制造商:Mallory Sonalert Products
描述:TRANSDUCER, PIEZO, 1.9KHZ, 90DBA, 48VDC; Transducer Function: Alarm; Tones: Continuous; Supply Voltage Min: 12V; Supply Voltage Max: 48V; Operating Current Max: 22mA; Sound Level SPL: 90dBA; Resonant Freque 93B9359
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