Buzzer piezo sing didorong internal, Swara paling dhuwur

Frekuensi resonansi: 3.0±0.5KHz
Tegangan operasi: 3-28VDC
Tegangan Rated: 12VDC
Konsumsi Saiki: 30mA Max.at Rated Voltage
Tingkat Tekanan Swara: 80dB Min ing Rated Voltage ing 10cm
Nada alam:Swara konstan
Suhu operasi: -40 ~ + 85 ° C
bobot: 4g
Bahan omah: ABS

ukuran: