SIREN

SIREN PIEZOLECTRIC PANEL 230V 20mA 90dB

  • Code: MT-11270
11.00 EUR



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Audio transformer type piezoelectric signal
Properties of audio transformers with internal generator
Panel assembly
2.9kHz tuning frequency
Operating current 20mA
Operating voltage 230V AC
90dB sound level (d = 0.3 m)
Sound type continuous, pulsating
Screw outputs
Resonance frequency tolerance ± 500Hz
External dimensions Ø43mm
Frequency measurement capacity 500Hz
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