Help bulldog rs602e ( piece of crap)

I've installed a buldog rs602e, I tried all the inputs , pin switch , aux input , shock  sensor input , etc , but in all cases went I arm the alarm and open the door  it  takes like 1 minute to activated the siren or even more . 

I couldn't figure out how  to  program this piece of crap , to avoid that delay ....

 I will appreciate any help

thanks in advance

   Sounds like you have a bad unit or that you have something connected in the wrong place. I have installed a few of these units and they work the way they are supposed to. They are cheap and the range on the remotes suck's, but they work . One of them has been on use for three years now with no problems. Oh and they don't have a delay.

            Call the company there is always a tech that can help you with the install. If the unit is bad they will exchanged.