MB35R Piezo Ringer

Back
MB35R Piezo Ringer specification sheet: Minimum Sound Level 90 dB; Oscillation Frequency 4 kHz ± 500 Hz; Operating Voltage 1.5 to 15 VDC; Current Consumption Maximum 20 mA; Tone Loud Continuous; Mounting Flange Type; Diameter 38.5 mm; Height 24.5 mm