3 VDC Magnetic Transducer 2731 Hz
3 VDC Magnetic Transducer 2731 Hz, 3 VDC Magnetic Transducer 2731 Hz Specifications Operating voltage: 3 VDC @ 100 mA Voltage range: 2 to 5 VDC Coil resistance: 16 Resonant Frequency: 2731 Hz Sound level: 85 dB Dimensions: 4mm H x 9mm Diameter x 11mm W Connection: 2-pin, 4mm pitch