Buzzer piezo sing didorong internal, Swara paling dhuwur

Frekuensi resonansi: 3.0±0.5KHz
Tegangan operasi: 5-28VDC
Tegangan Rated: 12VDC
Konsumsi Saiki: 18mA Max.at Rated Voltage
Tingkat Tekanan Swara: 85dB Min ing Rated Voltage ing 30cm
Nada alam:Swara konstan
Suhu operasi: -40 ~ + 85 ° C
Bobot: 30g
Bahan omah: ABS

ukuran: