If you are looking for high quality outdoor strobe siren, then now you find the correct one.

Vstar security is a leading manufacturer that producing alarm detectors and sirens.
We are providing military quality outdoor strobe siren which with plastic & metal cabinet protection of siren, our siren with advanced micro-computer control and analysis technology which can reduce the false alarms to zero.

Our Hardwired siren with 2 piezoes design, can make sure the volume to reach 110DB.

Now check our hardwired strobe siren: http://www.hkvstar.com/security-products/security-alarm-system/alarm-accessories/category/alarm-accessaries/2.html »