Buzzer piezo sing didorong internal, Swara paling dhuwur

Frekuensi resonansi: 3.9±0.5KHz
Tegangan operasi: 3-20VDC
Tegangan Rated: 12VDC
Konsumsi Saiki: 12mA Max.at Rated Voltage
Tingkat Tekanan Swara: 95dB Min ing Rated Voltage ing 10cm
Nada alam:Swara konstan
Suhu operasi: -40 ~ + 85 ° C
Bobot: 7,5 g
Bahan omah: ABS

ukuran: