, such as levers, pulleys, and inclined planes, have basic mechanical functions and do not include electronic elements. An alarm clock typically relies on gears, motors, and electronic circuitry to keep time and sound alarms, making it more intricate than a simple machine.
The sound actually emanates from breaking atomic bonds, and the subsequent rearrangement of the crystalline matrix within grains. This change occurs so quickly, that the material produces a pressure wave (sound wave) that you can hear as a popping sound. Pretty cool, huh!? Source: B.S. in Material Science and Engineering from The Georgia Institute of Technology
The volume of a sound is measured by the sound pressure in pascals or newtons per square meter. The sound pressure level is measured by a sound pressure level meter (SPL meter).
Sound is usually measured in Hertz.
The hook button is the anti theft alarm system. The alarm is automatically armed within 15 seconds of the car being locked with the electronic key. The alarm will sound if the door is opened, the trunk is opened, the hood is opened or the vehicle is raised. Even using the key will activate the alarm. To cancel the alarm insert the electronic key in the ignition. Refer to the owners manual for proper use.
Burglar alarms work when the set circuit is broken for some reason. For example, if I set an alarm for my house and someone opens a window that should not be opened, it trips a bell or alerting sound that a circuit is opened when it shouldn't be.
Alarm Will Sound was created in 2001.
Fire alarm sound,anbulance siren sound,alarm bell sound and car theft alarm.
Sound the Alarm - The Dawn album - was created in 2009.
There are many alarms clocks that make a 'bleep' sound when the alarm is activated. One such alarm clock is the Casio Compact Battery LED Beep Sound Alarm Clock.
You can personalize the sound of the car alarm but it has to be done in the setup process.
The smoke alarm low battery sound indicates that the battery in the smoke alarm needs to be replaced to ensure the alarm continues to function properly.
No sorry! :( oh well i don't like the sound but...
An alarm clock typically converts electrical energy into mechanical energy to move the clock hands and sound the alarm. When the alarm goes off, electrical energy is converted into sound energy to produce the alarm sound.
actually it would be one hour of sleep because a wind up alarm clock cannot go for more then 12 hours in advance for an alarm
It depends on the phone. Not all phones have the ability to change the sound of the phone's alarm. On some phones one can record the sound of a dog barking, and then use that recording as the alarm.