Follow Us:

Buzzer

Buzzer here just means indicator light with buzzer, warning alarm sound buzzers with LED visual indicator lights for industrial control panel applicationsit, such as machine tools and mechanical equipment to warn the operation status of the equipment or working system. More

Narrow Your Results:12v buzzer6v buzzer220 buzzer220vac buzzerbuzzer 24v12v adjustable volume buzzer24v alarm buzzerbuzzer 12v ac12v buzzer with strobe110v buzzerbuzzer 220v110v ac buzzerelectric buzzer 24vbuzzer 110v ac220v alarm buzzersmall buzzer 12v

Filters

Configure Your Item Here
1/4
DetailPriceQtyAction
AD16-16MJ/A21

Intermittence buzzer Buzzer buzzer device

Manufacturer P/N: AD16-16MJ/A21

Brand: Siemens APT

CCC, CE, RoHS

US $5.73 /Piece

View detail

AD16-16MJ/A22

16mm alarm buzzers Screw terminal multi buzzer

Manufacturer P/N: AD16-16MJ/A22

Brand: Siemens APT

CCC, CE, RoHS

US $5.73 /Piece

View detail

AD16-16MJ/A23

Black siemens buzzers Plastic electic buzzer

Manufacturer P/N: AD16-16MJ/A23

Brand: Siemens APT

CCC, CE, RoHS

US $5.73 /Piece

View detail

AD16-16MJ/A24

AC/DC36V reliable buzzer Rectangle buzzer device

Manufacturer P/N: AD16-16MJ/A24

Brand: Siemens APT

CCC, CE, RoHS

US $5.73 /Piece

View detail

AD16-16MJ/A25

Screw terminal alarm buzzer Buzzer siemens buzzers

Manufacturer P/N: AD16-16MJ/A25

Brand: Siemens APT

CCC, CE, RoHS

US $5.73 /Piece

View detail

AD16-16MJ/B21

Buzzer buzzers Plastic buzzer

Manufacturer P/N: AD16-16MJ/B21

Brand: Siemens APT

CCC, CE, RoHS

US $5.73 /Piece

View detail

AD16-16MJ/B22

Continuous buzzer made in China Buzzer siemens made buzzer

Manufacturer P/N: AD16-16MJ/B22

Brand: Siemens APT

CCC, CE, RoHS

US $5.73 /Piece

View detail

AD16-16MJ/B23

16mm siemens made buzzer AC/DC24V multi buzzer

Manufacturer P/N: AD16-16MJ/B23

Brand: Siemens APT

CCC, CE, RoHS

US $5.73 /Piece

View detail

AD16-16MJ/B24

Continuous voice buzzer Black siemens buzzer

Manufacturer P/N: AD16-16MJ/B24

Brand: Siemens APT

CCC, CE, RoHS

US $5.73 /Piece

View detail

AD16-16MJ/B25

Buzzer reliable buzzer Screw terminal buzzer device

Manufacturer P/N: AD16-16MJ/B25

Brand: Siemens APT

CCC, CE, RoHS

US $5.73 /Piece

View detail

AD16-16MF/A21

Plastic buzzers Screw terminal high quality buzzer

Manufacturer P/N: AD16-16MF/A21

Brand: Siemens APT

CCC, CE, RoHS

US $5.67 /Piece

View detail

AD16-16M/A21

circular voice buzzer Black buzzers

Manufacturer P/N: AD16-16M/A21

Brand: Siemens APT

CCC, CE, RoHS

US $5.61 /Piece

View detail

AD16-16MF/A22

Square buzzer Plastic alarm buzzers

Manufacturer P/N: AD16-16MF/A22

Brand: Siemens APT

CCC, CE, RoHS

US $5.67 /Piece

View detail

AD16-16M/A22

circular alarm buzzer Screw terminal siemens buzzers

Manufacturer P/N: AD16-16M/A22

Brand: Siemens APT

CCC, CE, RoHS

US $5.61 /Piece

View detail

AD16-16MF/A23

AC/DC24V electic buzzer Buzzer buzzer device

Manufacturer P/N: AD16-16MF/A23

Brand: Siemens APT

CCC, CE, RoHS

US $5.67 /Piece

View detail

AD16-16M/A23

16mm buzzer made by Siemens AC/DC24V multi buzzer

