Speaker-YSQ20A
YSQ20A
Product name: YSQ20A
Product Type:YSQ20A
Content Information:

 1、High strength of shell,waterproof,moistproof,corrodeproof,fine manufacturing,and stedy performance.
    2、Adopt reodymiun iron boton steel,electricity-sound exchange,efficient and wide frequency range.
    3、Confrom the standard of GB8108-1999.
    4、Match with siren for using.

Contact Information:
Tel:(0086)-577-88155825
Fax(0086)-577-88155835
Contact Person:
Contact email:
the source from website:http://www.9safety.com
2017-11-23 14:21:06
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