Acoustic Signal Transmitters

Signal horns and sirens use their volume to warn of danger, deter intruders, or draw attention to process changes. In compact form, signal transmitters are used in a number of electrical devices such as ovens, laptops, model cars, and telephones. Speakers reliably reproduce every sound in consumer radios, toys, and radio-based communications equipment. Special directional microphones are capable of capturing each spoken word while eliminating sources of noise. That makes them particularly suitable for communications in noisy areas.

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673 Products found

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Manufacturer details

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Sound pressure level

Rated voltage (DC)

Price and Order

Magnetic Buzzer, 5V

Illustration can deviate

Order No.: 36M4755

Manufacturer: Digisound

Manufacturer No.:
F/UCW06

black

83 dB

5 V

1 piece(s) €1.48

10 piece(s) €1.33

50 piece(s) €1.20

100 piece(s) €1.08

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Price per piece(s)
Minimum Order Quantity 1

5971 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Piezo buzzer

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Order No.: 36M340

Manufacturer: EKULIT

Manufacturer No.:
RMP-14SP

black

85 dB

12 V

1 piece(s) €0.95

10 piece(s) €0.86

50 piece(s) €0.77

100 piece(s) €0.69

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Price per piece(s)
Minimum Order Quantity 1

5633 piece(s) in stock

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ROHS RoHS compliant version available, last updated: 31.03.2015

SMD buzzer, 12 V, 100 mA, 2 V

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Order No.: 36M348

Manufacturer: GREWUS

Manufacturer No.:
BME8504S-03A

black

87 dB

3,6 V

1 piece(s) €0.99

10 piece(s) €0.85

50 piece(s) €0.82

100 piece(s) €0.75

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Price per piece(s)
Minimum Order Quantity 1

4492 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Reeling service available if you purchase more than 100 piece(s).

Panel microphone, EMY-63, housing 6.0 x 5.0 mm, solder terminals

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Order No.: 46M485

Manufacturer: EKULIT

Manufacturer No.:
EMY-63E

grey

37 dB

1 piece(s) €1.33

10 piece(s) €1.20

50 piece(s) €1.08

100 piece(s) €0.97

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Price per piece(s)
Minimum Order Quantity 1

3010 piece(s) in stock

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ROHS RoHS compliant version available, last updated: 31.03.2015

SMD buzzer, 12 V, 120 mA, 2.4 V

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Order No.: 36M363

Manufacturer: GREWUS

Manufacturer No.:
BME0603SB

black

87 dB

3 V

1 piece(s) €1.05

10 piece(s) €0.89

50 piece(s) €0.76

100 piece(s) €0.68

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Price per piece(s)
Minimum Order Quantity 1

1603 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Reeling service available if you purchase more than 100 piece(s).

Signal transmitter, 12 V, 30 mA, 2 V

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Order No.: 36M4752

Manufacturer: Digisound

Manufacturer No.:
F/UCW03

black

82 dB

5 V

1 piece(s) €1.67

10 piece(s) €1.50

50 piece(s) €1.35

100 piece(s) €1.22

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Minimum Order Quantity 1

1291 piece(s) in stock

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ROHS RoHS compliant version available, last updated: 31.03.2015

Piezo siren

Illustration can deviate

Order No.: 32M840

Manufacturer: EKULIT

Manufacturer No.:
RSP-5018

black

105 dB

12 V

1 piece(s) €6.20

10 piece(s) €5.58

50 piece(s) €5.02

100 piece(s) €4.52

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Price per piece(s)
Minimum Order Quantity 1

1282 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Siren

Illustration can deviate

Order No.: 32M764

Manufacturer: Digisound

Manufacturer No.:
F/HU110PVB

black

110 dB

24 V

1 piece(s) €19.12

10 piece(s) €17.40

50 piece(s) €15.83

100 piece(s) €14.40

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Price per piece(s)
Minimum Order Quantity 1

967 piece(s) in stock

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ROHS RoHS compliant version available, last updated: 31.03.2015

Signal transmitter, 12 V, 30 mA, 9 V

Illustration can deviate

Order No.: 36M4756

Manufacturer: Digisound

Manufacturer No.:
F/UCW12

black

83 dB

12 V

1 piece(s) €1.48

10 piece(s) €1.33

50 piece(s) €1.20

100 piece(s) €1.08

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Price per piece(s)
Minimum Order Quantity 1

