Products/Services for Buzzer Datasheet

  • Audio Transducers and Buzzers-Image
    Audio Transducers and Buzzers - (221 companies)
    Audio transducers and buzzers are used in electronic equipment, toys and various warning devices as the sounding component. Audio transducers and buzzers produce a continuous or intermittent tone by converting electrical energy into acoustic energy... Search by Specification | Learn More
  • Audible Alarms-Image
    Audible Alarms - (463 companies)
    ...devices that give off a reverberating sound when struck. Buzzers are electronic signaling devices that make a buzzing sound (a low continuous humming like that of a bee). Speakers are designed to reproduce attention penetrating tones and voice commands... Search by Specification | Learn More
  • Annunciators-Image
    Annunciators - (181 companies)
    ...that of an LED or LCD, or a computer or video monitor. These annunciators and graphic display systems also include mosaic graphic displays, and control graphic displays. Audio alarm annunciators include air horns, sirens, bells, buzzers, speakers... Search by Specification | Learn More
  • Continuity Testers-Image
    Continuity Testers - (74 companies)
    ...have visual indicators such as light emitting diodes (LEDs). Others feature audible buzzers. For high-resistance circuits and applications which involve sensitive electronic components, low-voltage and low-current continuity testers should be used... Search by Specification | Learn More
  • Current Leakage Testers-Image
    Current Leakage Testers - (85 companies)
    Hz, and include audible buzzers that sound when test conditions fail. To protect testers from high voltage or current, current leakage testers may include a rapid cutoff. Front panel lockouts prevent tampering with instruments during testing... Search by Specification | Learn More
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    Megohmmeters - (136 companies)
    ...or other instruments. Build-in calibration allows operators to calibrate test instruments without removing them from the test location. Warning indicator lights indicate pass/fail conditions and often work in conjunction with audible buzzers or alarms... Search by Specification | Learn More
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    Industrial Keyboards - (527 companies)
    ...and trackballs. Special features commonly found on industrial keyboards include backlighting, ergonomic features, integral displays, integrated automatic ID devices, and speaker alarms or buzzers. Keyboard that is resistant to spills. Video Credit... Search by Specification | Learn More
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    Pest Control Products and Equipment - (56 companies)
    Pest control products and equipment are used to repel, remove or eradicate unwanted animals and insects. They use mechanical, electrical, chemical, and ultrasonic methods and are designed typically to combat specific types of vermin. Learn More
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    Speakers - (737 companies)
    Speakers produce and transmit sounds carried by electrical or radio signals. This product category is primarily for industrial and OEM speakers rather than those for home use. Search by Specification | Learn More
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    Hipot Testers - (145 companies)
    CSA, IEC, IPC, T UV Rhineland (US, C, US & C), UL listing, and VDE. Common features for hipot testers include built-in calibration, buzzer or annunciator, front panel lockout, memory or storage, multiple test setup, PLC interface, rapid cutoff... Search by Specification | Learn More

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A piezo buzzer generates sound because of the piezoelectric effect from the piezoelectric ceramic which drives the metallic diaphragm to vibrate. A magnetic buzzer is based on the electromagnetic principle, the metal diaphragm is pulled when input the power, and spring back without power....

For a self- drive buzzer ( DC/ circuit- built), either pizeo or magnetic just apply the rated current and voltage....

When the sound which the buzzer generates is not a clear beep sound, we call it noise or broken sound. There are two possible ways to cause the noise....

There are many different kinds of buzzer to choose, first we need to know a few parameters, such as voltage, current, drive method, dimension, mounting type, and the most important thing is how much SPL and frequency we want....

Depend on the driving signal, the buzzer divide into self drive and external drive. However inner circuit/ no circuit, DC/ AC, and active/ passive are all mean the same....

These days, it seems that we are constantly being alerted with everything from beeps to buzzers. Personal Computers, virtually all types of home appliances, cars, farm implements, golf carts, medical. equipment, instrumentation, and smoke and carbon monoxide detectors. These all contain audible... understand the makeup of the audio products and how certain frequencies (i.e, sounds) signify specific conditions. Sound from medical instruments is typically emitted from either a transducer or a buzzer. Transducers and buzzers each offer distinct advantages in certain medical instruments...

From smoke detectors to automobiles,. audible alarms (also known to be called. buzzers) have become a part of our. everyday life. Some of the uses of these. alarms are innocuous such as in a. microwave oven. However, in some. applications such as in a smoke detector. or medical equipment...

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