Alarm sometimes stays armed when doors have been opened with fob

[Dexterstaff]

I'm new to this but wondered if anyone could help, my clio 182 has recently developed a problem that some times when the fob is pressed to open the car the doors unlock but the alarm goes off on entry. Just wondered if this was a common fault or if anyone had any ideas

 

[Nik]

Welcome to the club, Dexterstaff!

 

[1812lsd]

After blipping the key how quickly are you opening the door?

 

[Feates172]

Probably too quick. Sometime caught me out. My mrs was constantly opening the door too soon after pressing the fob

 

[BoatNonce]

When you say the alarm goes off, do you mean properly going off or beeping? If it's beeping a few times it means a sensor has been triggered IIRC.