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Alarm buzzer arduino

(57 products available)

2025-12-10

High Decibel SFN-55 105dB 3000Hz Electric Passive Piezo <strong>Buzzer</strong> WIth Plastic Connector 12V <strong>Alarm</strong> Siren 52*29MM <strong>Buzzer</strong> - Product Image 1

High Decibel SFN-55 105dB 3000Hz Electric Passive Piezo <strong>Buzzer</strong> WIth Plastic Connector 12V <strong>Alarm</strong> Siren 52*29MM <strong>Buzzer</strong> - Product Image 2

High Decibel SFN-55 105dB 3000Hz Electric Passive Piezo <strong>Buzzer</strong> WIth Plastic Connector 12V <strong>Alarm</strong> Siren 52*29MM <strong>Buzzer</strong> - Product Image 3

High Decibel SFN-55 105dB 3000Hz Electric Passive Piezo <strong>Buzzer</strong> WIth Plastic Connector 12V <strong>Alarm</strong> Siren 52*29MM <strong>Buzzer</strong> - Product Image 4

High Decibel SFN-55 105dB 3000Hz Electric Passive Piezo <strong>Buzzer</strong> WIth Plastic Connector 12V <strong>Alarm</strong> Siren 52*29MM <strong>Buzzer</strong> - Product Image 5

High Decibel SFN-55 105dB 3000Hz Electric Passive Piezo <strong>Buzzer</strong> WIth Plastic Connector 12V <strong>Alarm</strong> Siren 52*29MM <strong>Buzzer</strong> - Product Image 6

High Decibel SFN-55 105dB 3000Hz Electric Passive Piezo Buzzer WIth Plastic Connector 12V Alarm Siren 52*29MM Buzzer

$0.82-0.88

Min. order: 2 pieces

6PCS Active Piezo <strong>Buzzer</strong> SFM-20B - 3-24V DC 95dB Continuous Sound <strong>Alarm</strong> for <strong>Arduino</strong> Electronics DIY Projects - Product Image 1

6PCS Active Piezo <strong>Buzzer</strong> SFM-20B - 3-24V DC 95dB Continuous Sound <strong>Alarm</strong> for <strong>Arduino</strong> Electronics DIY Projects - Product Image 2

6PCS Active Piezo <strong>Buzzer</strong> SFM-20B - 3-24V DC 95dB Continuous Sound <strong>Alarm</strong> for <strong>Arduino</strong> Electronics DIY Projects - Product Image 3

6PCS Active Piezo <strong>Buzzer</strong> SFM-20B - 3-24V DC 95dB Continuous Sound <strong>Alarm</strong> for <strong>Arduino</strong> Electronics DIY Projects - Product Image 4

6PCS Active Piezo <strong>Buzzer</strong> SFM-20B - 3-24V DC 95dB Continuous Sound <strong>Alarm</strong> for <strong>Arduino</strong> Electronics DIY Projects - Product Image 5

6PCS Active Piezo <strong>Buzzer</strong> SFM-20B - 3-24V DC 95dB Continuous Sound <strong>Alarm</strong> for <strong>Arduino</strong> Electronics DIY Projects - Product Image 6

6PCS Active Piezo Buzzer SFM-20B - 3-24V DC 95dB Continuous Sound Alarm for Arduino Electronics DIY Projects

$0.10-1

Min. order: 2 pieces

TSLJSLY For SFM-20B Active <strong>Buzzer</strong> 95dB <strong>Alarm</strong> DC3-24V Continuous Sound for <strong>Arduino</strong> Raspberry Pi DIY - Product Image 1

TSLJSLY For SFM-20B Active <strong>Buzzer</strong> 95dB <strong>Alarm</strong> DC3-24V Continuous Sound for <strong>Arduino</strong> Raspberry Pi DIY - Product Image 2

TSLJSLY For SFM-20B Active <strong>Buzzer</strong> 95dB <strong>Alarm</strong> DC3-24V Continuous Sound for <strong>Arduino</strong> Raspberry Pi DIY - Product Image 3

TSLJSLY For SFM-20B Active <strong>Buzzer</strong> 95dB <strong>Alarm</strong> DC3-24V Continuous Sound for <strong>Arduino</strong> Raspberry Pi DIY - Product Image 4

TSLJSLY For SFM-20B Active <strong>Buzzer</strong> 95dB <strong>Alarm</strong> DC3-24V Continuous Sound for <strong>Arduino</strong> Raspberry Pi DIY - Product Image 5

TSLJSLY For SFM-20B Active <strong>Buzzer</strong> 95dB <strong>Alarm</strong> DC3-24V Continuous Sound for <strong>Arduino</strong> Raspberry Pi DIY - Product Image 6

TSLJSLY For SFM-20B Active Buzzer 95dB Alarm DC3-24V Continuous Sound for Arduino Raspberry Pi DIY

$0.20

Min. order: 30 pieces

High Decibel Active <strong>Buzzer</strong> <strong>Alarm</strong> Speaker <strong>Buzzer</strong> Beeper AC220V 10MA 90DB <strong>Alarm</strong> Siren for <strong>Arduino</strong> - Product Image 1

High Decibel Active <strong>Buzzer</strong> <strong>Alarm</strong> Speaker <strong>Buzzer</strong> Beeper AC220V 10MA 90DB <strong>Alarm</strong> Siren for <strong>Arduino</strong> - Product Image 2

High Decibel Active <strong>Buzzer</strong> <strong>Alarm</strong> Speaker <strong>Buzzer</strong> Beeper AC220V 10MA 90DB <strong>Alarm</strong> Siren for <strong>Arduino</strong> - Product Image 3

