Mallory Sonalert SC648AJR 压电慢脉冲,10-48V 2900HZ,CUL认证
ModelSC648AJR
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Tone: Pulse
Diameter: 43 mm
Frequency: 2.9 kHz
Dimensions: 43 mm x 33 mm
Unit Weight: 45 g
Current Rating: 21 mA
Mounting Style: Panel Mount
Voltage Rating: 48 VAC/48 VDC
Termination Style: Screw
Sound Pressure Level: 89 dBA
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