Description Piezo buzzers are used for making beeps, tones and alerts. This is panel mount type with loud output! Drive it with 3-20Vdc, with 3Hz pulses beeping or constant beeping. Beeping sound is 3.5KHz tone. Brief Data: Oscillation Frequency:3.5kHz ±0.5. Operating Voltage: 3 ~ 20Vdc. Rated Voltage: 12Vdc. Current Consumption: 15mA/max. (at Rated Voltage). Sound Pressure Level: 90dB/min at 30cm at Rated Voltage. Tone/Pulse Rate: Constant beeping/Fast Pulse 3.0Hz ±20% at Rated Voltage. Operating Temperature: -20 ~ 70 ℃. Related Information: HT2735 Piezo Buzzer Our Local Outlet: Shopee Lazada
