I just heard my car starting up by itself. This is the second time it happened. What could it be wrong? I added three sirens today, just to make sure it is loud when it goes off.

 

Ghosts... i honestly have no idea. does it show that it starts on the LCD?

 

yes.. and it started today after I added the third siren... maybe I will have to talke the third on out.... It is like it is on a timer basis or something.. It took 4 hrs to do it the first time and now the same...

 

odd. unfortunately i know nothing about alarms except that i want a 791. maybe the Don or Kevin will chime in.

 

timer mode... I just finish reading the book and found out .. let's see if it works.. if not.. HELP...

 

It has nothing to do with the sirens althought you I bet you didn't use a relay when you should have. Try resetting the alarm by unplugging the main box. You could have accidently setup an auto start mode, either when it reaches a certain temperature or there's even modes where it starts every couple hours.

 

IIRC the brain can support upto 3 sirens without a relay, I might be wrong though.

 

Yes it can provided theyre 514N/514Cs or something of the likes.

 

Temp mode is only on the 564s. Although some of the '06 Hybrid units will have similiar features.

 

thanks guys it didn't start after I did(turn off) the timer mode.