5Pcs SFM-27 3-24V 95DB Active Buzzer High-decibel Electronic Buzzer
5Pcs SFM-27 3-24V 95DB Active Buzzer High-decibel Electronic Buzzer
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5Pcs SFM-27 3-24V 95DB Active Buzzer High-decibel Electronic Buzzer

4.6 stars out of 535 reviews
(4.6)|
535 ratings

About this item

Rated current: 15MA at 12VDC Acoustic piezoelectric frequency: 100dB at 12VDC/30cm Resonant frequency: 2.5±0.5KHZ 2 Mounting Holes distance: 40mm/ 1.57 2 Wires length: 105mm 14.13 Working temperature: -20~45 degree Rated Current(MAX): 20mA Operating Voltage: 3-24V SFM-27 Electronic Buzzer Beep Alarm High-decibel 3-24V 12V Alarm Intermittent Continuous Beep 95DB 12 V Buzzer Diy For Arduino Features : Alarm Diameter: 29mm / 1.14 Alarm Height: 15mm / 0.59 2 Mounting Holes distance: 40mm / 1.57 2 Wires length: 105mm The mini high decibel piezo alarm can reach 95 dB at 12V DC.Rated Voltage: 12V Dimension Alarm Diameter: 29mm/ 1.14 Alarm Height: 15mm/ 0.59 Sound level: Produces continuous high-decibel alarm sound up to 95dB Siren Speaker 5Pcs SFM-27 3-24V 95DB Active Buzzer High-decibel Electronic Buzzer Piezo Speaker 5PCS Buzzer Alarm 12V Electronic Beep Buzzer 95dB 100% Brand New and High Quality Shape: Round Color: Black It is an active buzzer, usually used in car / safe box anti-theft burglar alarm. Size: Alarm diameter 29mm/ 1.14, height 15mm/ 0.59
$ 5
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4.6 out of 5 stars
stars2461 ratings535 reviews
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