Specifications
1.Siren transducer used for fire alarm sounder with high sound level.2.CE,ROHS,ISO9001 approved.
3.Most competitive price.
Parameters:
1.Dimension:47*16mm
2.DC resistance:19ohm+/-10%
3.Impedance(at 1KHz):100ohm+/-25%
4.Frequency range:100-4000Hz
5.SPL(at 1m 1000Hz 9Vp-p square wave):more than 95dB
(at 1m 1000Hz 12Vp-p square wave):more than 95dB
Other coil resistance is available.
ISO 14001:
ISO9001:
Supplier Assessment Report: