DC 3-24V Electronic Buzzer
RWF 1,000
- Mainly made up by multivibrator, piezoelectric buzzer chip, impedance matching unit, resonator and shell
- Impedance matcher drives piezoelectric buzzer sound
- Connected to rated power and the buzzer will sound continuously
Product Description
- Mainly made up by multivibrator, piezoelectric buzzer chip, impedance matching unit, resonator and shell
- Impedance matcher drives piezoelectric buzzer sound
- Connected to rated power and the buzzer will sound continuously
- Can be controlled conveniently
Specifications
- Product Name: Electronic Buzzer; Model No. : SFM-27-I;Sound-making Type : Continuous Sound
- Rated Voltage : DC 3-24V;Rated Current : 30mA;Sound Pressure : 80dB
- Operating Temperature : -20�C to +80�C;Body Diameter : 30mm / 1.2";Overall Size : 48 x 30 x 15mm / 1.9" x 1.2" x 0.6" (L*W*H)
- Mounting Hole Diameter : 3.7 x 3.2mm / 0.14" x 0.12" (L*W );Wire Length : 11cm / 4.3";External Material : Plastic
- Color : White; Weight : 5g;Package Content : 1 x Electronic Buzzer
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