2011 Toyota Corolla Q&A

2011 Toyota Corolla Question: Alarm sign blinking

Dear repairpal, my corolla 2011 s alarm sign blinking all the time. Usually is not like this. I think the alarm is on valey parking mode, even the sound of the alarm when I lock or unlock the door is different. Do you know how to put back to alarm regular mode instead of on valey parking mode. THank you so much -
Answer 1
Factory or dealer installed/aftermarket alarm? If factory do you have owners manual? Under warranty if electrical fault ? -