This siren is for sale because I plan to mount it in a pain in the *** location in which i'll have no way to gaining key access to it if I ever need to turn it off manually. Therefore, it will not work for me. I just received this item new in a box today and I don't think I can return it very easily since I got it on ebay. The thing works great. Tested and functions 100%. I am asking $20 for it. I bought it for $25. My lose is your gain! Someone please take this from me so I can fund my purchase of another siren. Thank you.

black = ground
red = 12+
green = (-) input trigger
purple = (+) input trigger

 

bump

 

byumop[

 

where r u at?

 

i am located in SF just like you. can you come pick it up tomorrow?

 

bump!