High Decibel Active <strong>Buzzer</strong> <strong>Alarm</strong> Speaker <strong>Buzzer</strong> Beeper AC220V 10MA 90DB <strong>Alarm</strong> Siren for <strong>Arduino</strong> - Product Image 4

High Decibel Active Buzzer Alarm Speaker Buzzer Beeper AC220V 10MA 90DB Alarm Siren for Arduino

Ready to Ship

$1

Min. order: 30 pieces

DIYmall SFM-27 3-24V Continuous Beep Active <strong>Buzzer</strong> High-decibel 12V Electronic 95DB <strong>Alarm</strong> <strong>Buzzer</strong> ebike alert For <strong>Arduino</strong> - Product Image 1

DIYmall SFM-27 3-24V Continuous Beep Active <strong>Buzzer</strong> High-decibel 12V Electronic 95DB <strong>Alarm</strong> <strong>Buzzer</strong> ebike alert For <strong>Arduino</strong> - Product Image 2

DIYmall SFM-27 3-24V Continuous Beep Active <strong>Buzzer</strong> High-decibel 12V Electronic 95DB <strong>Alarm</strong> <strong>Buzzer</strong> ebike alert For <strong>Arduino</strong> - Product Image 3

DIYmall SFM-27 3-24V Continuous Beep Active <strong>Buzzer</strong> High-decibel 12V Electronic 95DB <strong>Alarm</strong> <strong>Buzzer</strong> ebike alert For <strong>Arduino</strong> - Product Image 4

DIYmall SFM-27 3-24V Continuous Beep Active Buzzer High-decibel 12V Electronic 95DB Alarm Buzzer ebike alert For Arduino

$0.38-0.40

Min. order: 500 pieces

1000pcs/Set 5V Active <strong>Buzzer</strong> Kit 12mm Mini Piezo <strong>Buzzers</strong> with Long Continuous Tone Magnetic <strong>Alarm</strong> Ringer for <strong>Arduino</strong> - Product Image 1

1000pcs/Set 5V Active <strong>Buzzer</strong> Kit 12mm Mini Piezo <strong>Buzzers</strong> with Long Continuous Tone Magnetic <strong>Alarm</strong> Ringer for <strong>Arduino</strong> - Product Image 2

1000pcs/Set 5V Active Buzzer Kit 12mm Mini Piezo Buzzers with Long Continuous Tone Magnetic Alarm Ringer for Arduino

Ready to Ship

$112-119

Min. order: 1 bag

95DB <strong>Alarm</strong> High-decibel 3-24V 12V Electronic <strong>Buzzer</strong> Beep <strong>Alarm</strong> Continuous Bbeep for <strong>arduino</strong> SFM-27 HYT-3015 - Product Image 1

95DB <strong>Alarm</strong> High-decibel 3-24V 12V Electronic <strong>Buzzer</strong> Beep <strong>Alarm</strong> Continuous Bbeep for <strong>arduino</strong> SFM-27 HYT-3015 - Product Image 2

95DB <strong>Alarm</strong> High-decibel 3-24V 12V Electronic <strong>Buzzer</strong> Beep <strong>Alarm</strong> Continuous Bbeep for <strong>arduino</strong> SFM-27 HYT-3015 - Product Image 3

95DB <strong>Alarm</strong> High-decibel 3-24V 12V Electronic <strong>Buzzer</strong> Beep <strong>Alarm</strong> Continuous Bbeep for <strong>arduino</strong> SFM-27 HYT-3015 - Product Image 4

95DB <strong>Alarm</strong> High-decibel 3-24V 12V Electronic <strong>Buzzer</strong> Beep <strong>Alarm</strong> Continuous Bbeep for <strong>arduino</strong> SFM-27 HYT-3015 - Product Image 5

95DB <strong>Alarm</strong> High-decibel 3-24V 12V Electronic <strong>Buzzer</strong> Beep <strong>Alarm</strong> Continuous Bbeep for <strong>arduino</strong> SFM-27 HYT-3015 - Product Image 6

95DB Alarm High-decibel 3-24V 12V Electronic Buzzer Beep Alarm Continuous Bbeep for arduino SFM-27 HYT-3015

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Ready to Ship

$0.28-0.30

Min. order: 10 pieces

SFM-20B High Decibel Piezo Active <strong>Buzzer</strong> Electronic <strong>Alarm</strong> Sound Speaker DC3-24V 95DB Continuous Beeper For <strong>Arduino</strong> - Product Image 1

SFM-20B High Decibel Piezo Active <strong>Buzzer</strong> Electronic <strong>Alarm</strong> Sound Speaker DC3-24V 95DB Continuous Beeper For <strong>Arduino</strong> - Product Image 2

SFM-20B High Decibel Piezo Active <strong>Buzzer</strong> Electronic <strong>Alarm</strong> Sound Speaker DC3-24V 95DB Continuous Beeper For <strong>Arduino</strong> - Product Image 3

SFM-20B High Decibel Piezo Active <strong>Buzzer</strong> Electronic <strong>Alarm</strong> Sound Speaker DC3-24V 95DB Continuous Beeper For <strong>Arduino</strong> - Product Image 4

SFM-20B High Decibel Piezo Active <strong>Buzzer</strong> Electronic <strong>Alarm</strong> Sound Speaker DC3-24V 95DB Continuous Beeper For <strong>Arduino</strong> - Product Image 5

SFM-20B High Decibel Piezo Active <strong>Buzzer</strong> Electronic <strong>Alarm</strong> Sound Speaker DC3-24V 95DB Continuous Beeper For <strong>Arduino</strong> - Product Image 6

SFM-20B High Decibel Piezo Active Buzzer Electronic Alarm Sound Speaker DC3-24V 95DB Continuous Beeper For Arduino

$0.01

Min. order: 1 unit

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