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10PCS SFM-20B Active Buzzer 95dB High Decibel Electric Piezo Alarm Ringer DC3-24V Continuous Beep Sound Siren Buzzers Speaker for Arduino

KWD 4

Brand
Geekstory
Category
Horns & Sirens
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
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Special Features

  • SFM-20B is a kind of electronic buzzer with integrated structure. It uses DC voltage to supply power.
  • Working voltage: DC 3-24V; Rated voltage: DC 12V; Max rated current: 10mA; Piezoelectric Sound: 95dB, Alarm Diameter: 22mm/ 0.86"; Alarm Height: 10mm/ 0.39"; 2 Mounting Holes distance: 30mm/ 1.18";2 Wires length: 90mm 3.54".
  • Widely used in computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephone, timer and other electronic products as a sound device.
  • With 2-wire lead cable, convenient to use. Holes Sound:"Di" Continuous
  • You can get 10PCS Buzzer Module. If you have any questions about product, pls click "Geekstory" to em-ail us.

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