945 piece(s) in stock

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ROHS RoHS compliant version available, last updated: 31.03.2015

Miniature speaker, 85 dB, 220 Hz, 20 kHz

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Order No.: 38M366

Manufacturer: EKULIT

Manufacturer No.:
LSF-28M/NT

black

85 dB

1 piece(s) €1.88

10 piece(s) €1.69

50 piece(s) €1.52

100 piece(s) €1.37

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Price per piece(s)
Minimum Order Quantity 1

847 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

SMD buzzer, 12 V, 80 mA, 2 V

Illustration can deviate

Order No.: 36M368

Manufacturer: GREWUS

Manufacturer No.:
BME8503SA

white

85 dB

3 V

1 piece(s) €1.22

10 piece(s) €1.05

50 piece(s) €0.92

100 piece(s) €0.83

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Price per piece(s)
Minimum Order Quantity 1

811 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Reeling service available if you purchase more than 100 piece(s).

Piezo buzzers-Membrane, -20 °C, 70 °C, 6.4 kHz

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Order No.: 36M605

Manufacturer: EKULIT

Manufacturer No.:
EPZ-20MS64

yellow

75 dB

1 piece(s) €0.70

10 piece(s) €0.61

50 piece(s) €0.53

100 piece(s) €0.48

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

810 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Piezo buzzer, 12 V, 12 mA, 3 V

Illustration can deviate

Order No.: 36M500

Manufacturer: Digisound

Manufacturer No.:
F/CM12P

black

85 dB

12 V

1 piece(s) €1.79

10 piece(s) €1.61

50 piece(s) €1.45

100 piece(s) €1.30

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

809 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

SMD buzzer, 24 V, 40 mA, 1 V

Illustration can deviate

Order No.: 36M4800

Manufacturer: Digisound

Manufacturer No.:
F/SKI-105N

grey

75 dB

1 V

1 piece(s) €1.81

10 piece(s) €1.54

50 piece(s) €1.37

100 piece(s) €1.23

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

715 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Reeling service available if you purchase more than 100 piece(s).

Piezo buzzer, 12 V, 15 mA, 3 V

Illustration can deviate

Order No.: 36M505

Manufacturer: Digisound

Manufacturer No.:
F/CM04P

black

90 dB

12 V

1 piece(s) €2.49

10 piece(s) €2.24

50 piece(s) €2.02

100 piece(s) €1.81

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

691 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Piezo buzzers-Membrane, -20 °C, 70 °C, 4.4 kHz

Illustration can deviate

Order No.: 36M606

Manufacturer: EKULIT

Manufacturer No.:
EPZ-27MS44

yellow

1 piece(s) €0.70

10 piece(s) €0.61

50 piece(s) €0.53

100 piece(s) €0.48

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

677 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Piezo buzzer, 12 V, 20 mA, 5 V

Illustration can deviate

Order No.: 36M400

Manufacturer: Digisound

Manufacturer No.:
B/C 28 GRAU

grey

85 dB

12 V

1 piece(s) €10.35

10 piece(s) €9.42

50 piece(s) €8.57

100 piece(s) €7.80

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

634 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

SMD buzzer

Illustration can deviate

Order No.: 36M334

Manufacturer: EKULIT

Manufacturer No.:
SMD-P09B03

grey

94 dB

3 V

1 piece(s) €1.67

10 piece(s) €1.50

50 piece(s) €1.35

100 piece(s) €1.22

Request other quantities

Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

634 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Reeling service available if you purchase more than 100 piece(s).

Microphone, 46 dB, EMY9765P

Illustration can deviate

Order No.: 46M482

Manufacturer: EKULIT

Manufacturer No.:
EMY-97695P (-46DB)

grey

46 dB

1 piece(s) €1.33

10 piece(s) €1.20

50 piece(s) €1.08

100 piece(s) €0.97

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

570 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

Miniature panel-mount speakers, 84 dB, 20 kHz, 380 Hz

Illustration can deviate

Order No.: 38M394

Manufacturer: EKULIT

Manufacturer No.:
LSM-S30K/P, 8 OHM

black

84 dB

1 piece(s) €2.98

10 piece(s) €2.68

50 piece(s) €2.41

100 piece(s) €2.17

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Without VAT, without shipping costs
Price per piece(s)
Minimum Order Quantity 1

521 piece(s) in stock

Other Stocks

ROHS RoHS compliant version available, last updated: 31.03.2015

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