Fa'asao Fa'asolo: 2.9±0.5KHz Galulue Galue: 3-20VDC Fua Fa'atatau: 12VDC Fa'aaoga i le taimi nei: 35mA Max.at Voltage Fa'atatau Tulaga Oomiga Leo: 100dB Min i le Voltage Fa'atatau ile 10cm Tone Natura:Leo faifai pea Gaioiina Temp: -40~ + 85°C Mamafa: 17.5g Mea Fale: ABS