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520 Hz Alarm
Characteristic Min Typical Max Notes
Type Magnetic
Excitation External Driven Tone: Continuous As per speaker use
Sound Pressure Level dB at 30cm 95 75dB(A) / 300cm / 520Hz / 5.66 Vpp square wave
Frequency kHz 0.4 0.52 4 -10dB 2.83 V
Voltage V 5.66 peak to peak
Available Input Impedance Ω 4 ±15%
Width mm 50
Mounting Chassis Mount
Termination lead wire
Characteristic Response: 

Dimension Drawing: 

FFT at 520 Hz