Buzzers

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panel-mounted buzzer
panel-mounted buzzer
457-027

Noise level: 95 dB

Panel hole or flanged mounting buzzer Flying lead connections High output levels Internal circuitry for dc operation Attribute - Value Mounting Type - Panel Mount Minimum Supply Voltage - 1.5V dc Maximum Supply ...

panel-mounted buzzer
panel-mounted buzzer
535-8382

Noise level: 88 dB

... sound, they have virtually no impact on surrounding circuitry. These space-saving piezo buzzer components are panel-mounted and simple to install. The buzzers meet ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 ...

chemical-resistant buzzer
chemical-resistant buzzer
622-1499

Noise level: 73 dB

Safely and simply generate sounds from your electronic equipment with this piezo buzzer from RS PRO. It has a resonant frequency of 2.8 kHz. This buzzer can function with a low current of 14 mA. It ...

IP65 buzzer
IP65 buzzer
RAFIX 16

Noise level: 70 dB

Acoustic signal generator, available in three collar shapes to match the design of the RAFIX 16 actuators. • Measurement-control-regulation • Electrical engineering • Mechanical and system engineering • Industrial robots • Acoustic ...

IP65 buzzer
IP65 buzzer
B2PB series

Noise level: 98 dB

Piezo Buzzers The B2PB series Ø22/25 mm piezo buzzers offer clear and loud sound up to 98 ±8 dB (at 0.1m). The buzzers also feature a green LED operation indicator and users can select ...

intrinsically safe buzzer
intrinsically safe buzzer
SD series

Electromagnetic buzzers featuring high reliability consists mainly of products that support automotive applications. They are directly mountable to PCBs due to their pin terminals, and are available in small φ12 type ...

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TDK Electronics Europe
rugged buzzer
rugged buzzer
JA222 series

Noise level: 86, 94, 104, 110 dB

Electronic buzzer with dynamic speaker for automatic train protection systems The electronic buzzer is a warning device designed for use in rail vehicles. The rugged device has a dynamic speaker. There ...

intrinsically safe buzzer
intrinsically safe buzzer
JA224B series

Noise level: 80 dB - 100 dB

... must be equipped with up to 9 different buzzers for cross-border service.. The solution is an all-in-one device: the Schaltbau buzzer JA224B . Features - One device replacing up to 9 different ...

intrinsically safe buzzer
intrinsically safe buzzer
JA226B series

Noise level: 80 dB - 100 dB

... must be equipped with up to 10 different buzzers for cross-border service.. The solution is an all-in-one device: the Schaltbau buzzer JA226B . Features - One device replacing up to 10 different ...

IP65 buzzer
IP65 buzzer
P series

Noise level: 20 dB

acoustic signaling device for 22.5 mm and 28.6 mm mounting holes available with 2 different types of signals in one device (continuous and pulsating tone) guaranteed high protection system to the housing also available wih easily adjustable ...

IP40 buzzer
IP40 buzzer
45-2H00.1018.000

Attribute Design - raised Front dimension - Ø 29,5 mm Front form - round Mounting cut-out - Ø 22.3 mm Front cap colour - Black Front cap material - Metal Housing material - Metal Operating voltage - 230 V AC Weight - 0.001 kg

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EAO France
piezoelectric buzzer
piezoelectric buzzer
TRP50A

Noise level: 100 dB

IMPEDANCE: 500 Ω MAX VOLTAGE: 150 Vpp FREQUENCY RANGE: 2600-4200 Hz CASING MATERIAL: PC OPERATING TEMPERATURE RANGE: -20 +70 * °C NET WEIGHT: 0,030 Kg DIMENSIONS: 72x72x26,5 mm CONNECTIONS: lugs

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SATEP
piezoelectric buzzer
piezoelectric buzzer
PZ011

Noise level: 104 dB

High performance low consumption piezoelectric siren suitable for alarm purposes; burglar alarm and alarm-control panels. Some of its unique features are: IMPEDANCE: 500 Ω MAX VOLTAGE: 150 Vpp FREQUENCY RANGE: 2800-6000 Hz CASING ...

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SATEP
piezoelectric buzzer
piezoelectric buzzer
TRH050

Noise level: 105 dB

Piezo buzzer for alarm purposes. Some of its unique features are: Sound Pressure Level: Min. 105 dB Rated Input Voltage (Vp-p): 18 V Max Input Voltage (Vp-p): 60 V Capacitance at 120Hz: 120 ± 30% Response Frequency: ...

