MALLORY SC628D TRANSDUCER, PIEZO, 1.9KHZ, 75DBA, 28VDC
- Buzzer Sounder Electric-Composition -- Mainly made up by multivibrator, piezoelectric buzzer chip, impedance matching unit, resonator and shell..
- Buzzer Alarm Buzzer-Multivibrator -- Multivibrator vibrates and outputs audio signal..
- Alert Buzzer Sound-Impedance Matcher -- Impedance matcher drives piezoelectric buzzer sound..
- Buzzer 12 volt-Sound Continuously -- Connected to rated power and the buzzer will sound continuously..
- buzzer Active Piezo-Easy to Control -- Can be controlled conveniently..