Two beeps every 5 minutes

[Miro9999]

Hello, i have an issue, I hear 2 consecutive beeps every 5-10 minutes the car is 8l 2001 after the facelift , if the car is on it does it no matter what. The car is fully serviced and the tank is full. I hope you know whats the matter, thank you in advance.

 

[Stuart B]

I'm sure someone else has posted similar isn't it something to do with the alarm battery backup on its last legs in the siren.

 

[S3 Rav]

^ is that