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SATEP
IP65 buzzer
IP65 buzzer
O50BE

Noise level: 80 dB

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ae&t
IP65 buzzer
IP65 buzzer
110

Noise level: 100 dB

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ae&t
waterproof buzzer
waterproof buzzer
109CONT

Noise level: 80 dB

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ae&t
IP54 buzzer
IP54 buzzer
MS 1202

Noise level: 95 dB

Ø28 (M28) Buzzer Screw / Spades Type Features: • Panel-mount buzzer • Max. 95 dB sound pressure • Sound pressure can be reduced by ~10 dB via turning window • Panel size Ø 28 mm/M28 • Pulsing ...

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MESAN ELEKTRIK MÜM. SAN. A.Ş.
IP54 buzzer
IP54 buzzer
MS 1201

Noise level: 95 dB

Ø28 (M28) Buzzer Terminal Type Features: • Panel-mount buzzer • Max. 95 dB sound pressure • Sound pressure can be reduced by ~10 dB via turning window • Panel size Ø 28 mm/M28 • Pulsing tone / Steady ...

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MESAN ELEKTRIK MÜM. SAN. A.Ş.
panel-mounted buzzer
panel-mounted buzzer
MS 1213

Noise level: 95 dB

Ø28 (M28) Multi Tone Buzzer Features: • Panel-mount buzzer • Max. 95 dB sound pressure • 43 tone selectable via dipswitch • Sound pressure can be reduced by ~10 dB via turning window • Panel size Ø ...

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MESAN ELEKTRIK MÜM. SAN. A.Ş.
shock resistant buzzer
shock resistant buzzer
P50 A

Noise level: 92 dB

... Electrical connection through QC M12 4 PIN connector or M12 cable gland. Acoustic features Electronic circuit with multitension buzzer. Seven sounds available (Continuous sound, Slow Intermittent Sound, Fast Intermittent ...

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SIRENA S.p.A.
shock resistant buzzer
shock resistant buzzer
P40 A

Noise level: 85 dB

... Flashing light + Intermittent sound Steady light + Continuous sound. ACOUSTIC FEATURES Electronic circuit with multitension buzzer Intermittent Sound (pre-alarm) Continuous sound (alarm) Sound frequency: 3500+/-100Hz

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SIRENA S.p.A.
IP55 buzzer
IP55 buzzer
BEBIP

Noise level: 82 dB

Sounder engineered for panel mounted applications. Developed with acoustic piezoelectrical capsule, the device generates a characteristic intermittent sound. KEY CHARACTERISTICS NUMBER OF TONES 1 (Intermittent Sound) VOLTAGES 12V ...

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SIRENA S.p.A.
IP20 buzzer
IP20 buzzer
ECX 2070 series

Non-illuminated buzzer – BLACK – IP20 tension: 24V AC/DC tension: 127V AC/DC tension: 12V AC/DC tension: 230V AC/DC

buzzer
buzzer
E6 IS Series

Monolithic buzzer General features Supply voltages: 12 Vac/dc Lens Shape: With holes Sound Type: Continuous sound

intrinsically safe buzzer
intrinsically safe buzzer
114.068.15

Noise level: 85 dB

Electr. Buzzer EM Contin. tone Installation buzzer for use in control panels

piezoelectric buzzer
piezoelectric buzzer
QJ0609-012

Noise level: 85 dB

Piezoelectric buzzers are used as audible parts in electronic or electrical devices. They can be used for electronic watches, doorbells and toys as audible devices, also can be applied to industrial automation equipments, ...

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Audiowell Electronics (Guangdong) Co., Ltd.
security buzzer
security buzzer
QJ0855-001

Noise level: 88 dB

The piezoelectric buzzer generates mechanical deformation of piezoelectric ceramic plates by reverse piezoelectric effect, which induces the vibration of vibrators and forms sound wave in the air. This one-piece electronic ...

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Audiowell Electronics (Guangdong) Co., Ltd.
security buzzer
security buzzer
QJ0853-000

Noise level: 100 dB

The piezoelectric buzzer generates mechanical deformation of piezoelectric ceramic plates by reverse piezoelectric effect, which induces the vibration of vibrators and forms sound wave in the air. This one-piece electronic ...