Manufacturer P/N: AD16-16M/A23

Brand: Siemens APT

CCC, CE, RoHS

US $5.61 /Piece

View detail

AD16-16MF/A24

Intermittence buzzers AC/DC36V siemens buzzers

Manufacturer P/N: AD16-16MF/A24

Brand: Siemens APT

CCC, CE, RoHS

US $5.67 /Piece

View detail

AD16-16M/A24

circular buzzers Screw terminal 80dB buzzer

Manufacturer P/N: AD16-16M/A24

Brand: Siemens APT

CCC, CE, RoHS

US $5.61 /Piece

View detail

  • 1
  • 2
  • 3
  • Total 62 results, 4 pages

Find more products in China

Importing from China, One-stop purchase replace a step by step learn guide.

Your Email:
Sub:

Remaining:250

Submit RFQ

Premium Related Products

  • AD16-16MJ/A21

    AD16-16MJ/A21

    Brand:Siemens APT

    US $5.73 /Piece

    Buzzer|16mm|Intermittence|AC/DC6V|Black|Plastic|Rectangle|Screw terminal

  • AD16-16MJ/A22

    AD16-16MJ/A22

    Brand:Siemens APT

    US $5.73 /Piece

    Buzzer|16mm|Intermittence|AC/DC12V|Black|Plastic|Rectangle|Screw terminal

  • AD16-16MJ/A23

    AD16-16MJ/A23

    Brand:Siemens APT

    US $5.73 /Piece

    Buzzer|16mm|Intermittence|AC/DC24V|Black|Plastic|Rectangle|Screw terminal

  • AD16-16MJ/A24

    AD16-16MJ/A24

    Brand:Siemens APT

    US $5.73 /Piece

    Buzzer|16mm|Intermittence|AC/DC36V|Black|Plastic|Rectangle|Screw terminal

  • AD16-16MJ/A25

    AD16-16MJ/A25

    Brand:Siemens APT

    US $5.73 /Piece

    Buzzer|16mm|Intermittence|AC/DC48V|Black|Plastic|Rectangle|Screw terminal

  • AD16-16MJ/B21

    AD16-16MJ/B21

    Brand:Siemens APT

    US $5.73 /Piece

    Buzzer|16mm|Continuous|AC/DC6V|Black|Plastic|Rectangle|Screw terminal

FAQ

1. Why is a buzzer used in a circuit?

A buzzer is an audio signal device, which may be mechanical, electromechanical, or piezoelectric (piezo for short). Typical uses of buzzers in the industry is as an alarm devices, which makes a buzzing or beeping noise while need buzzing.


2. What is a piezoelectric buzzer?

A piezoelectric buzzer, which is a flat piece of piezoelectric material with two electrodes. This type of buzzer requires some kind of oscillator (or something more complicated like a microcontroller) to drive it, if you apply a DC voltage you will just get a click. They are used in places where you need something that emits an audible tone, but don’t care about high-fidelity sound reproduction, like microwave ovens, smoke alarms, and electronic toys.


3. How do you make a buzzer?

You need electronic knowledge and prepare some raw materials in advance. The working principle of buzzer is the vibrating disk in a magnetic buzzer is attracted to the pole by the magnetic field. When an oscillating signal is moved through the coil, it produces a fluctuating magnetic field which vibrates the disk at a frequency equal to that of the drive signal.


4. Does buzzer have polarity?

A buzzer has Positive and Negative Polarity. As for active buzzers which have positive and negative polarity, they can make sound when voltage signal is effected on the pin feet. However, active buzzers are with single tone and constant frequency.