30mm- siren piezo

Giá: 25.000₫ Còn hàng

Piezo Electronic Tone Buzzer Alarm w/ Mounting Holes (12 V / 15cm)

Piezo Electronic Tone Buzzer Alarm w/ Mounting Holes (12 V / 15cm)
Material: ABS + Copper
Specification: Max. voltage: 3-28vdc
Rate voltage: 12V;
Max current rating: 3.5mA;
Min. sound pressure level: 85dB;
Frequency: 2800+/-500Hz
Features: Can be used in communication, household appliances, toys, etc.
Package includes:
1 x Piezo buzzer (15cm-cable)

 

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