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 ...

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 ...

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
intrinsically safe buzzer
intrinsically safe buzzer
14-810.002

Mounting Mounting cut-out - Ø 22,3 mm Design - raised Front Front shape - round Front dimension - Ø 29 mm Front cap colour - black Front cap material - Plastic Other Attributes Weight - 0,016 kg Operating voltage ...

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EAO France
intrinsically safe buzzer
intrinsically safe buzzer
61-7000.02

Mounting Mounting cut-outØ 22,3 mm Design flush Front Front dimension Ø 25 mm Front shape round Front cap colou rblack Front cap material Plastic Other Attributes Weight 0,015 kg Operating voltage1 0 ... 26 V DC Connection ...

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EAO France
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 ...

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
IP65 buzzer
IP65 buzzer
ES series

Noise level: 65, 85, 100, 105 dB

Ø 30 mm panel-mount buzzer Max. 85 dB (A) sound pressure High degree of protection IP 65 Panel size Ø 22.5 mm/M22 2 easily distinguishable tones User-friendly connection technology For industrial and general applications Adapter ...

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Auer Signal GmbH
recessed buzzer
recessed buzzer
ES series

Noise level: 90 dB

Ø 35 mm (mounting nut) panel-mount buzzer Max. 90 dB (A) sound pressure Wide voltage range Panel size Ø 28 mm/M28 Steady tone Connection via tabs For industrial and general applications Sealed electronics, low ...

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Auer Signal GmbH
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
IP65 buzzer
IP65 buzzer
P series

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 ...

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

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
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

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.
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
IS-pA1

Noise level: 90 dB

IS-pA1 Panel Mount Sounder The IS-pA1 is a compact, panel mount 90dB(A) intrinsically safe alarm buzzer. Producing a high frequency continuous tone, the IS-pA1 can be pulsed to produce different sounds. Utilising the ...

IP65 buzzer
IP65 buzzer
22mmbuzzer

E2S22D ø22mm Buzzers & Pilot Lights The E2S-22D range includes buzzers, combination units and pilot lights featuring super bright multichip L.E.Ds. Ingress protection to IP65, low current consumption ...

panel-mounted buzzer
panel-mounted buzzer
TRP50D

Noise level: 100 dB

Piezoelecric buzzer SPECIFICATIONS IMPEDANCE: 500 Ω MAX VOLTAGE: 150 Vpp FREQUENCY RANGE: 3000-5000 Hz CASING MATERIAL: PC OPERATING TEMPERATURE RANGE: -20 +70 * °C NET WEIGHT: 0,020 Kg DIMENSIONS: ...

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SATEP
panel-mounted buzzer
panel-mounted buzzer
TRP50A

Noise level: 100 dB

Piezoelectric buzzer. SPECIFICATIONS 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: ...

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SATEP
piezoelectric buzzer
piezoelectric buzzer
TRH050

Noise level: 105 dB

Piezoeletric buzzer for alarm SPECIFICATIONS For printed circuits, miniature

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SATEP
panel-mounted buzzer
panel-mounted buzzer
AD111 series

Name:AD111 flashy or illuminating 22mm discontinuous sound buzzer Product Type: AD111-22SFM Operating Temperature: -25℃~+55℃ Relative Air Humidity: ≤98% Power Frequency Voltage:2.5KV ...

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 ...

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
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

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.
panel-mounted buzzer
panel-mounted buzzer
AD22-22BMK

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Shanghai Tianyi Electric Co., Ltd.
intrinsically safe buzzer
intrinsically safe buzzer
F/UCW 12

Noise level: 83 dB

Operating Voltage (V) 9 – 15 Rated Voltage (V) 12 Current Consumption (mA) max. 30 Resonant Frequency 2300+/-300 Sound Pressure Level (SPL) (dB/10cm) min. 83 operating temperature (°C) -40 – 85 Dimensions (mm) Ø12 Weight (g) 1.8

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DIGISOUND-Electronic
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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