Homemade siren No. MRSS-5
From OHO - search engine for sustainable open hardware projects
|
Homemade siren No. MRSS-5 Basic Data Category: Sirens URL (first publication): https://www.youtube.com/watch?v=ux-PBfWMGZY Keywords: Siren
no no no
|
Description
My newest and loudest siren yet. it can be heard for about a quarter of a mile. Its like all the other sirens its made from 100% ...
+ General Reviews 