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Audiowell Electronics (Guangdong) Co., Ltd.
buzzer
buzzer
KY-012

... active buzzer generates a sound. This module can either be soldered solidly or used with a breadboard. To get more information for this module, please use the link ("further information") under Downloads. FUNCTION energised, ...

IP20 buzzer
IP20 buzzer
S 230

Noise level: 78, 95, 100 dB

Wide range of piezo and magnetic buzzers for panel mounting Low current consumption and continuous operation Plug with screw connection for easy installation

intrinsically safe buzzer
intrinsically safe buzzer

Balanced armature, magnetic technology Very efficient, stable and reliable High intensity beeper annunciation Knowles beeper solutions feature our balanced-armature technology to provide high intensity annunciation. Performance is ...

piezoelectric buzzer
piezoelectric buzzer
PKB24SPCH3601-B0

Noise level: 90 dB

Pin type Piezoelectric Buzzers These products generate a monotone (single frequency) at a high sound pressure using built-in oscillation circuits. It generates consistent single tone sound just by applying D.C.voltage.

IP66 buzzer
IP66 buzzer
TDE

Noise level: 88 dB - 100 dB

Ø 75 mm piezo buzzer from the "T" series Steady or pulsing tone can be selected via DIP switch High degree of protection IP 66 For industrial and general applications Up to 100 dB (A) sound pressure, infinitely adjustable Modular ...

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Auer Signal GmbH
piezoelectric buzzer
piezoelectric buzzer
PKB24SPCH3601-B0

Noise level: 90 dB

Pin type Piezoelectric Buzzers These products generate a monotone (single frequency) at a high sound pressure using built-in oscillation circuits. It generates consistent single tone sound just by applying D.C.voltage.

wall-mounted buzzer
wall-mounted buzzer
A69-K37

Buzzer • Model: A69-K37 • Description: Buzzer • Specification: 1W 250V~ • Color: Stainless Steel, Brushed Golden • Material: Stainless Steel/Aluminum • Dimension: 86*86mm

IP65 buzzer
IP65 buzzer
ILX-XHD-22B1 Series

Noise level: 110 dB - 120 dB

Voltage Supply - 12-24 VDC / 220 VAC Buzzer Tone Type - 7 different sounds Connection - Cable Consumption w/o load with buzzer - 18W Buzzer Output - 110-120 dB Dimensions - 130x160x112 ...

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İLX MÜHENDİSLİK OTOM. IML. ITH. IHR. SAN. ve TIC. LTD. STI
IP65 buzzer
IP65 buzzer
J19-BZ

- Hole sizes: 19mm - Protection level: lP65/lP67/IK10 - Contact silver-plated gold: 1.5μ - LED super bright cold light source lamp display - Customizable pattern, color and size - Comply with IEC60947-5-1 GB14048.5 standard

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Wenzhou Jinhong Electrical Appliance
buzzer
buzzer
GLSL22-1O

Noise level: 85 dB

Type: Surface mounting Rating: 12VDC, 24VDC, 110VAC, 220VAC Service life: Over 30 minutes (Continuous)

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Auspicious Electrical Engineering Co., Ltd.
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How to choose this product
buzzer

A buzzer, or beeper is an acoustic transducer. It produces a characteristic sound when activated by AC or DC voltage and functions as a notification or alarm device.

Applications

A beep may indicate a successful input action or the end of a process. Buzzers can be mounted on control panels and electrical boxes. Similar technology is found in some sirens. Piezoelectric models can be used to generate ultrasound signals for distance measurements.

Technologies

The buzzer's sound depends on the frequency of the input signal. However, a piezoelectric buzzer works at a particular resonant frequency, limiting the range of emitted sound. Self-oscillating models include their own electronics and emit a specific tone when activated by a standard AC or DC signal. Some have additional leads, giving them multiple sound capability. The tone may be continuous or intermittent.

The buzzer is soldered to a circuit board, built into a panel, mounted on a wall or to a DIN rail. It may have an LED or a button. Certain siren-type buzzers amplify the sound via a horn.

How to choose

Choice will depend primarily on voltage, degree of protection and loudness in decibels at one meter.

Advantages

- Simple installation

Disadvantages

- Limited tonal range