Specifications
1.usage: fire alarm security.2.high SPL, good reliability
3.different connecting method available
4.RoHS compliance
Alarm
parameters:
1.Dimension:47×16mm
2.DC resistance:19ohm+/-10%
3.Impedance(at 1KHz):More than 100Ω+/-20%
4.Resonant Frequency:2500+/-20%
5.SPL(at 1m 1000Hz 24Vp-p square wave):more than 95dB
6.Other coil resistance is available.
inner packing:
ISO14001:
ISO9001:
Supplier Assessment Report: