Alarm 120dB High Decibel Siren D 50mm 30mm
High Decibel Siren 120dB,
Diameter：50mm x 30mm
Piezoelectric speaker.
Operating voltage((typical)：3V~48V
Note: The direct connection voltage is not action,and need for external expansion power sound source.
Diameter：50mm x 30mm
Piezoelectric speaker.
Operating voltage((typical)：3V~48V
Note: The direct connection voltage is not action,and need for external expansion power sound source.
Categories: High-Decibel Siren
Model: HDS-P0A
Retail price: $2.990
Shipping Weight: 30g
This products date added: Sunday 02 September, 2012
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Why you see this page now. since china block the small website route runing, wanto let all small business website using alibaba cloud, tencent coud, huawei cloud.
we can not easily to update this website, so slow...,you need waiting more time ...